Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {
    public static String trimText(String str, int length) {
        if (!isNullOrEmpty(str)) {
            if (str.length() > length) {
                str = str.substring(0, length - 1);
                str += "...";
            }
        }
        return str;
    }

    public static boolean isNullOrEmpty(String str) {
        if (str == null || str.trim().equals("")) {
            return true;
        }
        return false;
    }
}