Module java.base

Package java.lang.classfile.attribute^PREVIEW

Interface SourceFileAttribute

All Superinterfaces:

AttributePREVIEW<SourceFileAttributePREVIEW>, ClassElementPREVIEW, ClassFileElementPREVIEW, WritableElementPREVIEW<SourceFileAttributePREVIEW>

public sealed interface SourceFileAttribute
extends AttributePREVIEW<SourceFileAttributePREVIEW>, ClassElementPREVIEW

SourceFileAttribute is a preview API of the Java platform.

Programs can only use SourceFileAttribute when preview features are enabled.

Preview features may be removed in a future release, or upgraded to permanent features of the Java platform.

Models the SourceFile attribute 4.7.10, which can appear on classes. Delivered as a ClassElement^PREVIEW when traversing a ClassModel^PREVIEW.

The attribute does not permit multiple instances in a given location. Subsequent occurrence of the attribute takes precedence during the attributed element build or transformation.

Since:

22

Method Summary

Modifier and Type	Method	Description
static SourceFileAttributePREVIEW	of(Utf8EntryPREVIEW sourceFile)	Returns a source file attribute.
static SourceFileAttributePREVIEW	of(String sourceFile)	Returns a source file attribute.
Utf8EntryPREVIEW	sourceFile()	Returns the name of the source file from which this class was compiled.

Methods declared in interface java.lang.classfile.Attribute^PREVIEW

attributeMapper, attributeName

Methods declared in interface java.lang.classfile.WritableElement^PREVIEW

writeTo

Method Details

sourceFile

Utf8EntryPREVIEW sourceFile()

Returns the name of the source file from which this class was compiled.

Returns:

the name of the source file from which this class was compiled

of

static SourceFileAttributePREVIEW of(String sourceFile)

Returns a source file attribute.

Parameters:

sourceFile - the source file name

Returns:

a source file attribute

of

static SourceFileAttributePREVIEW of(Utf8EntryPREVIEW sourceFile)

Returns a source file attribute.

Parameters:

sourceFile - the source file name

Returns:

a source file attribute