com.adventnet.builder.loader
Class BaseClassLoader

java.lang.Object
  |
  +--java.lang.ClassLoader
        |
        +--com.adventnet.builder.loader.BaseClassLoader

Direct Known Subclasses:

ClassFileLoader, SimpleClassLoader

public abstract class BaseClassLoader

extends java.lang.ClassLoader

Field Summary

protected java.lang.String	cookie
protected java.lang.String	localResourceDirectory
protected BaseClassLoader	parent
static java.lang.String	urlPrefix

Constructor Summary

BaseClassLoader(java.lang.String cookieArg, java.lang.String dirArg)
Create a BaseClassLoader.

BaseClassLoader(java.lang.String cookieArg, java.lang.String dirArg, BaseClassLoader parentArg)
Create a BaseClassLoader.

Method Summary

void	addChildLoader(BaseClassLoader newChildLoaderArg)
protected void	addToLoadersHt()
protected java.net.URL	createURL(java.lang.String nameArg)
protected static BaseClassLoader	getLoader(java.lang.String cookie)
java.net.URL	getLocalResource(java.lang.String name) Return a URL to the desired resource.
static java.lang.Object	getLocalResource(java.lang.String cookie, java.lang.String name)
protected java.lang.Object	getLocalResourceAsObject(java.lang.String nameArg)
protected java.io.InputStream	getLocalResourceAsStream(java.lang.String name)
static java.io.InputStream	getLocalResourceAsStream(java.lang.String cookie, java.lang.String name)
BaseClassLoader	getParentLoader()
java.net.URL	getResource(java.lang.String name)
java.io.InputStream	getResourceAsStream(java.lang.String name)
java.lang.Class	loadClass(java.lang.String name) Load a class from this class loader.
abstract java.lang.Class	loadClass(java.lang.String name, boolean resolve) Load a class from this class loader.
abstract java.lang.Class	loadClassIfPresent(java.lang.String classNameArg, boolean resolveArg)
java.lang.Class	loadMostRecentClassDef(java.lang.String nameArg, boolean resolveArg)
void	removeChildLoader(BaseClassLoader childLoaderArg)
void	removeFromReckoning()
java.lang.String	toString() Debugging stuff

Methods inherited from class java.lang.ClassLoader

defineClass, defineClass, defineClass, definePackage, findClass, findLibrary, findLoadedClass, findResource, findResources, findSystemClass, getPackage, getPackages, getParent, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, resolveClass, setSigners

Methods inherited from class java.lang.Object

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

Field Detail

urlPrefix

public static final java.lang.String urlPrefix

cookie

protected final java.lang.String cookie

localResourceDirectory

protected final java.lang.String localResourceDirectory

parent

protected final BaseClassLoader parent

Constructor Detail

BaseClassLoader

public BaseClassLoader(java.lang.String cookieArg,
                       java.lang.String dirArg)

Create a BaseClassLoader. It is identified by a cookie string

BaseClassLoader

public BaseClassLoader(java.lang.String cookieArg,
                       java.lang.String dirArg,
                       BaseClassLoader parentArg)

Create a BaseClassLoader. It is identified by a cookie string

Method Detail

addToLoadersHt

protected void addToLoadersHt()

loadClass

public java.lang.Class loadClass(java.lang.String name)
                          throws java.lang.ClassNotFoundException

Load a class from this class loader.

Overrides:

loadClass in class java.lang.ClassLoader

Throws:

java.lang.ClassNotFoundException - if the class could not be found.

loadClass

public abstract java.lang.Class loadClass(java.lang.String name,
                                          boolean resolve)
                                   throws java.lang.ClassNotFoundException

Load a class from this class loader.

Overrides:

loadClass in class java.lang.ClassLoader

Throws:

java.lang.ClassNotFoundException - if the class could not be found.

loadClassIfPresent

public abstract java.lang.Class loadClassIfPresent(java.lang.String classNameArg,
                                                   boolean resolveArg)
                                            throws java.lang.ClassNotFoundException

loadMostRecentClassDef

public java.lang.Class loadMostRecentClassDef(java.lang.String nameArg,
                                              boolean resolveArg)
                                       throws java.lang.ClassNotFoundException

addChildLoader

public void addChildLoader(BaseClassLoader newChildLoaderArg)

removeChildLoader

public void removeChildLoader(BaseClassLoader childLoaderArg)

getParentLoader

public BaseClassLoader getParentLoader()

removeFromReckoning

public void removeFromReckoning()

getResource

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

Overrides:

getResource in class java.lang.ClassLoader

getResourceAsStream

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

Overrides:

getResourceAsStream in class java.lang.ClassLoader

getLocalResource

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

Return a URL to the desired resource.

createURL

protected final java.net.URL createURL(java.lang.String nameArg)

getLocalResourceAsStream

protected java.io.InputStream getLocalResourceAsStream(java.lang.String name)

getLoader

protected static BaseClassLoader getLoader(java.lang.String cookie)

getLocalResource

public static java.lang.Object getLocalResource(java.lang.String cookie,
                                                java.lang.String name)

getLocalResourceAsObject

protected java.lang.Object getLocalResourceAsObject(java.lang.String nameArg)

getLocalResourceAsStream

public static java.io.InputStream getLocalResourceAsStream(java.lang.String cookie,
                                                           java.lang.String name)

toString

public java.lang.String toString()

Debugging stuff

Overrides:

toString in class java.lang.Object