public void encodeBegin()

in extscript-core-root/extscript-core/src/main/java/org/apache/myfaces/extensions/scripting/jsf/components/CompilerComponentRenderer.java [44:91]
41 lines of code
10 McCabe index (conditional complexity)

    public void encodeBegin(FacesContext context, UIComponent component) throws IOException {
        super.encodeBegin(context, component);

        ResponseWriter responseWriter = FacesContext.getCurrentInstance().getResponseWriter();
        CompilerComponent compilerComp = (CompilerComponent) component;

        Integer scriptingLanguage = compilerComp.getScriptingLanguageAsInt();
        CompilationResult result = null;
        switch (scriptingLanguage) {
            case ScriptingConst.ENGINE_TYPE_JSF_JAVA:
                result = WeavingContext.getInstance().getCompilationResult(ScriptingConst.ENGINE_TYPE_JSF_JAVA);
                break;
            case ScriptingConst.ENGINE_TYPE_JSF_GROOVY:
                result = WeavingContext.getInstance().getCompilationResult(ScriptingConst.ENGINE_TYPE_JSF_GROOVY);
                break;
            case ScriptingConst.ENGINE_TYPE_JSF_ALL:
                result = new CompilationResult("");
                CompilationResult tempResult = WeavingContext.getInstance().getCompilationResult(ScriptingConst.ENGINE_TYPE_JSF_JAVA);
                if (tempResult != null) {
                    copyCompilationResult(result, tempResult);
                }

                tempResult = WeavingContext.getInstance().getCompilationResult(ScriptingConst.ENGINE_TYPE_JSF_GROOVY);
                if (tempResult != null) {
                    copyCompilationResult(result, tempResult);
                }

                break;
            case ScriptingConst.ENGINE_TYPE_JSF_NO_ENGINE:
                Logger log = Logger.getLogger(this.getClass().getName());
                log.warning(RendererConst.WARNING_ENGINE_NOT_FOUND);
                break;
        }

        startDiv(component, responseWriter, RendererConst.ERROR_BOX);
        if (result == null || (!result.hasErrors() && result.getWarnings().isEmpty())) {
            responseWriter.write(RendererConst.NO_COMPILE_ERRORS);
        } else {
            writeErrorsLabel(component, responseWriter, compilerComp);
            writeErrors(component, responseWriter, result);
            writeWarningsLabel(component, responseWriter, compilerComp);
            writeWarnings(component, responseWriter, result);
        }
        endDiv(responseWriter);

        responseWriter.flush();

    }