com.liferay.portal.kernel.util

Class MappingEnumeration<T,R>

java.lang.Object

com.liferay.portal.kernel.util.MappingEnumeration<T,R>

All Implemented Interfaces:

java.util.Enumeration<R>

public class MappingEnumeration<T,R>
extends java.lang.Object
implements java.util.Enumeration<R>

Author:

Shuyang Zhou

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	MappingEnumeration.Mapper<T,R>

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Enumeration<T>	enumeration
protected MappingEnumeration.Mapper<T,R>	mapper
protected R	nextElement

Constructor Summary

Constructors

Constructor and Description
MappingEnumeration(java.util.Enumeration<T> enumeration, MappingEnumeration.Mapper<T,R> mapper)

Method Summary

Modifier and Type	Method and Description
boolean	hasMoreElements()
R	nextElement()
protected R	nextMappedElement()

Methods inherited from class java.lang.Object

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

Field Detail

enumeration

protected final java.util.Enumeration<T> enumeration

mapper

protected final MappingEnumeration.Mapper<T,R> mapper

nextElement

protected R nextElement

Constructor Detail

MappingEnumeration

public MappingEnumeration(java.util.Enumeration<T> enumeration,
                          MappingEnumeration.Mapper<T,R> mapper)

Method Detail

hasMoreElements

public boolean hasMoreElements()

Specified by:

hasMoreElements in interface java.util.Enumeration<R>

nextElement

public R nextElement()

Specified by:

nextElement in interface java.util.Enumeration<R>

nextMappedElement

protected final R nextMappedElement()