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org.apache.tiles.template
Class ComposeStackUtil

java.lang.Object
  org.apache.tiles.template.ComposeStackUtil

public final class ComposeStackUtil
extends Object

Utilities to work with compose stacks.

Since:

2.2.0

Version:

$Rev: 797765 $ $Date: 2009-07-25 15:20:26 +0200 (sab, 25 lug 2009) $

Method Summary

static Object

findAncestorWithClass(ArrayStack<Object> composeStack, Class<?> clazz) Finds the first ancestor in the stack, that is assignable to the given class.

Methods inherited from class java.lang.Object

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

Method Detail

findAncestorWithClass

public static Object findAncestorWithClass(ArrayStack<Object> composeStack,
                                           Class<?> clazz)

Finds the first ancestor in the stack, that is assignable to the given class.

Parameters:

composeStack - The compose stack to evaluate.

clazz - The class to check.

Returns:

The first ancestor that is assignable to the class, or null if not found.

Since:

2.2.0