Main.java Source code

Java tutorial

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/**
 * This file is part of Waarp Project.
 * 
 * Copyright 2009, Frederic Bregier, and individual contributors by the @author tags. See the
 * COPYRIGHT.txt in the distribution for a full listing of individual contributors.
 * 
 * All Waarp Project is free software: you can redistribute it and/or modify it under the terms of
 * the GNU General Public License as published by the Free Software Foundation, either version 3 of
 * the License, or (at your option) any later version.
 * 
 * Waarp is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
 * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
 * Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License along with Waarp . If not, see
 * <http://www.gnu.org/licenses/>.
 */

public class Main {
    /**
     * Make a replacement of first "find" string by "replace" string into the StringBuilder
     * 
     * @param builder
     * @param find
     * @param replace
     * @return True if one element is found
     */
    public final static boolean replace(StringBuilder builder, String find, String replace) {
        if (find == null) {
            return false;
        }
        int start = builder.indexOf(find);
        if (start == -1) {
            return false;
        }
        int end = start + find.length();
        if (replace != null) {
            builder.replace(start, end, replace);
        } else {
            builder.replace(start, end, "");
        }
        return true;
    }
}