/*******************************************************************************
* 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.core.parser;
/**
*
* @author V. Kabanovich
*
*/
public interface ITokenDescription {
/**
*
* @return Unique type of this kind of token.
*/
public int getType();
/**
*
* @return Human readable name.
*/
public String getName();
/**
* Determines if this token is relevant at this point
* @param tokenizer
* @param last
* @param offset
* @return
*/
public boolean isStart(Tokenizer tokenizer, int offset);
/**
*
* @param tokenizer
* @param last
* @param offset
* @return
*/
public boolean read(Tokenizer tokenizer, int offset);
}