io.neba.core.util

Class NodeTypeHierarchyIterator

java.lang.Object

io.neba.core.util.NodeTypeHierarchyIterator

All Implemented Interfaces:

Iterable<String>, Iterator<String>

public class NodeTypeHierarchyIterator
extends Object
implements Iterator<String>, Iterable<String>

Iterates the node type hierarchy of a Node. Starts with the primary node type followed by the mixin types directly applied to the node, followed by the super types of the primary node type, recursively.
The order of a nodes super types is not specified by the JCR API. It is thus considered an implementation detail of the JCR repository and ignored in this context.

Author:

Olaf Otto

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
Iterator<String>	iterator()
String	next()
void	remove()
static NodeTypeHierarchyIterator	typeHierarchyOf(javax.jcr.Node node)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Method Detail

typeHierarchyOf

public static NodeTypeHierarchyIterator typeHierarchyOf(javax.jcr.Node node)

Parameters:

node - must not be null.

Returns:

never null.

iterator

@Nonnull
public Iterator<String> iterator()

Specified by:

iterator in interface Iterable<String>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<String>

next

public String next()

Specified by:

next in interface Iterator<String>

remove

public void remove()

Specified by:

remove in interface Iterator<String>