Package org.apache.maven.shared.scriptinterpreter

Interface ScriptInterpreter

public interface ScriptInterpreter

Defines a simple abstraction used to plug-in several script interpreters for the pre-/post-build-hooks. Each interpreter implementation should be stateless and support reuse.

Author:

Benjamin Bentmann

Method Summary

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

Method Details

evaluateScript

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

Evaluates the specified script.

Parameters:

script - The script contents to evaluate, 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.