org.apache.commons.clazz
Class ModelClazzLoader

java.lang.Object
  org.apache.commons.clazz.ClazzLoader
      org.apache.commons.clazz.common.GroupClazzLoader
          org.apache.commons.clazz.ModelClazzLoader

public class ModelClazzLoader
extends GroupClazzLoader

An implementation of ClazzLoader that functions as the top- level clazz loader for a model and caches all clazzes by name.

Version:

$Id: ModelClazzLoader.java 155436 2005-02-26 13:17:48Z dirkv $

Author:

Dmitri Plotnikov

Field Summary

Fields inherited from class org.apache.commons.clazz.common.GroupClazzLoader

loaders

Constructor Summary

ModelClazzLoader(String model)

Method Summary

Clazz	defineClazz(String name, Class clazzType, Class instanceClass) Defines a new Clazz with the supplied name.
Clazz	getClazzForName(String name) Given a Clazz name, produces the corresponding Clazz by invoking member loaders one by one until the clazz is found.
String	getModel() Returns the name of the model this clazz loader belongs to.

Methods inherited from class org.apache.commons.clazz.common.GroupClazzLoader

addClazzLoader, canAddClazzLoader, getClazzLoaders, getClazzName, isMember

Methods inherited from class org.apache.commons.clazz.ClazzLoader

enableLogging, getClazz, getModelClazzLoader, isLoggingEnabled

Methods inherited from class java.lang.Object

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

Constructor Detail

ModelClazzLoader

public ModelClazzLoader(String model)

Method Detail

getModel

public String getModel()

Description copied from class: ClazzLoader

Returns the name of the model this clazz loader belongs to.

Overrides:

getModel in class ClazzLoader

getClazzForName

public Clazz getClazzForName(String name)

Description copied from class: GroupClazzLoader

Given a Clazz name, produces the corresponding Clazz by invoking member loaders one by one until the clazz is found.

Overrides:

getClazzForName in class GroupClazzLoader

See Also:

ClazzLoader.getClazzForName(String)

defineClazz

public Clazz defineClazz(String name,
                         Class clazzType,
                         Class instanceClass)

Description copied from class: ClazzLoader

Defines a new Clazz with the supplied name. If it cannot define a clazz of the supplied type or if it cannot define clazzes at all, returns null.

Overrides:

defineClazz in class GroupClazzLoader

Parameters:

name - the name of the clazz, should be unique within the scope of the top-level ClazzLoader

clazzType - the Class of the Clazz that this method needs to produce.

instanceClass - the Class of the instances the new Clazz will be able to create using the newInstance() method.

Returns:

Clazz

See Also:

ClazzLoader.defineClazz(String, Class, Class)