## org.apache.tools.ant.util.regexp
Class RegexpMatcherFactory

    java.lang.Object
      org.apache.tools.ant.util.regexp.RegexpMatcherFactory

Direct Known Subclasses:
  RegexpFactory

public class RegexpMatcherFactory
extends java.lang.Object

Simple Factory Class that produces an implementation of RegexpMatcher based on the system property `ant.regexp.matcherimpl` and the classes available.

In a more general framework this class would be abstract and have a static newInstance method.

Author:
  Stefan Bodewig

Constructor Summary
`RegexpMatcherFactory()`

Method Summary
`protected RegexpMatcher` `createInstance(java.lang.String className)`
`RegexpMatcher` `newRegexpMatcher()` Create a new regular expression instance.
`RegexpMatcher` `newRegexpMatcher(Project p)` Create a new regular expression instance.
`protected void` `testAvailability(java.lang.String className)`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### RegexpMatcherFactory

    public RegexpMatcherFactory()

Method Detail

### newRegexpMatcher

    public RegexpMatcher newRegexpMatcher()
                                   throws BuildException

  Create a new regular expression instance.

  Throws:
    `BuildException`

### newRegexpMatcher

    public RegexpMatcher newRegexpMatcher(Project p)
                                   throws BuildException

  Create a new regular expression instance.

  Parameters:
    `p` - Project whose ant.regexp.regexpimpl property will be used.
  Throws:
    `BuildException`

### createInstance

    protected RegexpMatcher createInstance(java.lang.String className)
                                    throws BuildException

  Throws:
    `BuildException`

### testAvailability

    protected void testAvailability(java.lang.String className)
                             throws BuildException

  Throws:
    `BuildException`

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