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

Class RegexpFactory

java.lang.Object

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

org.apache.tools.ant.util.regexp.RegexpFactory

public class RegexpFactory
extends RegexpMatcherFactory

Regular expression factory, which will create Regexp objects. The actual implementation class depends on the System or Ant Property: ant.regexp.regexpimpl.

Constructor Summary

Constructors

Constructor	Description
RegexpFactory()

Method Summary

Modifier and Type	Method	Description
protected Regexp	createRegexpInstance(java.lang.String classname)	Wrapper over RegexpMatcherFactory.createInstance that ensures that we are dealing with a Regexp implementation.
Regexp	newRegexp()	Create a new regular expression matcher instance.
Regexp	newRegexp(Project p)	Create a new regular expression matcher instance.

Methods inherited from class org.apache.tools.ant.util.regexp.RegexpMatcherFactory

createInstance, newRegexpMatcher, newRegexpMatcher, regexpMatcherPresent, testAvailability

Methods inherited from class java.lang.Object

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

Constructor Detail

RegexpFactory

public RegexpFactory()

Method Detail

newRegexp

public Regexp newRegexp()
                 throws BuildException

Create a new regular expression matcher instance.

Returns:

the matcher instance

Throws:

BuildException - on error

newRegexp

public Regexp newRegexp(Project p)
                 throws BuildException

Create a new regular expression matcher instance.

Parameters:

p - Project whose ant.regexp.regexpimpl property will be used.

Returns:

the matcher instance

Throws:

BuildException - on error

createRegexpInstance

protected Regexp createRegexpInstance(java.lang.String classname)
                               throws BuildException

Wrapper over RegexpMatcherFactory.createInstance that ensures that we are dealing with a Regexp implementation.

Parameters:

classname - the name of the class to use.

Returns:

the instance.

Throws:

BuildException - if there is a problem.

Since:

1.3

See Also:

RegexpMatcherFactory.createInstance(String)