Package org.apache.tools.ant.util.regexp

## Class JakartaRegexpRegexp

- java.lang.Object
- - org.apache.tools.ant.util.regexp.JakartaRegexpMatcher
  - - org.apache.tools.ant.util.regexp.JakartaRegexpRegexp

All Implemented Interfaces:
  `Regexp`, `RegexpMatcher`

    public class JakartaRegexpRegexp
    extends JakartaRegexpMatcher
    implements Regexp

Regular expression implementation using the Jakarta Regexp package

### Field Summary

### Fields inherited from interface org.apache.tools.ant.util.regexp.Regexp

`REPLACE_ALL, REPLACE_FIRST`

### Fields inherited from interface org.apache.tools.ant.util.regexp.RegexpMatcher

`MATCH_CASE_INSENSITIVE, MATCH_DEFAULT, MATCH_MULTILINE, MATCH_SINGLELINE`

### Constructor Summary

Constructors
`JakartaRegexpRegexp()`

### Method Summary

All Methods Instance Methods Concrete Methods
`protected int` `getSubsOptions​(int options)` Convert ant regexp substitution option to apache regex options.
`java.lang.String` `substitute​(java.lang.String input, java.lang.String argument, int options)` Perform a substitution on the regular expression.

### Methods inherited from class org.apache.tools.ant.util.regexp.JakartaRegexpMatcher

`getCompiledPattern, getCompilerOptions, getGroups, getGroups, getPattern, matches, matches, setPattern`

### Methods inherited from class java.lang.Object

`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

### Methods inherited from interface org.apache.tools.ant.util.regexp.RegexpMatcher

`getGroups, getGroups, getPattern, matches, matches, setPattern`

### Constructor Detail

#### JakartaRegexpRegexp

    public JakartaRegexpRegexp()

### Method Detail

#### getSubsOptions

    protected int getSubsOptions​(int options)

Convert ant regexp substitution option to apache regex options.

Parameters:
  `options` - the ant regexp options
Returns:
  the apache regex substitution options

#### substitute

    public java.lang.String substitute​(java.lang.String input,
                                       java.lang.String argument,
                                       int options)
                                throws BuildException

Perform a substitution on the regular expression.

Specified by:
  `substitute` in interface `Regexp`
Parameters:
  `input` - The string to substitute on
  `argument` - The string which defines the substitution
  `options` - The list of options for the match and replace.
Returns:
  the result of the operation
Throws:
  `BuildException` - on error