Enum Class ClassFile.LineNumbersOption

java.lang.Object

java.lang.Enum<ClassFile.LineNumbersOption>

java.lang.classfile.ClassFile.LineNumbersOption

All Implemented Interfaces:

Serializable, ClassFile.Option, Comparable<ClassFile.LineNumbersOption>, Constable

Enclosing interface:

ClassFile

public static enum ClassFile.LineNumbersOption
extends Enum<ClassFile.LineNumbersOption>
implements ClassFile.Option

The option describing whether to process or discard LineNumbers in the traversal of a CodeModel or a CodeBuilder. The default is PASS_LINE_NUMBERS to process all line number entries as all other CodeElement.

Discarding line numbers may reduce the overhead of parsing or transforming class files and has no impact on the run-time behavior.

Since:

24

See Also:

• ClassFile.DebugElementsOption

Nested Class Summary

Nested classes/interfaces declared in class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
DROP_LINE_NUMBERS	Drop LineNumber from traversal and builders.
PASS_LINE_NUMBERS	Process LineNumber like other member elements of a CodeModel.

Method Summary

Modifier and Type	Method	Description
static ClassFile.LineNumbersOption	valueOf(String name)	Returns the enum constant of this class with the specified name.
static ClassFile.LineNumbersOption[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods declared in class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods declared in class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

PASS_LINE_NUMBERS

public static final ClassFile.LineNumbersOption PASS_LINE_NUMBERS

Process LineNumber like other member elements of a CodeModel.

DROP_LINE_NUMBERS

public static final ClassFile.LineNumbersOption DROP_LINE_NUMBERS

Drop LineNumber from traversal and builders.

Method Details

values

public static ClassFile.LineNumbersOption[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static ClassFile.LineNumbersOption valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null