Uses of Class
java.net.URL
Package
Description
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 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 the classes for implementing networking applications.
Provides classes and interfaces for supporting the server side of RMI.
Provides the classes and interfaces for the security framework.
Provides the API for accessing and processing data stored in a
data source (usually a relational database) using the
Java programming language.
The main package of the Java Image I/O API.
Provides the classes which implement advanced dynamic
loading.
Provides classes for the secure socket package.
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.
Provides a set of "lightweight" (all-Java language) components
that, to the maximum degree possible, work the same on all platforms.
Provides for events fired by Swing components.
Synth is a skinnable look and feel in which all painting is delegated.
Provides the class
HTMLEditorKit
and supporting classes for creating
HTML text editors.
Provides an API for validation of XML documents.
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Uses of URL in java.applet
Modifier and TypeMethodDescriptionApplet.getCodeBase()
Deprecated, for removal: This API element is subject to removal in a future version.Gets the baseURL
.AppletStub.getCodeBase()
Deprecated, for removal: This API element is subject to removal in a future version.Gets the baseURL
.Applet.getDocumentBase()
Deprecated, for removal: This API element is subject to removal in a future version.Gets theURL
of the document in which this applet is embedded.AppletStub.getDocumentBase()
Deprecated, for removal: This API element is subject to removal in a future version.Gets theURL
of the document in which the applet is embedded.Modifier and TypeMethodDescriptionApplet.getAudioClip
(URL url) Deprecated, for removal: This API element is subject to removal in a future version.Returns theAudioClip
object specified by theURL
argument.Applet.getAudioClip
(URL url, String name) Deprecated, for removal: This API element is subject to removal in a future version.Returns theAudioClip
object specified by theURL
andname
arguments.AppletContext.getAudioClip
(URL url) Deprecated, for removal: This API element is subject to removal in a future version.Creates an audio clip.Deprecated, for removal: This API element is subject to removal in a future version.Returns anImage
object that can then be painted on the screen.Deprecated, for removal: This API element is subject to removal in a future version.Returns anImage
object that can then be painted on the screen.Deprecated, for removal: This API element is subject to removal in a future version.Returns anImage
object that can then be painted on the screen.static final AudioClip
Applet.newAudioClip
(URL url) Deprecated, for removal: This API element is subject to removal in a future version.Get an audio clip from the givenURL
.void
Deprecated, for removal: This API element is subject to removal in a future version.Plays the audio clip at the specified absoluteURL
.void
Deprecated, for removal: This API element is subject to removal in a future version.Plays the audio clip given theURL
and a specifier that is relative to it.void
AppletContext.showDocument
(URL url) Deprecated, for removal: This API element is subject to removal in a future version.Requests that the browser or applet viewer show the Web page indicated by theurl
argument.void
AppletContext.showDocument
(URL url, String target) Deprecated, for removal: This API element is subject to removal in a future version.Requests that the browser or applet viewer show the Web page indicated by theurl
argument. -
Uses of URL in java.awt
Modifier and TypeMethodDescriptionSplashScreen.getImageURL()
Returns the current splash screen image.Modifier and TypeMethodDescriptionabstract Image
Toolkit.createImage
(URL url) Returns an image which gets pixel data from the specified URL.abstract Image
Returns an image which gets pixel data from the specified URL.void
SplashScreen.setImageURL
(URL imageURL) Changes the splash screen image. -
Uses of URL in java.beans.beancontext
Modifier and TypeMethodDescriptionBeanContext.getResource
(String name, BeanContextChild bcc) Analogous tojava.lang.ClassLoader.getResource()
, this method allows aBeanContext
implementation to interpose behavior between the childComponent
and underlyingClassLoader
.BeanContextSupport.getResource
(String name, BeanContextChild bcc) -
Uses of URL in java.io
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Uses of URL in java.lang
Modifier and TypeMethodDescriptionprotected URL
ClassLoader.findResource
(String name) Finds the resource with the given name.protected URL
ClassLoader.findResource
(String moduleName, String name) Returns a URL to a resource in a module defined to this class loader.Class.getResource
(String name) Finds a resource with a given name.ClassLoader.getResource
(String name) Finds the resource with the given name.static URL
ClassLoader.getSystemResource
(String name) Find a resource of the specified name from the search path used to load classes.Modifier and TypeMethodDescriptionprotected Enumeration
<URL> ClassLoader.findResources
(String name) Returns an enumeration ofURL
objects representing all the resources with the given name.ClassLoader.getResources
(String name) Finds all the resources with the given name.static Enumeration
<URL> ClassLoader.getSystemResources
(String name) Finds all resources of the specified name from the search path used to load classes.Returns a stream whose elements are the URLs of all the resources with the given name.Modifier and TypeMethodDescriptionprotected Package
ClassLoader.definePackage
(String name, String specTitle, String specVersion, String specVendor, String implTitle, String implVersion, String implVendor, URL sealBase) Defines a package by name in thisClassLoader
.boolean
Returns true if this package is sealed with respect to the specified code sourceurl
. -
Uses of URL in java.net
Modifier and TypeFieldDescriptionprotected URL
URLConnection.url
The URL represents the remote object on the World Wide Web to which this connection is opened.Modifier and TypeMethodDescriptionURLClassLoader.findResource
(String name) Finds the resource with the specified name on the URL search path.JarURLConnection.getJarFileURL()
Returns the URL for the Jar file for this connection.protected URL
Authenticator.getRequestingURL()
Returns the URL that resulted in this request for authentication.URLConnection.getURL()
Returns the value of thisURLConnection
'sURL
field.URL[]
URLClassLoader.getURLs()
Returns the search path of URLs for loading classes and resources.static URL
URL.of
(URI uri, URLStreamHandler handler) Creates a URL from a URI, as if by invokinguri.toURL()
, but associating it with the givenURLStreamHandler
, if allowed.URI.toURL()
Constructs a URL from this URI.Modifier and TypeMethodDescriptionURLClassLoader.findResources
(String name) Returns an Enumeration of URLs representing all of the resources on the URL search path having the specified name.Modifier and TypeMethodDescriptionprotected void
Appends the specified URL to the list of URLs to search for classes and resources.protected Package
URLClassLoader.definePackage
(String name, Manifest man, URL url) Defines a new package by name in thisURLClassLoader
.protected boolean
Provides the default equals calculation.protected InetAddress
URLStreamHandler.getHostAddress
(URL u) Get the IP address of our host.protected int
Provides the default hash calculation.protected boolean
URLStreamHandler.hostsEqual
(URL u1, URL u2) Compares the host components of two URLs.static URLClassLoader
URLClassLoader.newInstance
(URL[] urls) Creates a new instance of URLClassLoader for the specified URLs and default parent class loader.static URLClassLoader
URLClassLoader.newInstance
(URL[] urls, ClassLoader parent) Creates a new instance of URLClassLoader for the specified URLs and parent class loader.protected abstract URLConnection
URLStreamHandler.openConnection
(URL u) Opens a connection to the object referenced by theURL
argument.protected URLConnection
URLStreamHandler.openConnection
(URL u, Proxy p) Same as openConnection(URL), except that the connection will be made through the specified proxy; Protocol handlers that do not support proxying will ignore the proxy parameter and make a normal connection.protected void
Parses the string representation of aURL
into aURL
object.static PasswordAuthentication
Authenticator.requestPasswordAuthentication
(String host, InetAddress addr, int port, String protocol, String prompt, String scheme, URL url, Authenticator.RequestorType reqType) Ask the authenticator that has been registered with the system for a password.static PasswordAuthentication
Authenticator.requestPasswordAuthentication
(Authenticator authenticator, String host, InetAddress addr, int port, String protocol, String prompt, String scheme, URL url, Authenticator.RequestorType reqType) Ask the givenauthenticator
for a password.Authenticator.requestPasswordAuthenticationInstance
(String host, InetAddress addr, int port, String protocol, String prompt, String scheme, URL url, Authenticator.RequestorType reqType) Ask this authenticator for a password.boolean
Compares two URLs, excluding the fragment component.protected boolean
Compare two urls to see whether they refer to the same file, i.e., having the same protocol, host, port, and path.protected void
Deprecated.Use setURL(URL, String, String, int, String, String, String, String);protected void
URLStreamHandler.setURL
(URL u, String protocol, String host, int port, String authority, String userInfo, String path, String query, String ref) Sets the fields of theURL
argument to the indicated values.protected String
URLStreamHandler.toExternalForm
(URL u) Converts aURL
of a specific protocol to aString
.ModifierConstructorDescriptionprotected
Constructor for the HttpURLConnection.protected
JarURLConnection
(URL url) Creates the new JarURLConnection to the specified URL.Deprecated.UseURI.toURL()
to construct an instance of URL.URL
(URL context, String spec, URLStreamHandler handler) Deprecated.Useof(URI, URLStreamHandler)
to construct an instance of URL associated with a custom protocol handler.URLClassLoader
(String name, URL[] urls, ClassLoader parent) Constructs a new namedURLClassLoader
for the specified URLs.URLClassLoader
(String name, URL[] urls, ClassLoader parent, URLStreamHandlerFactory factory) Constructs a new namedURLClassLoader
for the specified URLs, parent class loader, and URLStreamHandlerFactory.URLClassLoader
(URL[] urls) Constructs a new URLClassLoader for the specified URLs using the default delegation parentClassLoader
.URLClassLoader
(URL[] urls, ClassLoader parent) Constructs a new URLClassLoader for the given URLs.URLClassLoader
(URL[] urls, ClassLoader parent, URLStreamHandlerFactory factory) Constructs a new URLClassLoader for the specified URLs, parent class loader, and URLStreamHandlerFactory.protected
URLConnection
(URL url) Constructs a URL connection to the specified URL. -
Uses of URL in java.rmi.server
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Uses of URL in java.security
Modifier and TypeMethodDescriptionfinal URL
CodeSource.getLocation()
Returns the location associated with thisCodeSource
.ModifierConstructorDescriptionCodeSource
(URL url, Certificate[] certs) Constructs aCodeSource
and associates it with the specified location and set of certificates.CodeSource
(URL url, CodeSigner[] signers) Constructs aCodeSource
and associates it with the specified location and set of code signers. -
Uses of URL in java.sql
Modifier and TypeMethodDescriptionCallableStatement.getURL
(int parameterIndex) Retrieves the value of the designated JDBCDATALINK
parameter as ajava.net.URL
object.Retrieves the value of a JDBCDATALINK
parameter as ajava.net.URL
object.ResultSet.getURL
(int columnIndex) Retrieves the value of the designated column in the current row of thisResultSet
object as ajava.net.URL
object in the Java programming language.Retrieves the value of the designated column in the current row of thisResultSet
object as ajava.net.URL
object in the Java programming language.SQLInput.readURL()
Reads an SQLDATALINK
value from the stream and returns it as ajava.net.URL
object in the Java programming language.Modifier and TypeMethodDescriptionvoid
Sets the designated parameter to the givenjava.net.URL
object.void
Sets the designated parameter to the givenjava.net.URL
value.void
Writes a SQLDATALINK
value to the stream. -
Uses of URL in javax.imageio
Modifier and TypeMethodDescriptionstatic BufferedImage
Returns aBufferedImage
as the result of decoding a suppliedURL
with anImageReader
chosen automatically from among those currently registered. -
Uses of URL in javax.management.loading
Modifier and TypeMethodDescriptionprotected URL
MLet.check
(String version, URL codebase, String jarfile, MLetContent mlet) Deprecated, for removal: This API element is subject to removal in a future version.This method is to be overridden when extending this service to support caching and versioning.MLetContent.getCodeBase()
Deprecated, for removal: This API element is subject to removal in a future version.Gets the code base URL.MLetContent.getDocumentBase()
Deprecated, for removal: This API element is subject to removal in a future version.Gets the MLet text file's base URL.MLetMBean.getResource
(String name) Deprecated, for removal: This API element is subject to removal in a future version.Finds the resource with the given name.URL[]
MLet.getURLs()
Deprecated, for removal: This API element is subject to removal in a future version.Returns the search path of URLs for loading classes and resources.URL[]
MLetMBean.getURLs()
Deprecated, for removal: This API element is subject to removal in a future version.Returns the search path of URLs for loading classes and resources.Modifier and TypeMethodDescriptionMLetMBean.getResources
(String name) Deprecated, for removal: This API element is subject to removal in a future version.Finds all the resources with the given name.Modifier and TypeMethodDescriptionvoid
Deprecated, for removal: This API element is subject to removal in a future version.Appends the specified URL to the list of URLs to search for classes and resources.void
Deprecated, for removal: This API element is subject to removal in a future version.Appends the specified URL to the list of URLs to search for classes and resources.protected URL
MLet.check
(String version, URL codebase, String jarfile, MLetContent mlet) Deprecated, for removal: This API element is subject to removal in a future version.This method is to be overridden when extending this service to support caching and versioning.MLet.getMBeansFromURL
(URL url) Deprecated, for removal: This API element is subject to removal in a future version.Loads a text file containing MLET tags that define the MBeans to be added to the MBean server.MLetMBean.getMBeansFromURL
(URL url) Deprecated, for removal: This API element is subject to removal in a future version.Loads a text file containing MLET tags that define the MBeans to be added to the MBean server.ModifierConstructorDescriptionDeprecated, for removal: This API element is subject to removal in a future version.Constructs a new MLet for the specified URLs using the default delegation parent ClassLoader.Deprecated, for removal: This API element is subject to removal in a future version.Constructs a new MLet for the specified URLs using the default delegation parent ClassLoader.MLet
(URL[] urls, ClassLoader parent) Deprecated, for removal: This API element is subject to removal in a future version.Constructs a new MLet for the given URLs.MLet
(URL[] urls, ClassLoader parent, boolean delegateToCLR) Deprecated, for removal: This API element is subject to removal in a future version.Constructs a new MLet for the given URLs.MLet
(URL[] urls, ClassLoader parent, URLStreamHandlerFactory factory) Deprecated, for removal: This API element is subject to removal in a future version.Constructs a new MLet for the specified URLs, parent class loader, and URLStreamHandlerFactory.MLet
(URL[] urls, ClassLoader parent, URLStreamHandlerFactory factory, boolean delegateToCLR) Deprecated, for removal: This API element is subject to removal in a future version.Constructs a new MLet for the specified URLs, parent class loader, and URLStreamHandlerFactory.Deprecated, for removal: This API element is subject to removal in a future version.Creates anMLet
instance initialized with attributes read from anMLET
tag in an MLet text file.PrivateMLet
(URL[] urls, boolean delegateToCLR) Deprecated, for removal: This API element is subject to removal in a future version.Constructs a new PrivateMLet for the specified URLs using the default delegation parent ClassLoader.PrivateMLet
(URL[] urls, ClassLoader parent, boolean delegateToCLR) Deprecated, for removal: This API element is subject to removal in a future version.Constructs a new PrivateMLet for the given URLs.PrivateMLet
(URL[] urls, ClassLoader parent, URLStreamHandlerFactory factory, boolean delegateToCLR) Deprecated, for removal: This API element is subject to removal in a future version.Constructs a new PrivateMLet for the specified URLs, parent class loader, and URLStreamHandlerFactory. -
Uses of URL in javax.net.ssl
ModifierConstructorDescriptionprotected
HttpsURLConnection
(URL url) Creates anHttpsURLConnection
using the URL specified. -
Uses of URL in javax.sound.midi
Modifier and TypeMethodDescriptionstatic MidiFileFormat
MidiSystem.getMidiFileFormat
(URL url) Obtains the MIDI file format of the data in the specified URL.static Sequence
MidiSystem.getSequence
(URL url) Obtains a MIDI sequence from the specified URL.static Soundbank
MidiSystem.getSoundbank
(URL url) Constructs aSoundbank
by reading it from the specified URL. -
Uses of URL in javax.sound.midi.spi
Modifier and TypeMethodDescriptionabstract MidiFileFormat
MidiFileReader.getMidiFileFormat
(URL url) Obtains the MIDI file format of theURL
provided.abstract Sequence
MidiFileReader.getSequence
(URL url) Obtains a MIDI sequence from theURL
provided.abstract Soundbank
SoundbankReader.getSoundbank
(URL url) Obtains a soundbank object from theURL
provided. -
Uses of URL in javax.sound.sampled
Modifier and TypeMethodDescriptionstatic AudioFileFormat
AudioSystem.getAudioFileFormat
(URL url) Obtains the audio file format of the specifiedURL
.static AudioInputStream
AudioSystem.getAudioInputStream
(URL url) Obtains an audio input stream from theURL
provided. -
Uses of URL in javax.sound.sampled.spi
Modifier and TypeMethodDescriptionabstract AudioFileFormat
AudioFileReader.getAudioFileFormat
(URL url) Obtains the audio file format of theURL
provided.abstract AudioInputStream
AudioFileReader.getAudioInputStream
(URL url) Obtains an audio input stream from theURL
provided. -
Uses of URL in javax.sql
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Uses of URL in javax.sql.rowset
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Uses of URL in javax.sql.rowset.serial
Modifier and TypeMethodDescriptionSerialDatalink.getDatalink()
Returns a new URL that is a copy of thisSerialDatalink
object.SQLInputImpl.readURL()
Reads an SQLDATALINK
value from the stream and returns it as anURL
object in the Java programming language.Modifier and TypeMethodDescriptionvoid
Writes anjava.sql.Type.DATALINK
object in the Java programming language to thisSQLOutputImpl
object.ModifierConstructorDescriptionSerialDatalink
(URL url) Constructs a newSerialDatalink
object from the givenjava.net.URL
object. -
Uses of URL in javax.swing
Modifier and TypeMethodDescriptionprotected InputStream
Fetches a stream for the given URL, which is about to be loaded by thesetPage
method.void
Sets the current URL being displayed. -
Uses of URL in javax.swing.event
ModifierConstructorDescriptionHyperlinkEvent
(Object source, HyperlinkEvent.EventType type, URL u) Creates a new object representing a hypertext link event.HyperlinkEvent
(Object source, HyperlinkEvent.EventType type, URL u, String desc) Creates a new object representing a hypertext link event.HyperlinkEvent
(Object source, HyperlinkEvent.EventType type, URL u, String desc, Element sourceElement) Creates a new object representing a hypertext link event.HyperlinkEvent
(Object source, HyperlinkEvent.EventType type, URL u, String desc, Element sourceElement, InputEvent inputEvent) Creates a new object representing a hypertext link event. -
Uses of URL in javax.swing.plaf.synth
Modifier and TypeMethodDescriptionvoid
Deprecated, for removal: This API element is subject to removal in a future version. -
Uses of URL in javax.swing.text.html
Modifier and TypeMethodDescriptionHTMLDocument.getBase()
Returns the location to resolve relative URLs against.StyleSheet.getBase()
Returns the base.ImageView.getImageURL()
Return a URL for the image source, or null if it could not be determined.Modifier and TypeMethodDescriptionvoid
StyleSheet.importStyleSheet
(URL url) Imports a style sheet fromurl
.void
Loads a set of rules that have been specified in terms of CSS1 grammar.void
Sets the location to resolve relative URLs against.void
Sets the base.ModifierConstructorDescriptionHTMLFrameHyperlinkEvent
(Object source, HyperlinkEvent.EventType type, URL targetURL, String targetFrame) Creates a new object representing a html frame hypertext link event.HTMLFrameHyperlinkEvent
(Object source, HyperlinkEvent.EventType type, URL targetURL, String desc, String targetFrame) Creates a new object representing a hypertext link event.HTMLFrameHyperlinkEvent
(Object source, HyperlinkEvent.EventType type, URL targetURL, String desc, Element sourceElement, InputEvent inputEvent, String targetFrame) Creates a new object representing a hypertext link event.HTMLFrameHyperlinkEvent
(Object source, HyperlinkEvent.EventType type, URL targetURL, String desc, Element sourceElement, String targetFrame) Creates a new object representing a hypertext link event.HTMLFrameHyperlinkEvent
(Object source, HyperlinkEvent.EventType type, URL targetURL, Element sourceElement, String targetFrame) Creates a new object representing a hypertext link event. -
Uses of URL in javax.xml.validation