Examples of freemarker.template.ObjectWrapper

freemarker.template.ObjectWrapper
Maps Java objects to the type-system of FreeMarker Template Language (see the {@link TemplateModel}interfaces). Thus this is what decides what parts of the Java objects will be accessible in the templates and how.
For example, with a {@link BeansWrapper} both the items of {@link Map} and the JavaBean properties (the getters)of an object are accessible in template uniformly with the {@code myObject.foo} syntax, where "foo" is the map key orthe property name. This is because both kind of object is wrapped by {@link BeansWrapper} into a{@link TemplateHashModel} implementation that will call {@link Map#get(Object)} or the getter method, transparentlyto the template language. @see Configuration#setObjectWrapper(ObjectWrapper)

        }
        return listList;
    }


    public List getJavaStringSequenceList() throws TemplateModelException {
        ObjectWrapper ow = Environment.getCurrentEnvironment().getObjectWrapper();
        
        List listList = new ArrayList();
        {
            List list = new ArrayList();
            list.add("a");
            list.add("b");
            
            listList.add(ow.wrap(list));
        }
        {
            List list = new ArrayList();
            list.add("c");
            
            listList.add(ow.wrap(list));
        }
        return listList;
    }

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                        "Jython Models cannot be instantiated using the ?", key, " built-in" });
            }
        }


        public Object exec(List arguments) throws TemplateModelException {
            ObjectWrapper ow = env.getObjectWrapper();
            BeansWrapper bw = 
                ow instanceof BeansWrapper 
                ? (BeansWrapper)ow
                : BeansWrapper.getDefaultInstance();
            return bw.newInstance(cl, arguments);

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   * Return the configured FreeMarker {@link ObjectWrapper}, or the
   * {@link ObjectWrapper#DEFAULT_WRAPPER default wrapper} if none specified.
   * @see freemarker.template.Configuration#getObjectWrapper()
   */
  protected ObjectWrapper getObjectWrapper() {
    ObjectWrapper ow = getConfiguration().getObjectWrapper();
    return (ow != null ? ow : ObjectWrapper.DEFAULT_WRAPPER);
  }

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     * @throws TemplateModelException If something goes wrong.
     */
    @Test
    public void testGetRequestHashModel() throws TemplateModelException {
        HttpServletRequest request = createMock(HttpServletRequest.class);
        ObjectWrapper objectWrapper = createMock(ObjectWrapper.class);
        HttpRequestHashModel requestModel = new HttpRequestHashModel(request, objectWrapper);


        expect(model.get("Request")).andReturn(requestModel);


        replay(template, model, request, objectWrapper);

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     */
    @Test
    public void testGetServletContextHashModel() throws TemplateModelException {
        GenericServlet servlet = createMock(GenericServlet.class);
        ServletContext servletContext = createMock(ServletContext.class);
        ObjectWrapper objectWrapper = createMock(ObjectWrapper.class);
        expect(servlet.getServletContext()).andReturn(servletContext);
        replay(servlet, objectWrapper);
        ServletContextHashModel servletContextModel = new ServletContextHashModel(servlet, objectWrapper);


        expect(model.get("Application")).andReturn(servletContextModel);

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     * #setAttribute(freemarker.core.Environment, java.lang.String, java.lang.Object, java.lang.String)}.
     * @throws TemplateModelException If something goes wrong.
     */
    @Test
    public void testSetAttributePage() throws TemplateModelException {
        ObjectWrapper objectWrapper = createMock(ObjectWrapper.class);
        GenericServlet servlet = createMock(GenericServlet.class);
        TemplateModel wrappedObj = createMock(TemplateModel.class);
        Integer myObj = new Integer(DUMMY_VALUE);
        expect(objectWrapper.wrap(myObj)).andReturn(wrappedObj);
        replay(servlet, objectWrapper);


        expect(template.getObjectWrapper()).andReturn(objectWrapper);


        replay(template, model, wrappedObj);

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     * @throws TemplateModelException If something goes wrong.
     */
    @Test
    public void testSetAttributeRequest() throws TemplateModelException {
        HttpServletRequest request = createMock(HttpServletRequest.class);
        ObjectWrapper objectWrapper = createMock(ObjectWrapper.class);
        HttpRequestHashModel requestModel = new HttpRequestHashModel(request, objectWrapper);
        GenericServlet servlet = createMock(GenericServlet.class);
        TemplateModel wrappedObj = createMock(TemplateModel.class);
        Integer myObj = new Integer(DUMMY_VALUE);
        replay(servlet, objectWrapper);

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     */
    @Test
    public void testSetAttributeSession() throws TemplateModelException {
        HttpServletRequest request = createMock(HttpServletRequest.class);
        HttpSession session = createMock(HttpSession.class);
        ObjectWrapper objectWrapper = createMock(ObjectWrapper.class);
        HttpRequestHashModel requestModel = new HttpRequestHashModel(request, objectWrapper);
        GenericServlet servlet = createMock(GenericServlet.class);
        TemplateModel wrappedObj = createMock(TemplateModel.class);
        Integer myObj = new Integer(DUMMY_VALUE);
        replay(servlet, objectWrapper);

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     * @throws TemplateModelException If something goes wrong.
     */
    @Test
    public void testSetAttributeApplication() throws TemplateModelException {
        ServletContext servletContext = createMock(ServletContext.class);
        ObjectWrapper objectWrapper = createMock(ObjectWrapper.class);
        GenericServlet servlet = createMock(GenericServlet.class);
        expect(servlet.getServletContext()).andReturn(servletContext).times(2);
        TemplateModel wrappedObj = createMock(TemplateModel.class);
        Integer myObj = new Integer(DUMMY_VALUE);
        servletContext.setAttribute("myObj", myObj);

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     * @throws TemplateModelException If something goes wrong.
     */
    @Test
    public void testGetComposeStack() throws TemplateModelException {
        HttpServletRequest request = createMock(HttpServletRequest.class);
        ObjectWrapper objectWrapper = createMock(ObjectWrapper.class);
        HttpRequestHashModel requestModel = new HttpRequestHashModel(request, objectWrapper);
        GenericServlet servlet = createMock(GenericServlet.class);
        TemplateModel wrappedObj = createMock(TemplateModel.class);
        replay(servlet, objectWrapper);

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