CollectorStdoutImpl.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.paoding;

/**
 * 
 * @author Zhiliang Wang [qieqie.wang@gmail.com]
 *
 */
public class CollectorStdoutImpl implements Collector {

	private static ThreadLocal<Integer> tl = new ThreadLocal<Integer>(){
		@Override
		protected Integer initialValue() {
			return 0;
		}
	};
	
	public void collect(String word, int begin, int end) {
		int c = tl.get() + 1;
		tl.set(c);
		System.out.println(c + ":\t[" + begin + ", " + end + ")=" + word);
	}

}