org.apache.tools.ant.taskdefs.optional.depend

Class JarFileIterator

java.lang.Object

org.apache.tools.ant.taskdefs.optional.depend.JarFileIterator

All Implemented Interfaces:

ClassFileIterator

public class JarFileIterator
extends Object
implements ClassFileIterator

A class file iterator which iterates through the contents of a Java jar file.

Constructor Summary

Constructors

Constructor and Description
JarFileIterator(InputStream stream) Construct an iterator over a jar stream

Method Summary

Modifier and Type	Method and Description
ClassFile	getNextClassFile() Get the next ClassFile object from the jar

Methods inherited from class java.lang.Object

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

Constructor Detail

JarFileIterator

public JarFileIterator(InputStream stream)
                throws IOException

Construct an iterator over a jar stream

Parameters:

stream - the basic input stream from which the Jar is received

Throws:

IOException - if the jar stream cannot be created

Method Detail

getNextClassFile

public ClassFile getNextClassFile()

Get the next ClassFile object from the jar

Specified by:

getNextClassFile in interface ClassFileIterator

Returns:

a ClassFile object describing the class from the jar