findgroup.java

疯狂Java讲义_源码(含Java设计模式CHM

import java.util.regex.*;
/**
 * Description:
 * <br/>Copyright (C), 2005-2008, Yeeku.H.Lee
 * <br/>This program is protected by copyright laws.
 * <br/>Program Name:
 * <br/>Date:
 * @author  Yeeku.H.Lee [e-mail]
 * @version  1.0
 */
public class FindGroup 
{ 
	public static void main(String[] args)
	{ 
		Matcher m = Pattern.compile("\\w+") 
			.matcher("Java is very easy!"); 
		while(m.find())
		{
			System.out.println(m.group()); 
		}
		int i = 0;
		while(m.find(i))
		{ 
			System.out.print(m.group() + "\t"); 
			i++; 
		}
	} 
}