Returns the given string with all found oldSubStr replaced by newSubStr. : String replace « Data Type « Java

Home
Java
1.2D Graphics GUI
2.3D
3.Advanced Graphics
4.Ant
5.Apache Common
6.Chart
7.Class
8.Collections Data Structure
9.Data Type
10.Database SQL JDBC
11.Design Pattern
12.Development Class
13.EJB3
14.Email
15.Event
16.File Input Output
17.Game
18.Generics
19.GWT
20.Hibernate
21.I18N
22.J2EE
23.J2ME
24.JDK 6
25.JNDI LDAP
26.JPA
27.JSP
28.JSTL
29.Language Basics
30.Network Protocol
31.PDF RTF
32.Reflection
33.Regular Expressions
34.Scripting
35.Security
36.Servlets
37.Spring
38.Swing Components
39.Swing JFC
40.SWT JFace Eclipse
41.Threads
42.Tiny Application
43.Velocity
44.Web Services SOA
45.XML
Java » Data Type » String replaceScreenshots 
Returns the given string with all found oldSubStr replaced by newSubStr.
     
/*
 *  SSHTools - Java SSH2 API
 *
 *  Copyright (C) 2002-2003 Lee David Painter and Contributors.
 *
 *  Contributions made by:
 *
 *  Brett Smith
 *  Richard Pernavas
 *  Erwin Bolwidt
 *
 *  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 2
 *  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, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
//package com.sshtools.daemon.util;



/**
 * The sole instance of this class provides several convienience methods for
 * string manipulation such as substring replacement or character repetition.
 *
 @author Manfred Duchrow
 @version 2.0
 */
public class Util{
    /**
     * Returns the given string with all found oldSubStr replaced by newSubStr. <br>
 * Example: StringUtil.current().replaceAll( "Seven of ten", "even", "ix"
 * ) ;<br>
 * results in: "Six of ten"
 *
 @param sourceStr The string that should be checked for occurrences of
 *        oldSubStr
 @param oldSubStr The string that is searched for in sourceStr
 @param newSubStr The new string that is placed everywhere the oldSubStr
 *        was found
 *
 @return The original string with all found substrings replaced by new
 *         strings
 */
    public String replaceAll(String sourceStr, String oldSubStr,
        String newSubStr) {
        String part = null;
        String result = "";
        int index = -1;
        int subLen = 0;
        subLen = oldSubStr.length();
        part = sourceStr;

        while ((part.length() 0&& (subLen > 0)) {
            index = part.indexOf(oldSubStr);

            if (index >= 0) {
                result = result + part.substring(0, index+ newSubStr;
                part = part.substring(index + subLen);
            else {
                result = result + part;
                part = "";
            }
        }

        // while
        return result;
    }
}

   
    
    
    
    
  
Related examples in the same category
1.String Replace
2.String Replace 2String Replace 2
3.Replace \r\n with the
tag
4.Unaccent letters
5.Remove leading white space from a string
6.Remove leading whitespace a String using regular expressions
7.Remove trailing whitespace
8.Replace multiple whitespaces between words with single blank
9.Replacing Characters in a String: replace() method creates a new string with the replaced characters.
10.Replacing Substrings in a String
11.Replace characters in string
12.String.replaceAll() can be used with String
13.Replaces all occurrences of given character with new one and returns new String object.
14.Replaces only first occurrences of given String with new one and returns new String object.
15.Replaces all occurrences of given String with new one and returns new String object.
16.Only replace first occurence
17.Optimize String operations
18.Replace every occurrences of a string within a string
19.Replace/remove character in a String: replace all occurrences of a given character
20.To replace a character at a specified position
21.Find, replace and remove strings
22.Java Implementation of Pythons string.replace()
23.Replace New Lines
24.Replace string
25.Replace strings
26.Replace substrings within string
27.Replaces all occurences of a substring inside a string
28.Replaces each substring of this string that matches toReplace
29.Replaces substrings
30.Replaces all instances of oldString with newString in string
31.Substitute sub-strings in side of a string
32.Replace string
33.Returns a new string resulting from replacing all occurrences of oldStr in this string with newStr.
34.Find and replace all occurrences of the string
java2s.com  | Contact Us | Privacy Policy
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.