java string截取兩個字符串之間的值

 

import java.util.regex.Matcher;
import java.util.regex.Pattern;
 
 
public class GetTag {
public static void main(String[] args){
    String str = "abc<icon>def</icon>deftfh<icon>a</icon>";
 
    Pattern p=Pattern.compile("<icon>(\\w+)</icon>");
    Matcher m=p.matcher(str);
    while(m.find()){
        System.out.println(m.group(1));
        
    }
     
 
}
}