org.codehaus.plexus.classloader
Class DefaultResourceManager

java.lang.Object
  org.codehaus.plexus.logging.AbstractLogEnabled
      org.codehaus.plexus.classloader.DefaultResourceManager

All Implemented Interfaces:

LogEnabled, ResourceManager

public class DefaultResourceManager

extends AbstractLogEnabled

implements ResourceManager

ClassLoading resource manager.

Version:

$Id: DefaultResourceManager.java,v 1.9 2004/01/12 22:02:05 jvanzyl Exp $

Author:

bob mcwhirter

Field Summary

private PlexusClassLoader

plexusClassLoader The classloader to use for loading resources and classes.

Fields inherited from class org.codehaus.plexus.logging.AbstractLogEnabled

Fields inherited from interface org.codehaus.plexus.classloader.ResourceManager

ROLE

Constructor Summary

DefaultResourceManager()

Method Summary

void	addJarRepository(java.io.File repository) Add a new repository to the set of places this ClassLoader can look for classes to be loaded.
void	addJarResource(java.io.File jar) Add a jar resource.
void	configure(PlexusConfiguration configuration) Perform configuration.
PlexusClassLoader	getPlexusClassLoader() Retrieve the resource-loading ClassLoader.
java.io.InputStream	getResourceAsStream(java.lang.String resource) Get a resource returned as a string.
java.net.URL[]	getURLs() Get the available URLs from the underlying classloader.
void	setClassLoader(java.lang.ClassLoader classLoader)

Methods inherited from class org.codehaus.plexus.logging.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Field Detail

plexusClassLoader

private PlexusClassLoader plexusClassLoader

The classloader to use for loading resources and classes.

Constructor Detail

DefaultResourceManager

public DefaultResourceManager()

Method Detail

setClassLoader

public void setClassLoader(java.lang.ClassLoader classLoader)

getPlexusClassLoader

public PlexusClassLoader getPlexusClassLoader()

Retrieve the resource-loading ClassLoader.

Returns:

The class-loader.

getURLs

public java.net.URL[] getURLs()

Get the available URLs from the underlying classloader.

getResourceAsStream

public java.io.InputStream getResourceAsStream(java.lang.String resource)

Get a resource returned as a string.

configure

public void configure(PlexusConfiguration configuration)
               throws PlexusConfigurationException

Perform configuration.

Parameters:

configuration - The configuration.

Throws:

PlexusConfigurationException - If an error occurs while attempting to perform configuration.

addJarResource

public void addJarResource(java.io.File jar)
                    throws java.lang.Exception

Add a jar resource.

Parameters:

jar - The jar.

Throws:

java.lang.Exception - If an error occurs while adding the resource.

addJarRepository

public void addJarRepository(java.io.File repository)
                      throws java.lang.Exception

Add a new repository to the set of places this ClassLoader can look for classes to be loaded.

Parameters:

repository - Name of a source of classes to be loaded, such as a directory pathname, a JAR file pathname, or a ZIP file pathname. The parameter must be in the form of an URL.

Throws:

java.lang.IllegalArgumentException - if the specified repository is invalid or does not exist

java.lang.Exception