/*******************************************************************************
* 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;
/*******************************************************************************
* Copyright (c) 2008 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
******************************************************************************/
import org.jboss.tools.common.el.core.parser.Tokenizer;
/**
*
* @author V. Kabanovich
*
*/
public class ArgEndTokenDescription extends ConstantTokenDescription {
public static final int ARG_END = 11;
public static final String CLOSE = "]"; //$NON-NLS-1$
public static ArgEndTokenDescription INSTANCE = new ArgEndTokenDescription();
public ArgEndTokenDescription () {
super(CLOSE, ARG_END);
}
public boolean isStart(Tokenizer tokenizer, int offset) {
return ParamUtil.isArgContext(tokenizer.getContext()) && super.isStart(tokenizer, offset);
}
public boolean read(Tokenizer tokenizer, int offset) {
boolean b = super.read(tokenizer, offset);
if(b) {
ParamUtil.closeCurrentParamContext(tokenizer.getContext());
}
return b;
}
}