正则表达式
DogJay
2016-05-30
【后端技术】
3977人已围观
package njsxit.day14;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class RegexChallege {
public static void main(String ... coding){
String str = "The winter is coming";
String rex = "\Sn\S";
String replace = "X";
Pattern pattern = Pattern.compile(rex);
Matcher matcher = pattern.matcher(str);
String val = matcher.replaceAll(replace);
System.out.println(val);
}
}
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