regex

package regex;

import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class Regex {
    public static void main(String[] args) {
        String s = "HP: 648/648  CP: 654/657 ADRENALINE: 105 ENDORPHINE: 0  BERSERK: 10 None: 0% ";
        Pattern p = Pattern.compile("^HP:\\b(\\d+)");
        Matcher m = p.matcher(s);
        boolean foo = m.find();
        //String go = m.group(0);
        String g1 = m.group();
    }
}