com.day.cq.wcm.commons
Class ResourceIterator<T>

java.lang.Object
  com.day.cq.wcm.commons.ResourceIterator<T>

All Implemented Interfaces:

Iterator<T>

public class ResourceIterator<T>
extends Object
implements Iterator<T>

Implements a generic iterator based on an iterator of resources which adapts the element to the respective adapter type. Resources that cannot be adapted to the specified adapter type are skipped.

Constructor Summary

ResourceIterator(Iterator<org.apache.sling.api.resource.Resource> base, Class<T> adapterType)
Creates a new iterator that is based on the given resource iterator.

Method Summary

boolean	hasNext()
T	next()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceIterator

public ResourceIterator(Iterator<org.apache.sling.api.resource.Resource> base,
                        Class<T> adapterType)

Creates a new iterator that is based on the given resource iterator.

Parameters:

base - base iterator

adapterType - adapter type

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

next

public T next()

Specified by:

next in interface Iterator<T>

remove

public void remove()

Specified by:

remove in interface Iterator<T>

Throws:

UnsupportedOperationException - always