protected ScriptEngine getEngine()

in src/main/java/org/apache/maven/plugins/scripting/StringScriptEvaluator.java [64:71]

• 7 lines of code
• 2 McCabe index (conditional complexity)

    protected ScriptEngine getEngine(ScriptEngineManager manager) throws UnsupportedScriptEngineException {
        ScriptEngine result = manager.getEngineByName(engineName);

        if (result == null) {
            throw new UnsupportedScriptEngineException("Unknown engine specified with name \"" + engineName + "\"");
        }
        return result;
    }