org.apache.commons.clazz.reflect
Class ReflectedGroupClazzLoader

java.lang.Object
  org.apache.commons.clazz.ClazzLoader
      org.apache.commons.clazz.common.GroupClazzLoader
          org.apache.commons.clazz.reflect.ReflectedGroupClazzLoader

public class ReflectedGroupClazzLoader

extends GroupClazzLoader

A clazz loader that groups multiple ReflectedClazzLoaders. Its primary purpose is to optimize the methods that are executed the same way by all ReflectedClazzLoaders, specifically the getClazzName() method, which is always the same as the corresponding class name

Version:

$Id: ReflectedGroupClazzLoader.java,v 1.6 2004/02/19 23:58:37 scolebourne Exp $

Author:

Dmitri Plotnikov

Field Summary

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

loaders

Constructor Summary

ReflectedGroupClazzLoader(org.apache.commons.clazz.ModelClazzLoader modelClazzLoader)

Method Summary

boolean	canAddClazzLoader(org.apache.commons.clazz.ClazzLoader loader) Returns true if the supplied loader "belongs" in the group and can be added to it.
String	getClazzName(Object instance) Returns the clazz name for the supplied instance.
boolean	isMember(Object instance) Returns true iff this group has a member loader that has or can construct a Clazz for the supplied instance.

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

addClazzLoader, defineClazz, getClazzForName, getClazzLoaders

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

enableLogging, getClazz, getModel, getModelClazzLoader, isLoggingEnabled

Methods inherited from class java.lang.Object

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

Constructor Detail

ReflectedGroupClazzLoader

public ReflectedGroupClazzLoader(org.apache.commons.clazz.ModelClazzLoader modelClazzLoader)

Method Detail

canAddClazzLoader

public boolean canAddClazzLoader(org.apache.commons.clazz.ClazzLoader loader)

Description copied from class: GroupClazzLoader

Returns true if the supplied loader "belongs" in the group and can be added to it. The default implementation returns true.

Overrides:

canAddClazzLoader in class GroupClazzLoader

isMember

public boolean isMember(Object instance)

Description copied from class: GroupClazzLoader

Returns true iff this group has a member loader that has or can construct a Clazz for the supplied instance.

Overrides:

isMember in class GroupClazzLoader

See Also:

ClazzLoader.isMember(java.lang.Object)

getClazzName

public String getClazzName(Object instance)

Description copied from class: org.apache.commons.clazz.ClazzLoader

Returns the clazz name for the supplied instance. Returns null if it cannot produce a clazz name for the instance.

Overrides:

getClazzName in class GroupClazzLoader

See Also:

ClazzLoader.getClazzName(java.lang.Object)