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/* *******************************************************************
* Copyright (c) 1999-2001 Xerox Corporation,
* 2002 Palo Alto Research Center, Incorporated (PARC).
* All rights reserved.
* This program and the accompanying materials are made available
* under the terms of the Common Public License v1.0
* which accompanies this distribution and is available at
* http://www.eclipse.org/legal/cpl-v10.html
*
* Contributors:
* Xerox/PARC initial implementation
* ******************************************************************/
package org.aspectj.testing.compare.adapters;
import org.aspectj.testing.compare.GenericTreeNode;
/**
* Encapsulate the implementation of an factory to create
* a GenericTreeNode tree from a given input type, to permit
* a general, pluggable factory to operate based on source type.
*/
public interface GenericTreeNodeFactoryI {
/** @return the expected Class of the root node supported by this factory */
public Class getRootClass();
/**
* Create a wrapped generic tree with the input root tree as delegates.
* @param root the {rootClass} root of the tree to convert - never null
* @throws IllegalArgumentException if root is null or not assignable to rootClass
*/
public GenericTreeNode createGenericTreeNode(Object root, GenericTreeNode parent);
}
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