/**
* Aptana Studio
* Copyright (c) 2005-2011 by Appcelerator, Inc. All Rights Reserved.
* Licensed under the terms of the GNU Public License (GPL) v3 (with exceptions).
* Please see the license.html included with this distribution for details.
* Any modifications to this file must keep this entire header intact.
*/
package com.aptana.ruby.core.ast;
import org.jrubyparser.ast.Node;
public class OffsetNodeLocator extends ClosestSpanningNodeLocator
{
// Gets the most closely spanning node of the requested offset.
//
// +root_node+
// Node which should span or have children spanning the offset.
// +offset+
// Offset to locate the node of.
// @return Node most closely spanning the requested offset.
public Node find(Node root_node, int offset)
{
return super.find(root_node, offset, new INodeAcceptor()
{
public boolean accepts(Node node)
{
return node.getNodeType() != org.jrubyparser.ast.NodeType.NEWLINENODE;
}
});
}
}