/*******************************************************************************
* Copyright (c) 2007, 2008 Edgar Espina.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
*******************************************************************************/
package org.deved.antlride.core.model.ast.criteria;
import org.deved.antlride.core.model.ICallExpression;
import org.deved.antlride.core.model.IModelElement;
class LiteralReferenceCriteria implements IModelElementCriteria {
static final public IModelElementCriteria CRITERIA = new LiteralReferenceCriteria();
private LiteralReferenceCriteria() {
}
public boolean accept(IModelElement element) {
ICallExpression call = element.getAdapter(ICallExpression.class);
if (call == null)
return false;
return call.getElementName().charAt(0) == '\'';
}
}