public Object evaluateScript()

in src/main/java/org/apache/maven/shared/scriptinterpreter/GroovyScriptInterpreter.java [41:76]

31 lines of code
6 McCabe index (conditional complexity)


    public Object evaluateScript(
            String script,
            List<String> classPath,
            Map<String, ? extends Object> globalVariables,
            PrintStream scriptOutput)
            throws ScriptEvaluationException {
        PrintStream origOut = System.out;
        PrintStream origErr = System.err;

        try (RootLoader childFirstLoader =
                new RootLoader(new URL[] {}, getClass().getClassLoader())) {

            if (scriptOutput != null) {
                System.setErr(scriptOutput);
                System.setOut(scriptOutput);
            }

            if (classPath != null && !classPath.isEmpty()) {
                for (String path : classPath) {
                    childFirstLoader.addURL(new File(path).toURI().toURL());
                }
            }

            GroovyShell interpreter = new GroovyShell(
                    childFirstLoader,
                    new Binding(globalVariables),
                    new CompilerConfiguration(CompilerConfiguration.DEFAULT));

            return interpreter.evaluate(script);
        } catch (Throwable e) {
            throw new ScriptEvaluationException(e);
        } finally {
            System.setErr(origErr);
            System.setOut(origOut);
        }
    }