Groovy Ant Task
Executes a series of Groovy statements. Statements can either be read in from a text file using the src attribute or from between the enclosing Groovy tags.
Assuming groovy-all-VERSION.jar is in my.classpath you will need to declare this task at some point in the build.xml prior to using this task.
|src||File containing Groovy statements||Yes, unless statements enclosed within tags|