SimpleReadListener.java

/**
 * Copyright 2007 The Apache Software Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.sohospace.dictionary.support.filewords;

import java.util.Hashtable;
import java.util.LinkedList;
import java.util.Map;


/**
 * 
 * @author Zhiliang Wang [qieqie.wang@gmail.com]
 * 
 * @since 1.0
 * 
 */
public class SimpleReadListener implements ReadListener {
	private Map<String, LinkedList<String>> dics = new Hashtable<String, LinkedList<String>>();
	private LinkedList<String> sortedWords;
	
	public boolean onFileBegin(String file) {
		if (!file.endsWith(".dic")){
			return false;
		}
		sortedWords = new LinkedList<String>();
		return true;
	}

	public void onFileEnd(String file) {
		String name = file.substring(0, file.length() - 4);
		dics.put(name, sortedWords);
	}

	public void onWord(String word) {
		word = word.trim().toLowerCase();
		if (word.length() == 0 
				|| word.charAt(0) == '#'
				|| word.charAt(0) == '-') {
			return;
		}
		sortedWords.add(word);
	}
	public Map<String, LinkedList<String>> getResult(){
		return dics;
	}
	
}