Java String Substritute substitute(String str, String source, String target)

Description

substitute

License

Open Source License

Declaration

public static String substitute(String str, String source, String target) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright (C) 2010 Lucas Madar and Peter Brewer
 * // ww  w . jav  a 2 s  .  c  o m
 * This program 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.
 * 
 * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 * 
 * Contributors:
 *     Lucas Madar
 *     Peter Brewer
 ******************************************************************************/

public class Main {
    public static String substitute(String str, String source, String target) {
        int index = str.indexOf(source);
        if (index == -1) // not present
            return str;
        int start = index, end = index + source.length();
        return str.substring(0, start) + target + str.substring(end);
    }
}

Related

1. substitute(String original, String match, String subst)
2. substitute(String s, String from, String to)
3. substitute(String str, CharSequence... substitutionSeqs)
4. substitute(String str, String from, String to)
5. substitute(String str, String source, String target)
6. substitute(String str, String variable, String value, int num)
7. substitute(String string, String pattern, String replacement)
8. substitute(String strSource, String strValue, String strBookmark)
9. substitute(String template, String[] values)