Class Plugin.Engine.Source.Origin.ForJarFile

java.lang.Object

net.bytebuddy.build.Plugin.Engine.Source.Origin.ForJarFile

All Implemented Interfaces:

Closeable, AutoCloseable, Iterable<Plugin.Engine.Source.Element>, Plugin.Engine.Source.Origin

Enclosing interface:

Plugin.Engine.Source.Origin

public static class Plugin.Engine.Source.Origin.ForJarFile
extends Object
implements Plugin.Engine.Source.Origin

An origin implementation for a jar file.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	Plugin.Engine.Source.Origin.ForJarFile.JarFileIterator	An iterator for jar file entries.

Nested classes/interfaces inherited from interface Plugin.Engine.Source.Origin

Plugin.Engine.Source.Origin.Filtering, Plugin.Engine.Source.Origin.ForJarFile

Field Summary

Fields

Modifier and Type	Field	Description
private final JarFile	file	The represented file.

Fields inherited from interface Plugin.Engine.Source.Origin

NO_MANIFEST

Constructor Summary

Constructors

Constructor	Description
ForJarFile(JarFile file)	Creates a new origin for a jar file.

Method Summary

Modifier and Type	Method	Description
void	close()
Manifest	getManifest()	Returns the manifest file of the source location or null if no manifest exists.
Iterator<Plugin.Engine.Source.Element>	iterator()
ClassFileLocator	toClassFileLocator(ClassFileVersion classFileVersion)	Creates a class file locator for the represented source.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface Iterable

forEach, spliterator

Field Details

file

private final JarFile file

The represented file.

Constructor Details

ForJarFile

public ForJarFile(JarFile file)

Creates a new origin for a jar file.

Parameters:

file - The represented file.

Method Details

getManifest

@MaybeNull
public Manifest getManifest()
                     throws IOException

Returns the manifest file of the source location or null if no manifest exists.

Specified by:

getManifest in interface Plugin.Engine.Source.Origin

Returns:

This source's manifest or null.

Throws:

IOException - If an I/O error occurs.

toClassFileLocator

public ClassFileLocator toClassFileLocator(@MaybeNull
 ClassFileVersion classFileVersion)
                                    throws IOException

Creates a class file locator for the represented source. If the class file locator needs to be closed, it is the responsibility of this origin to close the locator or its underlying resources.

Specified by:

toClassFileLocator in interface Plugin.Engine.Source.Origin

Parameters:

classFileVersion - The class file version to consider for multi-release jars or null if multi-release jars should not be considered.

Returns:

A class file locator for locating class files of this instance.

Throws:

IOException - If an I/O exception occurs.

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException

iterator

public Iterator<Plugin.Engine.Source.Element> iterator()

Specified by:

iterator in interface Iterable<Plugin.Engine.Source.Element>