org.ow2.util.ee.deploy.impl.archive
Class JarArchiveImpl

java.lang.Object
  org.ow2.util.ee.deploy.impl.archive.JarArchiveImpl

All Implemented Interfaces:

org.ow2.util.ee.deploy.api.archive.IArchive

public class JarArchiveImpl
extends java.lang.Object
implements org.ow2.util.ee.deploy.api.archive.IArchive

Creates wrapper around jar file.

Author:

Florent Benoit

Constructor Summary

protected

JarArchiveImpl(java.io.File file) Creates new instance of an EZBArchive for a jar file.

Method Summary

boolean	close() Close the underlying Resource.
boolean	equals(java.lang.Object o) Is that the given object is equals to our instance.
java.lang.String	getName()
java.net.URL	getResource(java.lang.String resourceName)
java.util.Iterator<java.net.URL>	getResources()
java.util.Iterator<java.net.URL>	getResources(java.lang.String resourceName)
java.net.URL	getURL()
int	hashCode() Gets hashcode for this object.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

JarArchiveImpl

protected JarArchiveImpl(java.io.File file)

Creates new instance of an EZBArchive for a jar file.

Parameters:

file - the given jar file.

Method Detail

getName

public java.lang.String getName()

Specified by:

getName in interface org.ow2.util.ee.deploy.api.archive.IArchive

Returns:

a description of this archive. This name could be used in logger info.

close

public boolean close()

Close the underlying Resource.

Specified by:

close in interface org.ow2.util.ee.deploy.api.archive.IArchive

Returns:

Returns true if the close was succesful, false otherwise.

getResource

public java.net.URL getResource(java.lang.String resourceName)
                         throws org.ow2.util.ee.deploy.api.archive.ArchiveException

Specified by:

getResource in interface org.ow2.util.ee.deploy.api.archive.IArchive

Parameters:

resourceName - The resource name to be looked up.

Returns:

Returns the resource URL if the resource has been found. null otherwise.

Throws:

org.ow2.util.ee.deploy.api.archive.ArchiveException - if method fails.

getResources

public java.util.Iterator<java.net.URL> getResources()
                                              throws org.ow2.util.ee.deploy.api.archive.ArchiveException

Specified by:

getResources in interface org.ow2.util.ee.deploy.api.archive.IArchive

Returns:

Returns an Iterator of Resource's URL.

Throws:

org.ow2.util.ee.deploy.api.archive.ArchiveException - if method fails.

getResources

public java.util.Iterator<java.net.URL> getResources(java.lang.String resourceName)
                                              throws org.ow2.util.ee.deploy.api.archive.ArchiveException

Specified by:

getResources in interface org.ow2.util.ee.deploy.api.archive.IArchive

Parameters:

resourceName - The resource name to be looked up.

Returns:

Returns an Iterator of matching resources.

Throws:

org.ow2.util.ee.deploy.api.archive.ArchiveException - if method fails.

getURL

public java.net.URL getURL()
                    throws org.ow2.util.ee.deploy.api.archive.ArchiveException

Specified by:

getURL in interface org.ow2.util.ee.deploy.api.archive.IArchive

Returns:

Returns the resource URL.

Throws:

org.ow2.util.ee.deploy.api.archive.ArchiveException - if method fails.

equals

public boolean equals(java.lang.Object o)

Is that the given object is equals to our instance.

Overrides:

equals in class java.lang.Object

Parameters:

o - the object to compare.

Returns:

true if equals, else false.

hashCode

public int hashCode()

Gets hashcode for this object.

Overrides:

hashCode in class java.lang.Object

Returns:

hash code.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

Returns:

string representation