com.helger.commons.microdom.utils

Class MicroWalker

java.lang.Object

com.helger.commons.microdom.utils.MicroWalker

@Immutable
public final class MicroWalker
extends Object

Helper class that walks an IMicroDocument or IMicroNode with a callback.

Author:

Philip Helger

Method Summary

Modifier and Type	Method and Description
static void	walkNode(IMicroNode aNode, IHierarchyWalkerCallback<? super IMicroNode> aCallback) Iterate the passed node and invoke the callback for all child nodes.
static <T extends IMicroNode> void	walkNode(T aNode, IChildrenProvider<T> aChildrenResolver, IHierarchyWalkerCallback<? super T> aCallback) Iterate the passed node and invoke the callback for all child nodes.

Methods inherited from class java.lang.Object

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

Method Detail

walkNode

public static void walkNode(@Nonnull
                            IMicroNode aNode,
                            @Nonnull
                            IHierarchyWalkerCallback<? super IMicroNode> aCallback)

Iterate the passed node and invoke the callback for all child nodes. The callback is not invoked for the passed node itself!

Parameters:

aNode - The node to iterate. May not be null.

aCallback - The callback to call. May not be null.

walkNode

public static <T extends IMicroNode> void walkNode(@Nonnull
                                                   T aNode,
                                                   @Nonnull
                                                   IChildrenProvider<T> aChildrenResolver,
                                                   @Nonnull
                                                   IHierarchyWalkerCallback<? super T> aCallback)

Iterate the passed node and invoke the callback for all child nodes. The callback is not invoked for the passed node itself!

Parameters:

aNode - The node to iterate. May not be null.

aChildrenResolver - The child resolver to use. May not be null.

aCallback - The callback to call. May not be null.