You need two backslashes before the dot, one to escape the slash so it gets through, and the other to escape the dot so it becomes literal. ... <看更多>

import java.util.regex.Pattern;. public class Example {. public static void main(String[] args) {. String result = StringReplacer.replace("Hello World! ... <看更多>

Java Source Code here:http://ramj2ee.blogspot.com/2016/03/java-tutorial-java-string_17.htmlClick the ... ... <看更多>