DefaultASTResolver.java

/* Copyright (C) 2004 - 2008  Versant Inc.  http://www.db4o.com

This file is part of the sharpen open source java to c# translator.

sharpen is free software; you can redistribute it and/or modify it under
the terms of version 2 of the GNU General Public License as published
by the Free Software Foundation and as clarified by db4objects' GPL 
interpretation policy, available at
http://www.db4o.com/about/company/legalpolicies/gplinterpretation/
Alternatively you can write to db4objects, Inc., 1900 S Norfolk Street,
Suite 350, San Mateo, CA 94403, USA.

sharpen is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. */

package sharpen.core.framework;

import java.util.*;

import org.eclipse.jdt.core.dom.*;

public class DefaultASTResolver implements ASTResolver {
	
	private final List<CompilationUnitPair> _pairs;
	
	public DefaultASTResolver(List<CompilationUnitPair> pairs) {
		_pairs = pairs;
	}

	public ASTNode findDeclaringNode(IBinding binding) {
		for (CompilationUnitPair pair : _pairs) {
			ASTNode node = pair.ast.findDeclaringNode(binding);
			if (null != node) return node;
		}
		
		return null;
	}
}