Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

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

public class Main {

    public static String getErrorMsg(String response) {
        Pattern errorPattern = Pattern.compile("<div class=\"problem\">(.*)</div>");
        Matcher errorMatcher = errorPattern.matcher(response);
        String errorContent;
        if (errorMatcher.find()) {
            errorContent = errorMatcher.group(1).replaceAll("<[^>]+>", "");
        } else {
            errorContent = null;
        }

        return errorContent;
    }
}