Examples of java.util.regex.Matcher.replaceAll()

java.util.regex.Matcher.replaceAll()
Replaces every subsequence of the input sequence that matches the pattern with the given replacement string.
This method first resets this matcher. It then scans the input sequence looking for matches of the pattern. Characters that are not part of any match are appended directly to the result string; each match is replaced in the result by the replacement string. The replacement string may contain references to captured subsequences as in the {@link #appendReplacement appendReplacement} method.
Note that backslashes (\) and dollar signs ($) in the replacement string may cause the results to be different than if it were being treated as a literal replacement string. Dollar signs may be treated as references to captured subsequences as described above, and backslashes are used to escape literal characters in the replacement string.
Given the regular expression a*b, the input "aabfooaabfooabfoob", and the replacement string "-", an invocation of this method on a matcher for that expression would yield the string "-foo-foo-foo-".
Invoking this method changes this matcher's state. If the matcher is to be used in further matching operations then it should first be reset.
@param replacement The replacement string @return The string constructed by replacing each matching subsequenceby the replacement string, substituting captured subsequences as needed

            }


            m = p.matcher(definition.getQualifiedName());


            if (m.matches()) {
                return transform(m.replaceAll(ruleExpression), ruleTransformType);
            }
        }


        return null;
    }

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    final Set<String> commandDestitiantions = new HashSet<String>();
    try {
      if (msg.getSubject() != null && !msg.getSubject().isEmpty()) {
        log.debug(String.format("Checking message subject for destinations: %1$s", msg.getSubject()));
            final Matcher m = SUBJECT_LINE_PATTERN.matcher(msg.getSubject());
            final String subject = m.replaceAll("");
            log.debug(String.format("Adjusted subject: %1$s", subject));
        commandDestitiantions.addAll(Arrays.asList(subject.trim().split(ActorType.MAIL_COMMAND_DELIMITER)));
      }
    } catch (final Exception e) {
      log.error("Unable to get command destinations from message", e);

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        Pattern p = getCompiledPattern();
        if(p == null)
            return;


        Matcher m = p.matcher(delegate.getText());
        String s = m.replaceAll(replaceString);


        int oldCursorPosition = delegate.getTextEditor().getCaretPosition();
        delegate.setText(s);
        delegate.getTextEditor().setCaretPosition(oldCursorPosition, false, false);
    }

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    inputtext = new String(bb.array());
    //remove comments
    String tagregex = "#.*\n";
    Pattern p2 = Pattern.compile(tagregex);
    Matcher m2 = p2.matcher(inputtext);
    inputtext = m2.replaceAll("");
    return inputtext;
  }
  
  private void print(String s){
    System.out.println("File Parser: "+s);

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    String[] splitInfo = parsedInfo.split(",");
    values = new int[splitInfo.length];
    for (int i = 0; i < values.length; i++) {
      Pattern p = Pattern.compile("\\s");
      Matcher m = p.matcher(splitInfo[i]);
      splitInfo[i] = m.replaceAll("");
      try {
        values[i] = Integer.parseInt(splitInfo[i]);
      } catch (Exception e) {
        values[i] = -1;
      }

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  @Override
  public void initialized(IntrospectedTable introspectedTable)
  {
    String oldType = introspectedTable.getSelectByExampleStatementId();
    Matcher matcher = pattern.matcher(oldType);
    oldType = matcher.replaceAll(replaceString);


    introspectedTable.setSelectByExampleStatementId(oldType);
  }
}

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     * Removes all matches of regex from a str
     */
    public static String removeRegex(String str, String regex) {
        Pattern pattern = Pattern.compile(regex);
        Matcher matcher = pattern.matcher(str);
        return matcher.replaceAll("");
    }


    /**
     * Add the number to the string, keeping (padding to min of original length)
     *

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            // Note: This will also be used for regular numeric strings. 
            //       This String -> long converter will be used for all strings.
            milliseconds = Long.valueOf(source).longValue();
        } else {            
            matcher = createMatcher(REPLACEMENT_PATTERN, source);
            String replacedSource = matcher.replaceAll(""); 
            
            LOG.trace("Replaced original source {} to {}", source, replacedSource);
            
            matcher = createMatcher(HOUR_REGEX_PATTERN, replacedSource);
            if (matcher.find()) {

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          LOG.warning("You should not be using %authority% replacement in a running environment!");
          LOG.warning("Check your config and specify an explicit locked domain suffix.");
          LOG.warning("Found suffix: " + suffix);
        }
        if (this.authority != null) {
          suffix = m.replaceAll(this.authority.getAuthority());
        }
      }
    }
    return suffix;
  }

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    if (properties == null)
      return;


    // first, parse out any comments
    Matcher matcher = _COMMENT_PATTERN.matcher(properties);
    properties = matcher.replaceAll("");
       
    String[] property = properties.split("\\s*;\\s*");


    for (int i=0; i < property.length; i++)
    {

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