Java Utililty Methods String Replace

List of utility methods to do String Replace

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Description

The list of methods to do String Replace are organized into topic(s).

Method

StringreplaceWildcards(String wildcardPattern)
replace Wildcards 
final StringBuilder builder = new StringBuilder();
builder.append('^');
boolean replaced = false;
final int length = wildcardPattern.length();
for (int i = 0; i < length; ++i) {
    final char ch = wildcardPattern.charAt(i);
    if (ch == '*') {
        builder.append(".*");
...
StringsearchAndReplace(String source, String search, String replace)
Searches for various instances of the 'search' string and replaces them with the 'replace' string. 
return implode(explode(source, search), replace);
StringstrReplaceOld(String strText, String strFrom, String strTo, boolean bMultiple)
Old version of strReplace. 
int iFromLength = strFrom.length();
int iToLength = strTo.length();
int iOccurs = 0;
String strOutput = new String(strText);
iOccurs = strOutput.toLowerCase().indexOf(strFrom.toLowerCase(), 0);
int iStartWith = 0;
while (iOccurs != -1) {
    strOutput = strOutput.substring(0, iOccurs) + strTo + strOutput.substring(iOccurs + iFromLength);
...
StringsubStitute(String value, String pattern, String replacement)
sub Stitute 
if (value == null || value.length() == 0)
    return value;
if (pattern == null || pattern.length() == 0)
    return value;
StringBuffer sb = new StringBuffer();
do {
    int patternIndex = value.indexOf(pattern);
    if (patternIndex == -1) {
...
StringsubstituteIgnoreCase(String s, String pattern, String replacement)
Substitutes alls occurences of a pattern in a string, ignores character casing. 
if (s == null || pattern == null)
    return s;
int patLen = pattern.length();
if (patLen == 0)
    return s;
StringBuffer sb = null;
int len = s.length();
for (int i = 0; i < len; ++i) {
...