Jdk14RegexpRegexp (Apache Ant API)
Date: 2018-09-11

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

## Class Jdk14RegexpRegexp

- java.lang.Object
- - org.apache.tools.ant.util.regexp.Jdk14RegexpMatcher
  - - org.apache.tools.ant.util.regexp.Jdk14RegexpRegexp

- All Implemented Interfaces:
    `Regexp`, `RegexpMatcher`

      public class Jdk14RegexpRegexp
      extends Jdk14RegexpMatcher
      implements Regexp

  Regular expression implementation using the JDK 1.4 regular expression 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
    Constructor | Description
    --- | ---
    `Jdk14RegexpRegexp()` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `protected int` | `getSubsOptions​(int options)` | Convert ant regexp substitution option to jdk1.4 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.Jdk14RegexpMatcher

      `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

    - #### Jdk14RegexpRegexp

          public Jdk14RegexpRegexp()

  - ### Method Detail

    - #### getSubsOptions

          protected int getSubsOptions​(int options)

      Convert ant regexp substitution option to jdk1.4 options.
      Parameters:
        `options` - the ant regexp options
      Returns:
        the jdk14 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