/*******************************************************************************
* Copyright (c) 2007 Red Hat, Inc.
* Distributed under license by Red Hat, Inc. All rights reserved.
* This program is 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
*
* Contributors:
* Red Hat, Inc. - initial API and implementation
******************************************************************************/
package org.jboss.tools.common.el.internal.core.parser.token;
import org.jboss.tools.common.el.core.parser.Tokenizer;
/**
*
* @author V. Kabanovich
*
*/
public class ParamEndTokenDescription extends ConstantTokenDescription {
public static final int PARAM_END = 9;
public static ParamEndTokenDescription INSTANCE = new ParamEndTokenDescription();
public ParamEndTokenDescription () {
super(")", PARAM_END); //$NON-NLS-1$
}
public boolean isStart(Tokenizer tokenizer, int offset) {
if(!super.isStart(tokenizer, offset)) {
return false;
}
return ParamUtil.isMethodParamContext(tokenizer.getContext());
}
public boolean read(Tokenizer tokenizer, int offset) {
boolean b = super.read(tokenizer, offset);
if(b) {
ParamUtil.closeCurrentParamContext(tokenizer.getContext());
}
return b;
}
}