Package org.jppf.client

Class ClasspathCache

java.lang.Object

org.jppf.client.ClasspathCache

public final class ClasspathCache
extends Object

A cache of claspath resources on the client side.

Author:

Laurent Cohen

Method Summary

Modifier and Type	Method	Description
void	clear()	Clear the cache.
byte[]	get(ClassLoader loader, String path)	Get a resource at the specified path of the specified class loader's classpath.
long	getCacheSize()	Compute the cache size.
static ClasspathCache	getInstance()
void	put(ClassLoader loader, String path, byte[] resource)	Add a classpath resource to the cache..
String	toString()

Methods inherited from class java.lang.Object

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

Method Details

get

public byte[] get(ClassLoader loader,
 String path)

Get a resource at the specified path of the specified class loader's classpath.

Parameters:

loader - the class loader to lookup.

path - the resource path.

Returns:

an array of bytes containing the rsource content.

put

public void put(ClassLoader loader,
 String path,
 byte[] resource)

Add a classpath resource to the cache..

Parameters:

loader - the class loader to lookup.

path - the resource path.

resource - the byte content of the resource.

clear

public void clear()

Clear the cache.

getCacheSize

public long getCacheSize()

Compute the cache size.

Returns:

the total number of esources in the cache.

getInstance

public static ClasspathCache getInstance()

Returns:

the signleton instance of this cache.

toString

public String toString()

Overrides:

toString in class Object