org.apache.maven.shared.scriptinterpreter
Class GroovyScriptInterpreter

java.lang.Object
  org.apache.maven.shared.scriptinterpreter.GroovyScriptInterpreter

All Implemented Interfaces:

ScriptInterpreter

@Component(role=ScriptInterpreter.class,
           hint="groovy")
public class GroovyScriptInterpreter
extends Object
implements ScriptInterpreter

Provides a facade to evaluate Groovy scripts.

Version:

$Id: GroovyScriptInterpreter.java 1361828 2012-07-15 22:30:27Z hboutemy $

Author:

Benjamin Bentmann

Constructor Summary

GroovyScriptInterpreter()

Method Summary

Object

evaluateScript(String script, List<String> classPath, Map<String,? extends Object> globalVariables, PrintStream scriptOutput) Evaluates the specified script.

Methods inherited from class java.lang.Object

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

Constructor Detail

GroovyScriptInterpreter

public GroovyScriptInterpreter()

Method Detail

evaluateScript

public Object evaluateScript(String script,
                             List<String> classPath,
                             Map<String,? extends Object> globalVariables,
                             PrintStream scriptOutput)
                      throws ScriptEvaluationException

Evaluates the specified script.

Specified by:

evaluateScript in interface ScriptInterpreter

Parameters:

script - The script contents to evalute, must not be null.

classPath - The additional class path for the script interpreter, may be null or empty if only the plugin realm should be used for the script evaluation. If specified, this class path will precede the artifacts from the plugin class path.

globalVariables - The global variables (as a mapping from variable name to value) to define for the script, may be null if not used.

scriptOutput - A print stream to redirect any output from the script to, may be null to use stdout/stderr.

Returns:

The return value from the script, can be null

Throws:

ScriptEvaluationException - If the script evaluation produced an error.