com.impetus.kundera.classreading

Class JarFileIterator

java.lang.Object

com.impetus.kundera.classreading.JarFileIterator

All Implemented Interfaces:

ResourceIterator

public final class JarFileIterator
extends Object
implements ResourceIterator

Iterates through a Jar file for each file resource.

Author:

animesh.kumar

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) class	JarFileIterator.InputStreamWrapper The Class InputStreamWrapper.

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	closed The closed.
private Filter	filter The filter.
private boolean	initial The initial.
private JarInputStream	jar The jar.
private JarEntry	next The next.

Constructor Summary

Constructors

Constructor and Description
JarFileIterator(InputStream is, Filter filter) Instantiates a new jar file iterator.

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Close.
InputStream	next() Please close after use.
private void	setNext() Sets the next.

Methods inherited from class java.lang.Object

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

Field Detail

jar

private JarInputStream jar

The jar.

next

private JarEntry next

The next.

filter

private Filter filter

The filter.

initial

private boolean initial

The initial.

closed

private boolean closed

The closed.

Constructor Detail

JarFileIterator

public JarFileIterator(InputStream is,
               Filter filter)

Instantiates a new jar file iterator.

Parameters:

is - the is

filter - the filter

Throws:

IOException - Signals that an I/O exception has occurred.

Method Detail

setNext

private void setNext()

Sets the next.

next

public InputStream next()

Description copied from interface: ResourceIterator

Please close after use.

Specified by:

next in interface ResourceIterator

Returns:

null if no more streams left to iterate on

close

public void close()

Description copied from interface: ResourceIterator

Close.

Specified by:

close in interface ResourceIterator