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

  • Method Details

    • evaluateScript

      java.lang.Object evaluateScript​(java.lang.String script, java.util.List<java.lang.String> classPath, java.util.Map<java.lang.String,​? extends java.lang.Object> globalVariables, java.io.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.