Uses of Package
java.lang
Packages that use java.lang
Package
Description
Provides a collection of interfaces and classes that compose the Java Accessibility
Utilities.
This is the core package of the Java Debug
Interface (JDI), it defines mirrors for values, types, and the target
VirtualMachine itself - as well bootstrapping facilities.
This package defines connections between the virtual machine
using the JDI and the target virtual machine.
This package comprises the interfaces and classes used to
develop new
TransportService
implementations.This package defines JDI events and event processing.
This package is used to request that a JDI
event be sent under specified conditions.
This package contains the JDK's extension to
the standard implementation of the
java.lang.management API and also defines the management
interface for some other components of the platform.Provides a simple high-level Http server API, which can be used to build
embedded HTTP servers.
Provides a pluggable service provider interface, which allows the HTTP server
implementation to be replaced with other implementations.
A Java API for Stream Control Transport Protocol.
Provides implementations of
Principal.Provides an implementation of
CallbackHandler.Provides an implementation of
Configuration.Provides implementations of
LoginModule.This package defines classes and interfaces for the JDK extensions
to the GSS-API.
Provides interfaces to represent documentation comments as abstract syntax
trees (AST).
Provides interfaces to represent source code as abstract syntax
trees (AST).
Provides utilities for operations on abstract syntax trees (AST).
Provides the API to attach to a Java virtual machine.
Only developers who are defining new attach providers should need to make
direct use of this package.
This package provides a legacy entry point for the javac tool.
This package contains the JConsole API.
Provides the classes necessary to create an applet and the classes an applet
uses to communicate with its applet context.
Contains all of the classes for creating user interfaces and for painting
graphics and images.
Provides classes for color spaces.
Provides interfaces and classes for transferring data between and within
applications.
Provides interfaces and classes for interaction with various desktop
capabilities.
Drag and Drop is a direct manipulation gesture found in many Graphical User
Interface systems that provides a mechanism to transfer information between
two entities logically associated with presentation elements in the GUI.
Provides interfaces and classes for dealing with different types of events
fired by AWT components.
Provides classes and interface relating to fonts.
Provides the Java 2D classes for defining and performing operations on
objects related to two-dimensional geometry.
Provides classes and interfaces for the input method framework.
Provides interfaces that enable the development of input methods that can be
used with any Java runtime environment.
Provides classes for creating and modifying images.
Provides classes and interfaces for producing rendering-independent images.
Provides classes and interfaces for a general printing API.
Contains classes related to developing beans -- components based on
the JavaBeans architecture.
Provides classes and interfaces relating to bean context.
Provides for system input and output through data streams,
serialization and the file system.
Provides classes that are fundamental to the design of the Java
programming language.
Provides library support for the Java programming language
annotation facility.
Classes and interfaces to represent nominal descriptors for run-time
entities such as classes or method handles, and classfile entities such as
constant pool entries or
invokedynamic call sites.Provides low-level access to memory and functions outside the Java runtime.
Provides services that allow Java programming language agents to instrument
programs running on the Java Virtual Machine (JVM).
The
java.lang.invoke package provides low-level primitives for interacting
with the Java Virtual Machine.Provides the management interfaces for monitoring and management of the
Java virtual machine and other components in the Java runtime.
Classes to support module descriptors and creating configurations of modules
by means of resolution and service binding.
Provides reference-object classes, which support a limited degree
of interaction with the garbage collector.
Provides classes and interfaces for obtaining reflective information about
classes and objects.
The
java.lang.runtime package provides low-level runtime support
for the Java language.Provides classes for performing arbitrary-precision integer
arithmetic (
BigInteger) and arbitrary-precision decimal
arithmetic (BigDecimal).Provides the classes for implementing networking applications.
HTTP Client and WebSocket APIs
Service-provider classes for the
java.net package.Defines buffers, which are containers for data, and provides an
overview of the other NIO packages.
Defines channels, which represent connections to entities that are capable of
performing I/O operations, such as files and sockets; defines selectors, for
multiplexed, non-blocking I/O operations.
Service-provider classes for the
java.nio.channels
package.Defines charsets, decoders, and encoders, for translating between
bytes and Unicode characters.
Service-provider classes for the
java.nio.charset package.Defines interfaces and classes for the Java virtual machine to access files,
file attributes, and file systems.
Interfaces and classes providing access to file and file system attributes.
Service-provider classes for the
java.nio.file package.Provides the RMI package.
Provides classes and interface for RMI distributed
garbage-collection (DGC).
Provides a class and two interfaces for the RMI registry.
Provides classes and interfaces for supporting the server side of RMI.
Provides the classes and interfaces for the security framework.
Provides classes and interfaces for parsing and managing
certificates, certificate revocation lists (CRLs), and
certification paths.
Provides interfaces for generating RSA (Rivest, Shamir and
Adleman AsymmetricCipher algorithm)
keys as defined in the RSA Laboratory Technical Note
PKCS#1, and DSA (Digital Signature
Algorithm) keys as defined in NIST's FIPS-186.
Provides classes and interfaces for key specifications and algorithm
parameter specifications.
Provides the API for accessing and processing data stored in a
data source (usually a relational database) using the
Java programming language.
Provides classes and interfaces for handling text, dates, numbers,
and messages in a manner independent of natural languages.
Service provider classes for the classes in the java.text package.
The main API for dates, times, instants, and durations.
Generic API for calendar systems other than the default ISO.
Provides classes to print and parse dates and times.
Access to date and time using fields and units, and date time adjusters.
Support for time-zones and their rules.
Contains the collections framework, some internationalization support classes,
a service loader, properties, random number generation, string parsing
and scanning classes, base64 encoding and decoding, a bit array, and
several miscellaneous utility classes.
Utility classes commonly useful in concurrent programming.
A small toolkit of classes that support lock-free thread-safe
programming on single variables.
Interfaces and classes providing a framework for locking and waiting
for conditions that is distinct from built-in synchronization and
monitors.
Functional interfaces provide target types for lambda expressions
and method references.
Provides classes for reading and writing the JAR (Java ARchive)
file format, which is based on the standard ZIP file format with an
optional manifest file.
Provides the classes and interfaces of
the Java 2 platform's core logging facilities.
This package allows applications to store and retrieve user and system
preference and configuration data.
This package contains classes and interfaces that support a generic API
for random number generation.
Classes for matching character sequences against patterns specified
by regular expressions.
Service provider classes for the classes in the java.util package.
Classes to support functional-style operations on streams of elements, such
as map-reduce transformations on collections.
Provides classes for reading and writing the standard ZIP and GZIP file
formats.
Defines a contract between user-interface components and an assistive
technology that provides access to those components.
Facilities for declaring annotation processors and for
allowing annotation processors to communicate with an annotation processing
tool environment.
Provides the classes and interfaces for cryptographic
operations.
Provides interfaces for Diffie-Hellman keys as defined in RSA
Laboratories' PKCS #3.
Provides classes and interfaces for key specifications and
algorithm parameter specifications.
The main package of the Java Image I/O API.
A package of the Java Image I/O API dealing with synchronous notification of
events during the reading and writing of images.
A package of the Java Image I/O API dealing with reading and writing
metadata.
Package containing the public classes used by the built-in BMP plug-in.
Classes supporting the built-in JPEG plug-in.
Public classes used by the built-in TIFF plug-ins.
A package of the Java Image I/O API containing the plug-in interfaces for
readers, writers, transcoders, and streams, and a runtime registry.
A package of the Java Image I/O API dealing with low-level I/O from files and
streams.
Types and hierarchies of packages comprising a Java language model, a model of the declarations and types of the Java
programming language.
Interfaces used to model elements of the Java programming language.
Interfaces used to model Java programming language types.
Utilities to assist in the processing of
program elements and
types.
Provides the core classes for the Java Management Extensions.
Provides the classes which implement advanced dynamic
loading.
Provides the definition of the ModelMBean classes.
Provides the definition of the monitor classes.
Provides the open data types and Open MBean descriptor classes.
Provides the definition of the Relation Service.
Interfaces for remote access to
JMX MBean servers.
The RMI connector is a connector for the JMX Remote API that
uses RMI to transmit client requests to a remote MBean server.
Provides the definition of the Timer MBean.
Provides the classes and interfaces for accessing naming services.
Extends the
javax.naming package to provide functionality
for accessing directory services.Provides support for event notification when accessing naming and
directory services.
Provides support for LDAPv3 extended operations and controls.
Provides the means for dynamically plugging in support for accessing
naming and directory services through the
javax.naming
and related packages.Provides classes for networking applications.
Provides classes for the secure socket package.
Provides the principal classes and interfaces for the Java Print
Service API.
Provides classes and interfaces that describe the types of Java Print
Service attributes and how they can be collected into attribute sets.
Package
javax.print.attribute.standard contains classes for specific
printing attributes.Package
javax.print.event contains event classes and listener
interfaces.Provides implementations of
RMIClientSocketFactory
and RMIServerSocketFactory over
the Secure Sockets Layer (SSL) or Transport Layer Security (TLS) protocols.The scripting API consists of interfaces and classes that define
Java Scripting Engines and provides
a framework for their use in Java applications.
This package provides a framework for authentication and
authorization.
This package provides the classes necessary for services
to interact with applications in order to retrieve
information (authentication data including usernames
or passwords, for example) or to display information
(error and warning messages, for example).
This package contains utility classes related to the Kerberos network
authentication protocol.
This package provides a pluggable authentication framework.
This package provides the interface to be used for
implementing pluggable authentication modules.
This package contains the classes that should be used to store
X500 Principal and X500 Private Credentials in a
Subject.
Provides classes for public key certificates.
Contains class and interfaces for supporting SASL.
Java™ Smart Card I/O API.
Provides interfaces and classes for I/O, sequencing, and synthesis of MIDI
(Musical Instrument Digital Interface) data.
Supplies interfaces for service providers to implement when offering new MIDI
devices, MIDI file readers and writers, or sound bank readers.
Provides interfaces and classes for capture, processing, and playback of
sampled audio data.
Supplies abstract classes for service providers to subclass when offering new
audio devices, sound file readers and writers, or audio format converters.
Provides the API for server side data source access and processing from
the Java programming language.
Standard interfaces and base classes for JDBC
RowSet
implementations.Provides utility classes to allow serializable mappings between SQL types
and data types in the Java programming language.
The standard classes and interfaces that a third party vendor has to
use in its implementation of a synchronization provider.
Provides a set of "lightweight" (all-Java language) components
that, to the maximum degree possible, work the same on all platforms.
Provides classes and interface for drawing specialized borders around a Swing
component.
Contains classes and interfaces used by the
JColorChooser component.Provides for events fired by Swing components.
Contains classes and interfaces used by the
JFileChooser component.Provides one interface and many abstract classes that Swing uses to provide
its pluggable look-and-feel capabilities.
Provides user interface objects built according to the Basic look and feel.
Provides user interface objects built according to the Java look and feel
(once codenamed Metal), which is the default look and feel.
Provides user interface objects that combine two or more look and feels.
Provides user interface objects built according to the cross-platform Nimbus
look and feel.
Synth is a skinnable look and feel in which all painting is delegated.
Provides classes and interfaces for dealing with
javax.swing.JTable.Provides classes and interfaces that deal with editable and noneditable text
components.
Provides the class
HTMLEditorKit and supporting classes for creating
HTML text editors.Provides the default HTML parser, along with support classes.
Provides a class (
RTFEditorKit) for creating Rich-Text-Format text
editors.Provides classes and interfaces for dealing with
javax.swing.JTree.Allows developers to provide support for undo/redo in applications such as
text editors.
Provides interfaces for tools which can be invoked from a program,
for example, compilers.
Provides the API that defines the contract between the transaction manager
and the resource manager, which allows the transaction manager to enlist
and delist resource objects (supplied by the resource manager driver) in
JTA transactions.
Defines constants for XML processing.
Provides the classes for implementing
XML Catalogs OASIS Standard V1.1, 7 October 2005.
Common classes for XML cryptography.
DOM-specific classes for the
javax.xml.crypto package.Classes for generating and validating XML digital
signatures.
DOM-specific classes for the
javax.xml.crypto.dsig package.Classes for parsing and processing
KeyInfo elements and structures.Parameter classes for XML digital signatures.
Defines XML/Java Type Mappings.
Defines XML Namespace processing.
Provides the classes for processing XML documents with a SAX (Simple API for XML)
parser or a DOM (Document Object Model) Document builder.
Defines interfaces and classes for the Streaming API for XML (StAX).
Defines event interfaces for the Streaming API for XML (StAX).
Provides utility classes for the Streaming API for XML (StAX).
Defines the generic APIs for processing transformation instructions,
and performing a transformation from source to result.
Provides DOM specific transformation classes.
Provides SAX specific transformation classes.
Provides StAX specific transformation classes.
Provides stream and URI specific transformation classes.
Provides an API for validation of XML documents.
Provides an object-model neutral API for the
evaluation of XPath expressions and access to the evaluation
environment.
Contains interfaces and classes that are used to link an
invokedynamic call site.Contains the linker for ordinary Java objects.
Contains interfaces and classes needed by language runtimes to implement
their own language-specific object models and type conversions.
Contains classes that make it more convenient for language runtimes to
implement their own language-specific object models and type conversions
by providing basic implementations of some classes as well as various
utilities.
Contains classes that make using Dynalink more convenient by providing
basic implementations of some classes as well as various utilities.
Incubating Feature. Will be removed in a future release.
The Doclet API provides an environment which, in conjunction with
the Language Model API and Compiler Tree API, allows clients
to inspect the source-level structures of programs and
libraries, including API comments embedded in the source.
This package provides classes to create events and control Flight Recorder.
This package contains classes for consuming Flight Recorder data.
Provides interfaces for creating tools, such as a Read-Eval-Print Loop (REPL),
which interactively evaluate "snippets" of Java programming language code.
Provides implementation support for building JShell execution engines.
Defines the Service Provider Interface for pluggable JShell execution engines.
Provides a mechanism to launch an instance of a Java shell tool.
This package contains classes to control and monitor Flight Recorder over Java Management Extensions (JMX).
Platform specific socket options for the
java.net and java.nio.channels
socket classes.Defines JDK-specific
channel APIs.This package defines APIs for signing jar files.
Provides Java code the ability to access the JavaScript engine and the
HTML DOM in the web browser.
This package presents a framework that allows application developers to
make use of security services like authentication, data integrity and
data confidentiality from a variety of underlying security mechanisms
like Kerberos, using a unified API.
Provides the interfaces for the Document Object Model (DOM).
Provides a factory for obtaining instances of
DOMImplementation.Provides interfaces for DOM Level 2 Style Specification.
Provides interfaces for DOM Level 2 Events.
Provides interfaces for DOM Level 2 HTML Specification.
Provides interfaces for DOM Level 3 Load and Save.
Provides interfaces for DOM Level 2 Range.
Provides interfaces for DOM Level 2 Style Specification.
Provides interfaces for DOM Level 3 XPath Specification.
Provides the interfaces for the Simple API for XML (SAX).
Provides interfaces to SAX2 facilities that
conformant SAX drivers won't necessarily support.
Provides helper classes, including
support for bootstrapping SAX-based applications.
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Classes in java.lang used by com.sun.java.accessibility.utilClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by com.sun.jdiClassDescriptionThis interface imposes a total ordering on the objects of each class that implements it.A program element annotated
@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Thrown to indicate that a method has been passed an illegal or inappropriate argument.ClassObjectis the root of the class hierarchy.Processprovides control of native processes started by ProcessBuilder.start and Runtime.exec.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language.Thrown to indicate that the requested operation is not supported. -
Classes in java.lang used by com.sun.jdi.connectClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.Processprovides control of native processes started by ProcessBuilder.start and Runtime.exec.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by com.sun.jdi.connect.spiClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by com.sun.jdi.eventClassDescriptionThrown when a thread is waiting, sleeping, or otherwise occupied, and the thread is interrupted, either before or during the activity.Implementing this interface allows an object to be the target of the enhanced
forstatement (sometimes called the "for-each loop" statement).TheStringclass represents character strings. -
Classes in java.lang used by com.sun.jdi.requestClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by com.sun.managementClassDescriptionThis interface imposes a total ordering on the objects of each class that implements it.A program element annotated
@Deprecatedis one that programmers are discouraged from using.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings. -
Classes in java.lang used by com.sun.net.httpserverClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.This interface imposes a total ordering on the objects of each class that implements it.Thrown to indicate that a method has been passed an illegal or inappropriate argument.Class
Objectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings. -
Classes in java.lang used by com.sun.net.httpserver.spiClassDescriptionClass
Objectis the root of the class hierarchy.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by com.sun.nio.sctpClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.The Boolean class wraps a value of the primitive type
booleanin an object.This interface imposes a total ordering on the objects of each class that implements it.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Thrown to indicate that a method has been passed an illegal or inappropriate argument.Signals that a method has been invoked at an illegal or inappropriate time.TheIntegerclass wraps a value of the primitive typeintin an object.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by com.sun.security.auth
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Classes in java.lang used by com.sun.security.auth.callback
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Classes in java.lang used by com.sun.security.auth.login
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Classes in java.lang used by com.sun.security.auth.moduleClassDescriptionClass
Objectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by com.sun.security.jgssClassDescriptionA class implements the
Cloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.This interface imposes a total ordering on the objects of each class that implements it.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings. -
Classes in java.lang used by com.sun.source.doctreeClassDescriptionThis interface imposes a total ordering on the objects of each class that implements it.Indicates that a method declaration is intended to override a method declaration in a supertype.The
Stringclass represents character strings. -
Classes in java.lang used by com.sun.source.treeClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.This interface imposes a total ordering on the objects of each class that implements it.A program element annotated@Deprecatedis one that programmers are discouraged from using.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.TheStringclass represents character strings. -
Classes in java.lang used by com.sun.source.utilClassDescriptionA
CharSequenceis a readable sequence ofcharvalues.This interface imposes a total ordering on the objects of each class that implements it.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings. -
Classes in java.lang used by com.sun.tools.attachClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by com.sun.tools.attach.spi
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Classes in java.lang used by com.sun.tools.javacClassDescriptionA program element annotated
@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings. -
Classes in java.lang used by com.sun.tools.jconsoleClassDescriptionThis interface imposes a total ordering on the objects of each class that implements it.Class
Objectis the root of the class hierarchy.TheStringclass represents character strings. -
Classes in java.lang used by java.appletClassDescriptionA program element annotated
@Deprecatedis one that programmers are discouraged from using.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
ClassDescriptionThe
Characterclass wraps a value of the primitive typecharin an object.Instances of the classClassrepresent classes and interfaces in a running Java application.A class implements theCloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.This interface imposes a total ordering on the objects of each class that implements it.A program element annotated@Deprecatedis one that programmers are discouraged from using.AnErroris a subclass ofThrowablethat indicates serious problems that a reasonable application should not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.An informative annotation type used to indicate that an interface type declaration is intended to be a functional interface as defined by the Java Language Specification.Signals that a method has been invoked at an illegal or inappropriate time.Thrown to indicate that an index of some sort (such as to an array, to a string, or to a vector) is out of range.Thrown when a thread is waiting, sleeping, or otherwise occupied, and the thread is interrupted, either before or during the activity.Thrown when an application attempts to usenullin a case where an object is required.The abstract classNumberis the superclass of platform classes representing numeric values that are convertible to the primitive typesbyte,double,float,int,long, andshort.Thrown to indicate that the application has attempted to convert a string to one of the numeric types, but that the string does not have the appropriate format.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.Represents an operation that does not return a result.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.Thrown by the security manager to indicate a security violation.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language.Thrown to indicate that the requested operation is not supported. -
Classes in java.lang used by java.awt.colorClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.awt.datatransferClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.A class loader is an object that is responsible for loading classes.Thrown when an application tries to load in a class through its string name using: TheforNamemethod in classClass.A class implements theCloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.Thrown to indicate that theclonemethod in classObjecthas been called to clone an object, but that the object's class does not implement theCloneableinterface.A program element annotated@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.awt.desktopClassDescriptionThis interface imposes a total ordering on the objects of each class that implements it.Class
Objectis the root of the class hierarchy.TheStringclass represents character strings. -
Classes in java.lang used by java.awt.dndClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Signals that a method has been invoked at an illegal or inappropriate time.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.awt.eventClassDescriptionThis interface imposes a total ordering on the objects of each class that implements it.A program element annotated
@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.Represents an operation that does not return a result.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.awt.fontClassDescriptionThe Boolean class wraps a value of the primitive type
booleanin an object.A class implements theCloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.This interface imposes a total ordering on the objects of each class that implements it.TheFloatclass wraps a value of primitive typefloatin an object.TheIntegerclass wraps a value of the primitive typeintin an object.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings. -
Classes in java.lang used by java.awt.geomClassDescriptionA class implements the
Cloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.awt.imClassDescriptionInstances of this class represent particular subsets of the Unicode character set.Class
Objectis the root of the class hierarchy. -
Classes in java.lang used by java.awt.im.spiClassDescriptionInstances of this class represent particular subsets of the Unicode character set.The class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings. -
Classes in java.lang used by java.awt.imageClassDescriptionA class implements the
Cloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Thrown when a thread is waiting, sleeping, or otherwise occupied, and the thread is interrupted, either before or during the activity.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.awt.image.renderableClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.A class implements theCloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.A program element annotated@Deprecatedis one that programmers are discouraged from using.ClassObjectis the root of the class hierarchy.Represents an operation that does not return a result.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by java.awt.printClassDescriptionA class implements the
Cloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Thrown to indicate that a method has been passed an illegal or inappropriate argument.Thrown to indicate that an index of some sort (such as to an array, to a string, or to a vector) is out of range.Thrown when an application attempts to usenullin a case where an object is required.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.beansClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.Instances of the class
Classrepresent classes and interfaces in a running Java application.A class loader is an object that is responsible for loading classes.Thrown when an application tries to load in a class through its string name using: TheforNamemethod in classClass.A program element annotated@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Thrown to indicate that a method has been passed an illegal or inappropriate argument.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.Thrown by the security manager to indicate a security violation.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.beans.beancontextClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.Thrown when an application tries to load in a class through its string name using: TheforNamemethod in classClass.Thrown to indicate that a method has been passed an illegal or inappropriate argument.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
ClassDescriptionAn object to which
charsequences and values can be appended.An object that may hold resources (such as file or socket handles) until it is closed.ACharSequenceis a readable sequence ofcharvalues.Instances of the classClassrepresent classes and interfaces in a running Java application.Thrown when an application tries to load in a class through its string name using: TheforNamemethod in classClass.This interface imposes a total ordering on the objects of each class that implements it.A program element annotated@Deprecatedis one that programmers are discouraged from using.AnErroris a subclass ofThrowablethat indicates serious problems that a reasonable application should not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.An informative annotation type used to indicate that an interface type declaration is intended to be a functional interface as defined by the Java Language Specification.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.AReadableis a source of characters.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.Thrown by the security manager to indicate a security violation.TheStringclass represents character strings.A thread-safe, mutable sequence of characters.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
ClassDescriptionAn object to which
charsequences and values can be appended.The Boolean class wraps a value of the primitive typebooleanin an object.TheByteclass wraps a value of primitive typebytein an object.TheCharacterclass wraps a value of the primitive typecharin an object.Instances of this class represent particular subsets of the Unicode character set.A family of character subsets representing the character blocks in the Unicode specification.A family of character subsets representing the character scripts defined in the Unicode Standard Annex #24: Script Names.ACharSequenceis a readable sequence ofcharvalues.Instances of the classClassrepresent classes and interfaces in a running Java application.Thrown when the Java Virtual Machine attempts to read a class file and determines that the file is malformed or otherwise cannot be interpreted as a class file.A class loader is an object that is responsible for loading classes.Thrown when an application tries to load in a class through its string name using: TheforNamemethod in classClass.Thrown to indicate that theclonemethod in classObjecthas been called to clone an object, but that the object's class does not implement theCloneableinterface.This interface imposes a total ordering on the objects of each class that implements it.A program element annotated@Deprecatedis one that programmers are discouraged from using.TheDoubleclass wraps a value of the primitive typedoublein an object.This is the common base class of all Java language enumeration classes.A nominal descriptor for anenumconstant.AnErroris a subclass ofThrowablethat indicates serious problems that a reasonable application should not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.TheFloatclass wraps a value of primitive typefloatin an object.An informative annotation type used to indicate that an interface type declaration is intended to be a functional interface as defined by the Java Language Specification.An IllegalAccessException is thrown when an application tries to reflectively create an instance (other than an array), set or get a field, or invoke a method, but the currently executing method does not have access to the definition of the specified class, field, method or constructor.Thrown to indicate that a method has been passed an illegal or inappropriate argument.Thrown when an incompatible class change has occurred to some class definition.Thrown to indicate that an index of some sort (such as to an array, to a string, or to a vector) is out of range.Thrown when an application tries to create an instance of a class using thenewInstancemethod in classClass, but the specified class object cannot be instantiated.TheIntegerclass wraps a value of the primitive typeintin an object.Thrown when a thread is waiting, sleeping, or otherwise occupied, and the thread is interrupted, either before or during the activity.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).Subclasses ofLinkageErrorindicate that a class has some dependency on another class; however, the latter class has incompatibly changed after the compilation of the former class.TheLongclass wraps a value of the primitive typelongin an object.Represents a run-time module, eithernamedor unnamed.A layer of modules in the Java virtual machine.Controls a module layer.Signals that the class doesn't have a field of a specified name.Thrown when a particular method cannot be found.The abstract classNumberis the superclass of platform classes representing numeric values that are convertible to the primitive typesbyte,double,float,int,long, andshort.Thrown to indicate that the application has attempted to convert a string to one of the numeric types, but that the string does not have the appropriate format.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.Represents metadata about a run-time package associated with a class loader.Processprovides control of native processes started by ProcessBuilder.start and Runtime.exec.This class is used to create operating system processes.Represents a source of subprocess input or a destination of subprocess output.The type of aProcessBuilder.Redirect.ProcessHandle identifies and provides control of native processes.Information snapshot about the process.Common superclass of exceptions thrown by reflective operations in core reflection.Represents an operation that does not return a result.Every Java application has a single instance of classRuntimethat allows the application to interface with the environment in which the application is running.A representation of a version string for an implementation of the Java SE Platform.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.Preview.A value that may be safely and efficiently shared to methods without using method parameters.Preview.A mapping of scoped values, as keys, to values.Thrown by the security manager to indicate a security violation.Deprecated, for removal: This API element is subject to removal in a future version.The Security Manager is deprecated and subject to removal in a future release.TheShortclass wraps a value of primitive typeshortin an object.An element in a stack trace, as returned byThrowable.getStackTrace().A stack walker.Stack walker option to configure the stack frame information obtained by aStackWalker.AStackFrameobject represents a method invocation returned byStackWalker.TheStringclass represents character strings.A thread-safe, mutable sequence of characters.A mutable sequence of characters.Preview.StringTemplatePREVIEW is the run-time representation of a string template or text block template in a template expression.Preview.This interface describes the methods provided by a generalized string template processor.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.System.Loggerinstances log messages that will be routed to the underlying logging framework theLoggerFinderuses.System loggers levels.TheLoggerFinderservice is responsible for creating, managing, and configuring loggers to the underlying framework it uses.A thread is a thread of execution in a program.A builder forThreadandThreadFactoryobjects.A builder for creating a platformThreadorThreadFactorythat creates platform threads.A builder for creating a virtualThreadorThreadFactorythat creates virtual threads.A thread state.Interface for handlers invoked when aThreadabruptly terminates due to an uncaught exception.A thread group represents a set of threads.This class provides thread-local variables.TheThrowableclass is the superclass of all errors and exceptions in the Java language.Thrown to indicate that the Java Virtual Machine is broken or has run out of resources necessary for it to continue operating.TheVoidclass is an uninstantiable placeholder class to hold a reference to theClassobject representing the Java keyword void. -
Classes in java.lang used by java.lang.annotationClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.This interface imposes a total ordering on the objects of each class that implements it.AnErroris a subclass ofThrowablethat indicates serious problems that a reasonable application should not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.lang.constantClassDescriptionThe Boolean class wraps a value of the primitive type
booleanin an object.Instances of the classClassrepresent classes and interfaces in a running Java application.This interface imposes a total ordering on the objects of each class that implements it.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.Common superclass of exceptions thrown by reflective operations in core reflection.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.lang.foreignClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.Instances of the class
Classrepresent classes and interfaces in a running Java application.An informative annotation type used to indicate that an interface type declaration is intended to be a functional interface as defined by the Java Language Specification.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.A thread is a thread of execution in a program. -
Classes in java.lang used by java.lang.instrumentClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.A class loader is an object that is responsible for loading classes.Thrown when an application tries to load in a class through its string name using: TheforNamemethod in classClass.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Represents a run-time module, eithernamedor unnamed.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.lang.invokeClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.Thrown to indicate that the code has attempted to cast an object to a subclass of which it is not an instance.A class loader is an object that is responsible for loading classes.Thrown when an application tries to load in a class through its string name using: TheforNamemethod in classClass.This interface imposes a total ordering on the objects of each class that implements it.A program element annotated@Deprecatedis one that programmers are discouraged from using.This is the common base class of all Java language enumeration classes.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.An IllegalAccessException is thrown when an application tries to reflectively create an instance (other than an array), set or get a field, or invoke a method, but the currently executing method does not have access to the definition of the specified class, field, method or constructor.Thrown to indicate that a method has been passed an illegal or inappropriate argument.Signals that the class doesn't have a field of a specified name.Thrown when a particular method cannot be found.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language.Thrown when an application tries to access a type using a string representing the type's name, but no definition for the type with the specified name can be found. -
Classes in java.lang used by java.lang.managementClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.This interface imposes a total ordering on the objects of each class that implements it.A program element annotated@Deprecatedis one that programmers are discouraged from using.Thrown to indicate that a method has been passed an illegal or inappropriate argument.ClassObjectis the root of the class hierarchy.An element in a stack trace, as returned byThrowable.getStackTrace().TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.A thread state. -
Classes in java.lang used by java.lang.moduleClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.This interface imposes a total ordering on the objects of each class that implements it.The class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.lang.refClassDescriptionThrown to indicate that the
clonemethod in classObjecthas been called to clone an object, but that the object's class does not implement theCloneableinterface.A program element annotated@Deprecatedis one that programmers are discouraged from using.Thrown when a thread is waiting, sleeping, or otherwise occupied, and the thread is interrupted, either before or during the activity.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.Represents an operation that does not return a result. -
Classes in java.lang used by java.lang.reflectClassDescriptionThrown to indicate that an array has been accessed with an illegal index.Instances of the class
Classrepresent classes and interfaces in a running Java application.Thrown when the Java Virtual Machine attempts to read a class file and determines that the file is malformed or otherwise cannot be interpreted as a class file.A class loader is an object that is responsible for loading classes.This interface imposes a total ordering on the objects of each class that implements it.A program element annotated@Deprecatedis one that programmers are discouraged from using.AnErroris a subclass ofThrowablethat indicates serious problems that a reasonable application should not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.An IllegalAccessException is thrown when an application tries to reflectively create an instance (other than an array), set or get a field, or invoke a method, but the currently executing method does not have access to the definition of the specified class, field, method or constructor.Thrown to indicate that a method has been passed an illegal or inappropriate argument.Thrown when an application tries to create an instance of a class using thenewInstancemethod in classClass, but the specified class object cannot be instantiated.Subclasses ofLinkageErrorindicate that a class has some dependency on another class; however, the latter class has incompatibly changed after the compilation of the former class.Thrown if an application tries to create an array with negative size.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.Common superclass of exceptions thrown by reflective operations in core reflection.A representation of a version string for an implementation of the Java SE Platform.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.lang.runtimeClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
ClassDescriptionThis interface imposes a total ordering on the objects of each class that implements it.A program element annotated
@Deprecatedis one that programmers are discouraged from using.The abstract classNumberis the superclass of platform classes representing numeric values that are convertible to the primitive typesbyte,double,float,int,long, andshort.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
ClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.The Boolean class wraps a value of the primitive type
booleanin an object.Instances of the classClassrepresent classes and interfaces in a running Java application.A class loader is an object that is responsible for loading classes.Thrown when an application tries to load in a class through its string name using: TheforNamemethod in classClass.A class implements theCloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.This interface imposes a total ordering on the objects of each class that implements it.A program element annotated@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.TheIntegerclass wraps a value of the primitive typeintin an object.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.Represents metadata about a run-time package associated with a class loader.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.net.httpClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.A
CharSequenceis a readable sequence ofcharvalues.This interface imposes a total ordering on the objects of each class that implements it.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.An informative annotation type used to indicate that an interface type declaration is intended to be a functional interface as defined by the Java Language Specification.Thrown when a thread is waiting, sleeping, or otherwise occupied, and the thread is interrupted, either before or during the activity.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language.TheVoidclass is an uninstantiable placeholder class to hold a reference to theClassobject representing the Java keyword void. -
Classes in java.lang used by java.net.spi
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ClassDescriptionAn object to which
charsequences and values can be appended.ACharSequenceis a readable sequence ofcharvalues.This interface imposes a total ordering on the objects of each class that implements it.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Signals that a method has been invoked at an illegal or inappropriate time.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.AReadableis a source of characters.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language.Thrown to indicate that the requested operation is not supported. -
Classes in java.lang used by java.nio.channelsClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.The class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Thrown to indicate that a method has been passed an illegal or inappropriate argument.Signals that a method has been invoked at an illegal or inappropriate time.TheIntegerclass wraps a value of the primitive typeintin an object.Thrown when a thread is waiting, sleeping, or otherwise occupied, and the thread is interrupted, either before or during the activity.TheLongclass wraps a value of the primitive typelongin an object.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language.TheVoidclass is an uninstantiable placeholder class to hold a reference to theClassobject representing the Java keyword void. -
Classes in java.lang used by java.nio.channels.spiClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.Class
Objectis the root of the class hierarchy. -
Classes in java.lang used by java.nio.charsetClassDescriptionA
CharSequenceis a readable sequence ofcharvalues.This interface imposes a total ordering on the objects of each class that implements it.AnErroris a subclass ofThrowablethat indicates serious problems that a reasonable application should not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Thrown to indicate that a method has been passed an illegal or inappropriate argument.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.nio.charset.spi
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Classes in java.lang used by java.nio.fileClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.A
CharSequenceis a readable sequence ofcharvalues.Instances of the classClassrepresent classes and interfaces in a running Java application.A class loader is an object that is responsible for loading classes.This interface imposes a total ordering on the objects of each class that implements it.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.An informative annotation type used to indicate that an interface type declaration is intended to be a functional interface as defined by the Java Language Specification.Thrown to indicate that a method has been passed an illegal or inappropriate argument.Signals that a method has been invoked at an illegal or inappropriate time.Thrown when a thread is waiting, sleeping, or otherwise occupied, and the thread is interrupted, either before or during the activity.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language.Thrown to indicate that the requested operation is not supported. -
Classes in java.lang used by java.nio.file.attributeClassDescriptionThis interface imposes a total ordering on the objects of each class that implements it.The class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.nio.file.spi
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ClassDescriptionThrown when an application tries to load in a class through its string name using: The
forNamemethod in classClass.A program element annotated@Deprecatedis one that programmers are discouraged from using.AnErroris a subclass ofThrowablethat indicates serious problems that a reasonable application should not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.Thrown by the security manager to indicate a security violation.Deprecated, for removal: This API element is subject to removal in a future version.The Security Manager is deprecated and subject to removal in a future release.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.rmi.dgcClassDescriptionA program element annotated
@Deprecatedis one that programmers are discouraged from using.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings. -
Classes in java.lang used by java.rmi.registryClassDescriptionA program element annotated
@Deprecatedis one that programmers are discouraged from using.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings. -
Classes in java.lang used by java.rmi.serverClassDescriptionAn object to which
charsequences and values can be appended.An object that may hold resources (such as file or socket handles) until it is closed.Instances of the classClassrepresent classes and interfaces in a running Java application.A class loader is an object that is responsible for loading classes.Thrown when an application tries to load in a class through its string name using: TheforNamemethod in classClass.Thrown to indicate that theclonemethod in classObjecthas been called to clone an object, but that the object's class does not implement theCloneableinterface.A program element annotated@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.Thrown by the security manager to indicate a security violation.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.securityClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.Instances of the class
Classrepresent classes and interfaces in a running Java application.A class loader is an object that is responsible for loading classes.Thrown when an application tries to load in a class through its string name using: TheforNamemethod in classClass.A class implements theCloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.Thrown to indicate that theclonemethod in classObjecthas been called to clone an object, but that the object's class does not implement theCloneableinterface.This interface imposes a total ordering on the objects of each class that implements it.A program element annotated@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.An informative annotation type used to indicate that an interface type declaration is intended to be a functional interface as defined by the Java Language Specification.Thrown to indicate that a method has been passed an illegal or inappropriate argument.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.Thrown by the security manager to indicate a security violation.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.security.certClassDescriptionA class implements the
Cloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.This interface imposes a total ordering on the objects of each class that implements it.A program element annotated@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.security.interfacesClassDescriptionA program element annotated
@Deprecatedis one that programmers are discouraged from using.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by java.security.specClassDescriptionA program element annotated
@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
ClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.Instances of the class
Classrepresent classes and interfaces in a running Java application.A class implements theCloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.This interface imposes a total ordering on the objects of each class that implements it.A program element annotated@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.TheIntegerclass wraps a value of the primitive typeintin an object.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
ClassDescriptionA
CharSequenceis a readable sequence ofcharvalues.A class implements theCloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.This interface imposes a total ordering on the objects of each class that implements it.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.The abstract classNumberis the superclass of platform classes representing numeric values that are convertible to the primitive typesbyte,double,float,int,long, andshort.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.A thread-safe, mutable sequence of characters.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.text.spi
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ClassDescriptionA
CharSequenceis a readable sequence ofcharvalues.This interface imposes a total ordering on the objects of each class that implements it.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.time.chronoClassDescriptionThis interface imposes a total ordering on the objects of each class that implements it.The
Longclass wraps a value of the primitive typelongin an object.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by java.time.formatClassDescriptionAn object to which
charsequences and values can be appended.The Boolean class wraps a value of the primitive typebooleanin an object.ACharSequenceis a readable sequence ofcharvalues.This interface imposes a total ordering on the objects of each class that implements it.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.TheLongclass wraps a value of the primitive typelongin an object.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.time.temporalClassDescriptionThis interface imposes a total ordering on the objects of each class that implements it.The class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.An informative annotation type used to indicate that an interface type declaration is intended to be a functional interface as defined by the Java Language Specification.TheLongclass wraps a value of the primitive typelongin an object.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.time.zoneClassDescriptionThis interface imposes a total ordering on the objects of each class that implements it.The class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
ClassDescriptionAn object to which
charsequences and values can be appended.An object that may hold resources (such as file or socket handles) until it is closed.The Boolean class wraps a value of the primitive typebooleanin an object.TheCharacterclass wraps a value of the primitive typecharin an object.ACharSequenceis a readable sequence ofcharvalues.Instances of the classClassrepresent classes and interfaces in a running Java application.A class loader is an object that is responsible for loading classes.A class implements theCloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.Thrown to indicate that theclonemethod in classObjecthas been called to clone an object, but that the object's class does not implement theCloneableinterface.This interface imposes a total ordering on the objects of each class that implements it.A program element annotated@Deprecatedis one that programmers are discouraged from using.TheDoubleclass wraps a value of the primitive typedoublein an object.This is the common base class of all Java language enumeration classes.AnErroris a subclass ofThrowablethat indicates serious problems that a reasonable application should not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.An informative annotation type used to indicate that an interface type declaration is intended to be a functional interface as defined by the Java Language Specification.An IllegalAccessException is thrown when an application tries to reflectively create an instance (other than an array), set or get a field, or invoke a method, but the currently executing method does not have access to the definition of the specified class, field, method or constructor.Thrown to indicate that a method has been passed an illegal or inappropriate argument.Signals that a method has been invoked at an illegal or inappropriate time.Thrown when an application tries to create an instance of a class using thenewInstancemethod in classClass, but the specified class object cannot be instantiated.TheIntegerclass wraps a value of the primitive typeintin an object.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).TheLongclass wraps a value of the primitive typelongin an object.Represents a run-time module, eithernamedor unnamed.A layer of modules in the Java virtual machine.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.AReadableis a source of characters.Represents an operation that does not return a result.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.A programmer assertion that the body of the annotated method or constructor does not perform potentially unsafe operations on its varargs parameter.TheStringclass represents character strings.Preview.StringTemplatePREVIEW is the run-time representation of a string template or text block template in a template expression.Preview.This interface describes the methods provided by a generalized string template processor.Preview.Built-in policies using this additional interface have the flexibility to specialize the composition of the templated string by returning a customizedMethodHandlefromlinkagePREVIEW.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.util.concurrentClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.The Boolean class wraps a value of the primitive type
booleanin an object.A class implements theCloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.This interface imposes a total ordering on the objects of each class that implements it.A program element annotated@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.An informative annotation type used to indicate that an interface type declaration is intended to be a functional interface as defined by the Java Language Specification.Signals that a method has been invoked at an illegal or inappropriate time.Thrown when a thread is waiting, sleeping, or otherwise occupied, and the thread is interrupted, either before or during the activity.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.Represents an operation that does not return a result.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.A thread is a thread of execution in a program.Interface for handlers invoked when aThreadabruptly terminates due to an uncaught exception.A thread group represents a set of threads.TheThrowableclass is the superclass of all errors and exceptions in the Java language.TheVoidclass is an uninstantiable placeholder class to hold a reference to theClassobject representing the Java keyword void. -
Classes in java.lang used by java.util.concurrent.atomicClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.A program element annotated@Deprecatedis one that programmers are discouraged from using.The abstract classNumberis the superclass of platform classes representing numeric values that are convertible to the primitive typesbyte,double,float,int,long, andshort.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by java.util.concurrent.locksClassDescriptionThrown when a thread is waiting, sleeping, or otherwise occupied, and the thread is interrupted, either before or during the activity.Class
Objectis the root of the class hierarchy.TheStringclass represents character strings.A thread is a thread of execution in a program. -
Classes in java.lang used by java.util.functionClassDescriptionAn informative annotation type used to indicate that an interface type declaration is intended to be a functional interface as defined by the Java Language Specification.Class
Objectis the root of the class hierarchy.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by java.util.jarClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.A class implements the
Cloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.A program element annotated@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.A representation of a version string for an implementation of the Java SE Platform.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.util.loggingClassDescriptionA program element annotated
@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.An informative annotation type used to indicate that an interface type declaration is intended to be a functional interface as defined by the Java Language Specification.Thrown to indicate that a method has been passed an illegal or inappropriate argument.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.Represents an operation that does not return a result.Thrown by the security manager to indicate a security violation.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.util.prefsClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.An informative annotation type used to indicate that an interface type declaration is intended to be a functional interface as defined by the Java Language Specification.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.util.random
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Classes in java.lang used by java.util.regexClassDescriptionA
CharSequenceis a readable sequence ofcharvalues.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Thrown to indicate that a method has been passed an illegal or inappropriate argument.TheIntegerclass wraps a value of the primitive typeintin an object.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.A thread-safe, mutable sequence of characters.A mutable sequence of characters.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by java.util.spiClassDescriptionThe
Integerclass wraps a value of the primitive typeintin an object.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by java.util.streamClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.The Boolean class wraps a value of the primitive type
booleanin an object.ACharSequenceis a readable sequence ofcharvalues.This interface imposes a total ordering on the objects of each class that implements it.TheDoubleclass wraps a value of the primitive typedoublein an object.An informative annotation type used to indicate that an interface type declaration is intended to be a functional interface as defined by the Java Language Specification.TheIntegerclass wraps a value of the primitive typeintin an object.TheLongclass wraps a value of the primitive typelongin an object.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.Represents an operation that does not return a result.A programmer assertion that the body of the annotated method or constructor does not perform potentially unsafe operations on its varargs parameter.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by java.util.zipClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.A class implements the
Cloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.AnErroris a subclass ofThrowablethat indicates serious problems that a reasonable application should not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Thrown to indicate some unexpected internal error has occurred in the Java Virtual Machine.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language.Thrown to indicate that the Java Virtual Machine is broken or has run out of resources necessary for it to continue operating. -
Classes in java.lang used by javax.accessibilityClassDescriptionA program element annotated
@Deprecatedis one that programmers are discouraged from using.The abstract classNumberis the superclass of platform classes representing numeric values that are convertible to the primitive typesbyte,double,float,int,long, andshort.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings. -
Classes in java.lang used by javax.annotation.processingClassDescriptionA
CharSequenceis a readable sequence ofcharvalues.Instances of the classClassrepresent classes and interfaces in a running Java application.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.cryptoClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.Instances of the class
Classrepresent classes and interfaces in a running Java application.Thrown when an application tries to load in a class through its string name using: TheforNamemethod in classClass.A class implements theCloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.Thrown to indicate that theclonemethod in classObjecthas been called to clone an object, but that the object's class does not implement theCloneableinterface.A program element annotated@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Signals that a method has been invoked at an illegal or inappropriate time.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.crypto.interfacesClassDescriptionA program element annotated
@Deprecatedis one that programmers are discouraged from using.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by javax.crypto.specClassDescriptionA program element annotated
@Deprecatedis one that programmers are discouraged from using.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings. -
Classes in java.lang used by javax.imageioClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language.Thrown to indicate that the requested operation is not supported. -
Classes in java.lang used by javax.imageio.event
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Classes in java.lang used by javax.imageio.metadataClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.This interface imposes a total ordering on the objects of each class that implements it.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.imageio.plugins.bmp
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Classes in java.lang used by javax.imageio.plugins.jpeg
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Classes in java.lang used by javax.imageio.plugins.tiffClassDescriptionA class implements the
Cloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.Thrown to indicate that theclonemethod in classObjecthas been called to clone an object, but that the object's class does not implement theCloneableinterface.TheIntegerclass wraps a value of the primitive typeintin an object.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings. -
Classes in java.lang used by javax.imageio.spiClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.A class loader is an object that is responsible for loading classes.A program element annotated@Deprecatedis one that programmers are discouraged from using.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.imageio.streamClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.A program element annotated
@Deprecatedis one that programmers are discouraged from using.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.lang.modelClassDescriptionA
CharSequenceis a readable sequence ofcharvalues.Instances of the classClassrepresent classes and interfaces in a running Java application.This interface imposes a total ordering on the objects of each class that implements it.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.A representation of a version string for an implementation of the Java SE Platform.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.lang.model.elementClassDescriptionA
CharSequenceis a readable sequence ofcharvalues.Instances of the classClassrepresent classes and interfaces in a running Java application.This interface imposes a total ordering on the objects of each class that implements it.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.lang.model.typeClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.This interface imposes a total ordering on the objects of each class that implements it.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.lang.model.utilClassDescriptionA
CharSequenceis a readable sequence ofcharvalues.This interface imposes a total ordering on the objects of each class that implements it.A program element annotated@Deprecatedis one that programmers are discouraged from using.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by javax.managementClassDescriptionThe Boolean class wraps a value of the primitive type
booleanin an object.Instances of the classClassrepresent classes and interfaces in a running Java application.A class loader is an object that is responsible for loading classes.Thrown when an application tries to load in a class through its string name using: TheforNamemethod in classClass.A class implements theCloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.This interface imposes a total ordering on the objects of each class that implements it.A program element annotated@Deprecatedis one that programmers are discouraged from using.AnErroris a subclass ofThrowablethat indicates serious problems that a reasonable application should not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Thrown to indicate that a method has been passed an illegal or inappropriate argument.TheIntegerclass wraps a value of the primitive typeintin an object.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).Thrown when an application attempts to usenullin a case where an object is required.The abstract classNumberis the superclass of platform classes representing numeric values that are convertible to the primitive typesbyte,double,float,int,long, andshort.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.management.loadingClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.The Boolean class wraps a value of the primitive type
booleanin an object.Instances of the classClassrepresent classes and interfaces in a running Java application.A class loader is an object that is responsible for loading classes.Thrown when an application tries to load in a class through its string name using: TheforNamemethod in classClass.A program element annotated@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.Thrown to indicate that the requested operation is not supported. -
Classes in java.lang used by javax.management.modelmbeanClassDescriptionThe Boolean class wraps a value of the primitive type
booleanin an object.A class implements theCloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Thrown to indicate that a method has been passed an illegal or inappropriate argument.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.management.monitorClassDescriptionThe Boolean class wraps a value of the primitive type
booleanin an object.A program element annotated@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Thrown to indicate that a method has been passed an illegal or inappropriate argument.The abstract classNumberis the superclass of platform classes representing numeric values that are convertible to the primitive typesbyte,double,float,int,long, andshort.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.management.openmbeanClassDescriptionThe Boolean class wraps a value of the primitive type
booleanin an object.TheByteclass wraps a value of primitive typebytein an object.TheCharacterclass wraps a value of the primitive typecharin an object.Instances of the classClassrepresent classes and interfaces in a running Java application.A class implements theCloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.This interface imposes a total ordering on the objects of each class that implements it.A program element annotated@Deprecatedis one that programmers are discouraged from using.TheDoubleclass wraps a value of the primitive typedoublein an object.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.TheFloatclass wraps a value of primitive typefloatin an object.Thrown to indicate that a method has been passed an illegal or inappropriate argument.TheIntegerclass wraps a value of the primitive typeintin an object.TheLongclass wraps a value of the primitive typelongin an object.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheShortclass wraps a value of primitive typeshortin an object.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language.TheVoidclass is an uninstantiable placeholder class to hold a reference to theClassobject representing the Java keyword void. -
Classes in java.lang used by javax.management.relationClassDescriptionThe Boolean class wraps a value of the primitive type
booleanin an object.Thrown when an application tries to load in a class through its string name using: TheforNamemethod in classClass.A class implements theCloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.A program element annotated@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Thrown to indicate that a method has been passed an illegal or inappropriate argument.Thrown to indicate that an index of some sort (such as to an array, to a string, or to a vector) is out of range.TheIntegerclass wraps a value of the primitive typeintin an object.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).Thrown when a particular method cannot be found.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.management.remoteClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.The Boolean class wraps a value of the primitive type
booleanin an object.A program element annotated@Deprecatedis one that programmers are discouraged from using.AnErroris a subclass ofThrowablethat indicates serious problems that a reasonable application should not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.TheIntegerclass wraps a value of the primitive typeintin an object.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.management.remote.rmiClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.A class loader is an object that is responsible for loading classes.The
Integerclass wraps a value of the primitive typeintin an object.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by javax.management.timerClassDescriptionThe Boolean class wraps a value of the primitive type
booleanin an object.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Thrown to indicate that a method has been passed an illegal or inappropriate argument.TheIntegerclass wraps a value of the primitive typeintin an object.TheLongclass wraps a value of the primitive typelongin an object.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings. -
Classes in java.lang used by javax.namingClassDescriptionA class implements the
Cloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.This interface imposes a total ordering on the objects of each class that implements it.A program element annotated@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.naming.directoryClassDescriptionA class implements the
Cloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.A program element annotated@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.naming.eventClassDescriptionClass
Objectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by javax.naming.ldapClassDescriptionA class implements the
Cloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.This interface imposes a total ordering on the objects of each class that implements it.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.naming.ldap.spi
-
Classes in java.lang used by javax.naming.spiClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
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Classes in java.lang used by javax.net.sslClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.This interface imposes a total ordering on the objects of each class that implements it.A program element annotated
@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.Represents an operation that does not return a result.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.printClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.A class implements theCloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.print.attributeClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.A class implements theCloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.print.attribute.standardClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.A class implements theCloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.TheStringclass represents character strings. -
Classes in java.lang used by javax.print.event
-
Classes in java.lang used by javax.rmi.sslClassDescriptionThrown to indicate that a method has been passed an illegal or inappropriate argument.Class
Objectis the root of the class hierarchy.TheStringclass represents character strings. -
Classes in java.lang used by javax.scriptClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.A class loader is an object that is responsible for loading classes.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.TheIntegerclass wraps a value of the primitive typeintin an object.Thrown when a particular method cannot be found.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.security.authClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.A program element annotated@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.security.auth.callbackClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.security.auth.kerberos
-
Classes in java.lang used by javax.security.auth.loginClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.security.auth.spi
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Classes in java.lang used by javax.security.auth.x500
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Classes in java.lang used by javax.security.certClassDescriptionA program element annotated
@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.security.saslClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.smartcardioClassDescriptionThis interface imposes a total ordering on the objects of each class that implements it.The class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.sound.midiClassDescriptionThrown to indicate that an array has been accessed with an illegal index.An object that may hold resources (such as file or socket handles) until it is closed.Instances of the class
Classrepresent classes and interfaces in a running Java application.A class implements theCloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.sound.midi.spi
-
Classes in java.lang used by javax.sound.sampledClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.Instances of the class
Classrepresent classes and interfaces in a running Java application.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.sound.sampled.spi
-
ClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.Instances of the class
Classrepresent classes and interfaces in a running Java application.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings. -
Classes in java.lang used by javax.sql.rowsetClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.Instances of the class
Classrepresent classes and interfaces in a running Java application.A class loader is an object that is responsible for loading classes.A class implements theCloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.A program element annotated@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.sql.rowset.serialClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.A class implements theCloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.sql.rowset.spiClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.The class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.swingClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.The Boolean class wraps a value of the primitive type
booleanin an object.TheCharacterclass wraps a value of the primitive typecharin an object.Instances of the classClassrepresent classes and interfaces in a running Java application.A class loader is an object that is responsible for loading classes.Thrown when an application tries to load in a class through its string name using: TheforNamemethod in classClass.A class implements theCloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.Thrown to indicate that theclonemethod in classObjecthas been called to clone an object, but that the object's class does not implement theCloneableinterface.This interface imposes a total ordering on the objects of each class that implements it.A program element annotated@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.An IllegalAccessException is thrown when an application tries to reflectively create an instance (other than an array), set or get a field, or invoke a method, but the currently executing method does not have access to the definition of the specified class, field, method or constructor.Thrown to indicate that a method has been passed an illegal or inappropriate argument.Signals that a method has been invoked at an illegal or inappropriate time.Thrown when an application tries to create an instance of a class using thenewInstancemethod in classClass, but the specified class object cannot be instantiated.TheIntegerclass wraps a value of the primitive typeintin an object.Thrown when a thread is waiting, sleeping, or otherwise occupied, and the thread is interrupted, either before or during the activity.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).The abstract classNumberis the superclass of platform classes representing numeric values that are convertible to the primitive typesbyte,double,float,int,long, andshort.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.Represents an operation that does not return a result.A programmer assertion that the body of the annotated method or constructor does not perform potentially unsafe operations on its varargs parameter.Thrown by the security manager to indicate a security violation.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.swing.borderClassDescriptionClass
Objectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by javax.swing.colorchooserClassDescriptionClass
Objectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by javax.swing.eventClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.This interface imposes a total ordering on the objects of each class that implements it.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by javax.swing.filechooser
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Classes in java.lang used by javax.swing.plafClassDescriptionA class implements the
Cloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.A program element annotated@Deprecatedis one that programmers are discouraged from using.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by javax.swing.plaf.basicClassDescriptionThe Boolean class wraps a value of the primitive type
booleanin an object.A class implements theCloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.A program element annotated@Deprecatedis one that programmers are discouraged from using.TheIntegerclass wraps a value of the primitive typeintin an object.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by javax.swing.plaf.metalClassDescriptionA class implements the
Cloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.A program element annotated@Deprecatedis one that programmers are discouraged from using.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by javax.swing.plaf.multiClassDescriptionA program element annotated
@Deprecatedis one that programmers are discouraged from using.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by javax.swing.plaf.nimbusClassDescriptionThis interface imposes a total ordering on the objects of each class that implements it.Class
Objectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by javax.swing.plaf.synthClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.A program element annotated@Deprecatedis one that programmers are discouraged from using.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by javax.swing.tableClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.A program element annotated@Deprecatedis one that programmers are discouraged from using.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by javax.swing.textClassDescriptionA
CharSequenceis a readable sequence ofcharvalues.Instances of the classClassrepresent classes and interfaces in a running Java application.Thrown when an application tries to load in a class through its string name using: TheforNamemethod in classClass.A class implements theCloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.Thrown to indicate that theclonemethod in classObjecthas been called to clone an object, but that the object's class does not implement theCloneableinterface.This interface imposes a total ordering on the objects of each class that implements it.A program element annotated@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.Represents an operation that does not return a result.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.A thread is a thread of execution in a program.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.swing.text.htmlClassDescriptionA class implements the
Cloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.This interface imposes a total ordering on the objects of each class that implements it.A program element annotated@Deprecatedis one that programmers are discouraged from using.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by javax.swing.text.html.parserClassDescriptionClass
Objectis the root of the class hierarchy.TheStringclass represents character strings.A thread-safe, mutable sequence of characters.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by javax.swing.text.rtfClassDescriptionA class implements the
Cloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by javax.swing.treeClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.A class implements theCloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.Thrown to indicate that theclonemethod in classObjecthas been called to clone an object, but that the object's class does not implement theCloneableinterface.A program element annotated@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.swing.undoClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.toolsClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.The Boolean class wraps a value of the primitive type
booleanin an object.ACharSequenceis a readable sequence ofcharvalues.Instances of the classClassrepresent classes and interfaces in a running Java application.A class loader is an object that is responsible for loading classes.This interface imposes a total ordering on the objects of each class that implements it.A program element annotated@Deprecatedis one that programmers are discouraged from using.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings. -
Classes in java.lang used by javax.transaction.xaClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
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Classes in java.lang used by javax.xml.catalogClassDescriptionThis interface imposes a total ordering on the objects of each class that implements it.The class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.xml.cryptoClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.xml.crypto.dom
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Classes in java.lang used by javax.xml.crypto.dsigClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.xml.crypto.dsig.dom
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Classes in java.lang used by javax.xml.crypto.dsig.keyinfo
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Classes in java.lang used by javax.xml.crypto.dsig.spec
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Classes in java.lang used by javax.xml.datatypeClassDescriptionA class loader is an object that is responsible for loading classes.A class implements the
Cloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.The abstract classNumberis the superclass of platform classes representing numeric values that are convertible to the primitive typesbyte,double,float,int,long, andshort.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.xml.namespace
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Classes in java.lang used by javax.xml.parsersClassDescriptionA class loader is an object that is responsible for loading classes.An
Erroris a subclass ofThrowablethat indicates serious problems that a reasonable application should not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Thrown to indicate that a method has been passed an illegal or inappropriate argument.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.xml.streamClassDescriptionA class loader is an object that is responsible for loading classes.A program element annotated
@Deprecatedis one that programmers are discouraged from using.AnErroris a subclass ofThrowablethat indicates serious problems that a reasonable application should not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Thrown to indicate that a method has been passed an illegal or inappropriate argument.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.xml.stream.events
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Classes in java.lang used by javax.xml.stream.utilClassDescriptionThrown to indicate that a method has been passed an illegal or inappropriate argument.Class
Objectis the root of the class hierarchy.TheStringclass represents character strings. -
Classes in java.lang used by javax.xml.transformClassDescriptionA class loader is an object that is responsible for loading classes.An
Erroris a subclass ofThrowablethat indicates serious problems that a reasonable application should not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Thrown to indicate that a method has been passed an illegal or inappropriate argument.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.xml.transform.dom
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Classes in java.lang used by javax.xml.transform.saxClassDescriptionThrown to indicate that a method has been passed an illegal or inappropriate argument.Class
Objectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings. -
Classes in java.lang used by javax.xml.transform.stax
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Classes in java.lang used by javax.xml.transform.stream
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Classes in java.lang used by javax.xml.validationClassDescriptionA class loader is an object that is responsible for loading classes.An
Erroris a subclass ofThrowablethat indicates serious problems that a reasonable application should not try to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by javax.xml.xpathClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.A class loader is an object that is responsible for loading classes.This interface imposes a total ordering on the objects of each class that implements it.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by jdk.dynalinkClassDescriptionA class loader is an object that is responsible for loading classes.This interface imposes a total ordering on the objects of each class that implements it.The class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.An element in a stack trace, as returned byThrowable.getStackTrace().TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by jdk.dynalink.beansClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.An informative annotation type used to indicate that an interface type declaration is intended to be a functional interface as defined by the Java Language Specification.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings. -
Classes in java.lang used by jdk.dynalink.linkerClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.This interface imposes a total ordering on the objects of each class that implements it.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.An informative annotation type used to indicate that an interface type declaration is intended to be a functional interface as defined by the Java Language Specification.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by jdk.dynalink.linker.supportClassDescriptionInstances of the class
Classrepresent classes and interfaces in a running Java application.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by jdk.dynalink.support
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Classes in java.lang used by jdk.incubator.vectorClassDescriptionThe
Byteclass wraps a value of primitive typebytein an object.Instances of the classClassrepresent classes and interfaces in a running Java application.This interface imposes a total ordering on the objects of each class that implements it.TheDoubleclass wraps a value of the primitive typedoublein an object.TheFloatclass wraps a value of primitive typefloatin an object.TheIntegerclass wraps a value of the primitive typeintin an object.TheLongclass wraps a value of the primitive typelongin an object.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheShortclass wraps a value of primitive typeshortin an object.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by jdk.javadoc.docletClassDescriptionThis interface imposes a total ordering on the objects of each class that implements it.Class
Objectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
ClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.Instances of the class
Classrepresent classes and interfaces in a running Java application.This interface imposes a total ordering on the objects of each class that implements it.Signals that a method has been invoked at an illegal or inappropriate time.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.Represents an operation that does not return a result.Thrown by the security manager to indicate a security violation.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by jdk.jfr.consumerClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.Instances of the class
Classrepresent classes and interfaces in a running Java application.Thrown when a thread is waiting, sleeping, or otherwise occupied, and the thread is interrupted, either before or during the activity.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.Represents an operation that does not return a result.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by jdk.jshellClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.This interface imposes a total ordering on the objects of each class that implements it.The class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.Signals that a method has been invoked at an illegal or inappropriate time.TheIntegerclass wraps a value of the primitive typeintin an object.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by jdk.jshell.executionClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.Instances of the class
Classrepresent classes and interfaces in a running Java application.Thrown when an application tries to load in a class through its string name using: TheforNamemethod in classClass.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.Processprovides control of native processes started by ProcessBuilder.start and Runtime.exec.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by jdk.jshell.spiClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.The class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.An element in a stack trace, as returned byThrowable.getStackTrace().TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by jdk.jshell.tool
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Classes in java.lang used by jdk.management.jfrClassDescriptionAn object that may hold resources (such as file or socket handles) until it is closed.Thrown to indicate that a method has been passed an illegal or inappropriate argument.Signals that a method has been invoked at an illegal or inappropriate time.Thrown when a thread is waiting, sleeping, or otherwise occupied, and the thread is interrupted, either before or during the activity.Class
Objectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.Represents an operation that does not return a result.Thrown by the security manager to indicate a security violation.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
ClassDescriptionThe Boolean class wraps a value of the primitive type
booleanin an object.Instances of the classClassrepresent classes and interfaces in a running Java application.A program element annotated@Deprecatedis one that programmers are discouraged from using.TheIntegerclass wraps a value of the primitive typeintin an object.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings. -
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Classes in java.lang used by jdk.nio.mapmode
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Classes in java.lang used by jdk.security.jarsignerClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by netscape.javascriptClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by org.ietf.jgssClassDescriptionA class implements the
Cloneableinterface to indicate to theObject.clone()method that it is legal for that method to make a field-for-field copy of instances of that class.A program element annotated@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by org.w3c.domClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by org.w3c.dom.bootstrapClassDescriptionThrown to indicate that the code has attempted to cast an object to a subclass of which it is not an instance.Thrown when an application tries to load in a class through its string name using: The
forNamemethod in classClass.An IllegalAccessException is thrown when an application tries to reflectively create an instance (other than an array), set or get a field, or invoke a method, but the currently executing method does not have access to the definition of the specified class, field, method or constructor.Thrown when an application tries to create an instance of a class using thenewInstancemethod in classClass, but the specified class object cannot be instantiated.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element. -
Classes in java.lang used by org.w3c.dom.css
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Classes in java.lang used by org.w3c.dom.eventsClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by org.w3c.dom.html
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Classes in java.lang used by org.w3c.dom.lsClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by org.w3c.dom.rangesClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by org.w3c.dom.stylesheets
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Classes in java.lang used by org.w3c.dom.xpathClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by org.xml.saxClassDescriptionA program element annotated
@Deprecatedis one that programmers are discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonable application might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors and exceptions in the Java language. -
Classes in java.lang used by org.xml.sax.ext
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Classes in java.lang used by org.xml.sax.helpersClassDescriptionThrown to indicate that the code has attempted to cast an object to a subclass of which it is not an instance.Thrown when an application tries to load in a class through its string name using: The
forNamemethod in classClass.A program element annotated@Deprecatedis one that programmers are discouraged from using.An IllegalAccessException is thrown when an application tries to reflectively create an instance (other than an array), set or get a field, or invoke a method, but the currently executing method does not have access to the definition of the specified class, field, method or constructor.Thrown when an application tries to create an instance of a class using thenewInstancemethod in classClass, but the specified class object cannot be instantiated.Thrown when an application attempts to usenullin a case where an object is required.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override a method declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in the annotated element, and in all elements contained in the annotated element.
