icy.plugin.classloader

Class JarResources

java.lang.Object

icy.plugin.classloader.JarResources

Direct Known Subclasses:

ClasspathResources

public class JarResources
extends java.lang.Object

JarResources reads jar files and loads the class content/bytes in a HashMap

Author:

Kamran Zafar, Stephane Dallongeville

Constructor Summary

Constructors

Constructor and Description
JarResources() Default constructor

Method Summary

Methods

Modifier and Type	Method and Description
java.util.Map<java.lang.String,byte[]>	getLoadedResources() Returns an immutable Map of all loaded jar resources
java.net.URL	getResource(java.lang.String name)
byte[]	getResourceContent(java.lang.String name)
java.util.Map<java.lang.String,java.net.URL>	getResources() Returns an immutable Map of all resources
java.util.Set<java.lang.String>	getResourcesName() Returns an immutable Set of all resources names
void	loadJar(java.io.File file) Loads the jar file from a specified File.
void	loadJar(java.net.URL url) Loads the jar file from a specified URL.

Methods inherited from class java.lang.Object

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

Constructor Detail

JarResources

public JarResources()

Default constructor

Method Detail

getResource

public java.net.URL getResource(java.lang.String name)

getResourceContent

public byte[] getResourceContent(java.lang.String name)
                          throws java.io.IOException

Throws:

java.io.IOException

getResourcesName

public java.util.Set<java.lang.String> getResourcesName()

Returns an immutable Set of all resources names

getResources

public java.util.Map<java.lang.String,java.net.URL> getResources()

Returns an immutable Map of all resources

getLoadedResources

public java.util.Map<java.lang.String,byte[]> getLoadedResources()

Returns an immutable Map of all loaded jar resources

loadJar

public void loadJar(java.io.File file)
             throws java.io.IOException

Loads the jar file from a specified File.
This method actually stores all contained URL in the specified JAR file.

Throws:

java.io.IOException

loadJar

public void loadJar(java.net.URL url)
             throws java.io.IOException

Loads the jar file from a specified URL.
This method actually stores all contained URL in the specified JAR archive.

Throws:

java.io.IOException