Examples with TemplateScalarModel freemarker.template.TemplateScalarModel used on opensource projects

Example 6 with TemplateScalarModel

use of freemarker.template.TemplateScalarModel in project ofbiz-framework by apache.

the class OfbizAmountTransform method getArg.

private static String getArg(Map args, String key) {
    String result = "";
    Object o = args.get(key);
    if (o != null) {
        if (Debug.verboseOn())
            Debug.logVerbose("Arg Object : " + o.getClass().getName(), module);
        if (o instanceof TemplateScalarModel) {
            TemplateScalarModel s = (TemplateScalarModel) o;
            try {
                result = s.getAsString();
            } catch (TemplateModelException e) {
                Debug.logError(e, "Template Exception", module);
            }
        } else {
            result = o.toString();
        }
    }
    return result;
}

Example 7 with TemplateScalarModel

use of freemarker.template.TemplateScalarModel in project ofbiz-framework by apache.

the class UrlRegexpTransform method getWriter.

public Writer getWriter(final Writer out, Map args) {
    final StringBuffer buf = new StringBuffer();
    final boolean fullPath = checkArg(args, "fullPath", false);
    final boolean secure = checkArg(args, "secure", false);
    final boolean encode = checkArg(args, "encode", true);
    return new Writer(out) {

        public void write(char[] cbuf, int off, int len) {
            buf.append(cbuf, off, len);
        }

        public void flush() throws IOException {
            out.flush();
        }

        public void close() throws IOException {
            try {
                Environment env = Environment.getCurrentEnvironment();
                BeanModel req = (BeanModel) env.getVariable("request");
                BeanModel res = (BeanModel) env.getVariable("response");
                Object prefix = env.getVariable("urlPrefix");
                if (req != null) {
                    HttpServletRequest request = (HttpServletRequest) req.getWrappedObject();
                    ServletContext ctx = (ServletContext) request.getAttribute("servletContext");
                    HttpServletResponse response = null;
                    if (res != null) {
                        response = (HttpServletResponse) res.getWrappedObject();
                    }
                    HttpSession session = request.getSession();
                    GenericValue userLogin = (GenericValue) session.getAttribute("userLogin");
                    // anonymous shoppers are not logged in
                    if (userLogin != null && "anonymous".equals(userLogin.getString("userLoginId"))) {
                        userLogin = null;
                    }
                    RequestHandler rh = (RequestHandler) ctx.getAttribute("_REQUEST_HANDLER_");
                    out.write(seoUrl(rh.makeLink(request, response, buf.toString(), fullPath, secure || request.isSecure(), encode), userLogin == null));
                } else if (prefix != null) {
                    if (prefix instanceof TemplateScalarModel) {
                        TemplateScalarModel s = (TemplateScalarModel) prefix;
                        String prefixString = s.getAsString();
                        String bufString = buf.toString();
                        boolean prefixSlash = prefixString.endsWith("/");
                        boolean bufSlash = bufString.startsWith("/");
                        if (prefixSlash && bufSlash) {
                            bufString = bufString.substring(1);
                        } else if (!prefixSlash && !bufSlash) {
                            bufString = "/" + bufString;
                        }
                        out.write(prefixString + bufString);
                    }
                } else {
                    out.write(buf.toString());
                }
            } catch (IOException | TemplateModelException e) {
                throw new IOException(e.getMessage());
            }
        }
    };
}

Example 8 with TemplateScalarModel

use of freemarker.template.TemplateScalarModel in project freemarker by apache.

the class PropertySetting method accept.

@Override
TemplateElement[] accept(Environment env) throws TemplateException {
    TemplateModel mval = value.eval(env);
    String strval;
    if (mval instanceof TemplateScalarModel) {
        strval = ((TemplateScalarModel) mval).getAsString();
    } else if (mval instanceof TemplateBooleanModel) {
        strval = ((TemplateBooleanModel) mval).getAsBoolean() ? "true" : "false";
    } else if (mval instanceof TemplateNumberModel) {
        strval = ((TemplateNumberModel) mval).getAsNumber().toString();
    } else {
        strval = value.evalAndCoerceToStringOrUnsupportedMarkup(env);
    }
    env.setSetting(key, strval);
    return null;
}

Example 9 with TemplateScalarModel

use of freemarker.template.TemplateScalarModel in project freemarker by apache.

the class Java8BeansWrapperTest method testDefaultMethodRecognized.

@Test
public void testDefaultMethodRecognized() throws TemplateModelException {
    BeansWrapperBuilder owb = new BeansWrapperBuilder(Configuration.VERSION_2_3_0);
    owb.setTreatDefaultMethodsAsBeanMembers(true);
    BeansWrapper ow = owb.build();
    TemplateHashModel wrappedBean = (TemplateHashModel) ow.wrap(new Java8DefaultMethodsBean());
    {
        TemplateScalarModel prop = (TemplateScalarModel) wrappedBean.get(Java8DefaultMethodsBean.NORMAL_PROP);
        assertNotNull(prop);
        assertEquals(Java8DefaultMethodsBean.NORMAL_PROP_VALUE, prop.getAsString());
    }
    {
        // This is overridden in the subclass, so it's visible even without default method support:
        TemplateScalarModel prop = (TemplateScalarModel) wrappedBean.get(Java8DefaultMethodsBean.DEFAULT_METHOD_PROP_2);
        assertNotNull(prop);
        assertEquals(Java8DefaultMethodsBean.PROP_2_OVERRIDE_VALUE, prop.getAsString());
    }
    {
        TemplateScalarModel prop = (TemplateScalarModel) wrappedBean.get(Java8DefaultMethodsBeanBase.DEFAULT_METHOD_PROP);
        assertNotNull(prop);
        assertEquals(Java8DefaultMethodsBeanBase.DEFAULT_METHOD_PROP_VALUE, prop.getAsString());
    }
    {
        TemplateSequenceModel prop = (TemplateSequenceModel) wrappedBean.get(Java8DefaultMethodsBeanBase.DEFAULT_METHOD_INDEXED_PROP);
        assertNotNull(prop);
        assertEquals(Java8DefaultMethodsBeanBase.DEFAULT_METHOD_INDEXED_PROP_VALUE, ((TemplateScalarModel) prop.get(0)).getAsString());
    }
    {
        // We see default method indexed read method, but it's invalidated by normal getter in the subclass
        TemplateNumberModel prop = (TemplateNumberModel) wrappedBean.get(Java8DefaultMethodsBean.DEFAULT_METHOD_NOT_AN_INDEXED_PROP);
        assertNotNull(prop);
        assertEquals(Java8DefaultMethodsBean.NOT_AN_INDEXED_PROP_VALUE, prop.getAsNumber());
    }
    {
        // The default method read method invalidates the indexed read method in the subclass
        TemplateScalarModel prop = (TemplateScalarModel) wrappedBean.get(Java8DefaultMethodsBean.DEFAULT_METHOD_NOT_AN_INDEXED_PROP_2);
        assertNotNull(prop);
        assertEquals(Java8DefaultMethodsBean.DEFAULT_METHOD_NOT_AN_INDEXED_PROP_2_VALUE, prop.getAsString());
    }
    {
        // The default method read method invalidates the indexed read method in the subclass
        TemplateSequenceModel prop = (TemplateSequenceModel) wrappedBean.get(Java8DefaultMethodsBean.DEFAULT_METHOD_NOT_AN_INDEXED_PROP_3);
        assertNotNull(prop);
        assertEquals(Java8DefaultMethodsBean.DEFAULT_METHOD_NOT_AN_INDEXED_PROP_3_VALUE_0, ((TemplateScalarModel) prop.get(0)).getAsString());
    }
    {
        // We see the default method indexed reader, which overrides the plain array reader in the subclass.
        TemplateSequenceModel prop = (TemplateSequenceModel) wrappedBean.get(Java8DefaultMethodsBean.DEFAULT_METHOD_INDEXED_PROP_2);
        assertNotNull(prop);
        assertEquals(Java8DefaultMethodsBean.DEFAULT_METHOD_INDEXED_PROP_2_VALUE_0, ((TemplateScalarModel) prop.get(0)).getAsString());
    }
    {
        // We do see the default method non-indexed reader, but the subclass has a matching indexed reader, so that
        // takes over.
        TemplateSequenceModel prop = (TemplateSequenceModel) wrappedBean.get(Java8DefaultMethodsBean.DEFAULT_METHOD_INDEXED_PROP_3);
        assertNotNull(prop);
        assertEquals(Java8DefaultMethodsBean.INDEXED_PROP_3_VALUE, ((TemplateScalarModel) prop.get(0)).getAsString());
    }
    {
        // Only present in the subclass.
        TemplateSequenceModel prop = (TemplateSequenceModel) wrappedBean.get(Java8DefaultMethodsBean.INDEXED_PROP_4);
        assertNotNull(prop);
        assertEquals(Java8DefaultMethodsBean.INDEXED_PROP_4_VALUE, ((TemplateScalarModel) prop.get(0)).getAsString());
    }
    {
        TemplateMethodModelEx action = (TemplateMethodModelEx) wrappedBean.get(Java8DefaultMethodsBean.NORMAL_ACTION);
        assertNotNull(action);
        assertEquals(Java8DefaultMethodsBean.NORMAL_ACTION_RETURN_VALUE, ((TemplateScalarModel) action.exec(Collections.emptyList())).getAsString());
    }
    {
        TemplateMethodModelEx action = (TemplateMethodModelEx) wrappedBean.get(Java8DefaultMethodsBean.NORMAL_ACTION);
        assertNotNull(action);
        assertEquals(Java8DefaultMethodsBean.NORMAL_ACTION_RETURN_VALUE, ((TemplateScalarModel) action.exec(Collections.emptyList())).getAsString());
    }
    {
        TemplateMethodModelEx action = (TemplateMethodModelEx) wrappedBean.get(Java8DefaultMethodsBean.DEFAULT_METHOD_ACTION);
        assertNotNull(action);
        assertEquals(Java8DefaultMethodsBean.DEFAULT_METHOD_ACTION_RETURN_VALUE, ((TemplateScalarModel) action.exec(Collections.emptyList())).getAsString());
    }
    {
        TemplateMethodModelEx action = (TemplateMethodModelEx) wrappedBean.get(Java8DefaultMethodsBean.OVERRIDDEN_DEFAULT_METHOD_ACTION);
        assertNotNull(action);
        assertEquals(Java8DefaultMethodsBean.OVERRIDDEN_DEFAULT_METHOD_ACTION_RETURN_VALUE, ((TemplateScalarModel) action.exec(Collections.emptyList())).getAsString());
    }
}

Example 10 with TemplateScalarModel

use of freemarker.template.TemplateScalarModel in project freemarker by apache.

the class Java8BeansWrapperTest method testDefaultMethodNotRecognized.

@Test
public void testDefaultMethodNotRecognized() throws TemplateModelException {
    BeansWrapperBuilder owb = new BeansWrapperBuilder(Configuration.VERSION_2_3_0);
    // owb.setTreatDefaultMethodsAsBeanMembers(false);
    BeansWrapper ow = owb.build();
    TemplateHashModel wrappedBean = (TemplateHashModel) ow.wrap(new Java8DefaultMethodsBean());
    {
        TemplateScalarModel prop = (TemplateScalarModel) wrappedBean.get(Java8DefaultMethodsBean.NORMAL_PROP);
        assertNotNull(prop);
        assertEquals(Java8DefaultMethodsBean.NORMAL_PROP_VALUE, prop.getAsString());
    }
    {
        // This is overridden in the subclass, so it's visible even without default method support:
        TemplateScalarModel prop = (TemplateScalarModel) wrappedBean.get(Java8DefaultMethodsBean.DEFAULT_METHOD_PROP_2);
        assertNotNull(prop);
        assertEquals(Java8DefaultMethodsBean.PROP_2_OVERRIDE_VALUE, prop.getAsString());
    }
    assertNull(wrappedBean.get(Java8DefaultMethodsBeanBase.DEFAULT_METHOD_PROP));
    assertNull(wrappedBean.get(Java8DefaultMethodsBeanBase.DEFAULT_METHOD_INDEXED_PROP));
    {
        // We don't see the default method indexed reader, but see the plain reader method in the subclass.
        TemplateNumberModel prop = (TemplateNumberModel) wrappedBean.get(Java8DefaultMethodsBean.DEFAULT_METHOD_NOT_AN_INDEXED_PROP);
        assertNotNull(prop);
        assertEquals(Java8DefaultMethodsBean.NOT_AN_INDEXED_PROP_VALUE, prop.getAsNumber());
    }
    {
        // We don't see the default method non-indexed reader that would spoil the indexed reader in the subclass.
        TemplateSequenceModel prop = (TemplateSequenceModel) wrappedBean.get(Java8DefaultMethodsBean.DEFAULT_METHOD_NOT_AN_INDEXED_PROP_2);
        assertNotNull(prop);
        assertEquals(Java8DefaultMethodsBean.NOT_AN_INDEXED_PROP_2_VALUE, ((TemplateScalarModel) prop.get(0)).getAsString());
    }
    {
        // We don't see the default method non-indexed reader that would spoil the indexed reader in the subclass.
        TemplateSequenceModel prop = (TemplateSequenceModel) wrappedBean.get(Java8DefaultMethodsBean.DEFAULT_METHOD_NOT_AN_INDEXED_PROP_3);
        assertNotNull(prop);
        assertEquals(Java8DefaultMethodsBean.NOT_AN_INDEXED_PROP_3_VALUE, ((TemplateNumberModel) prop.get(0)).getAsNumber());
    }
    {
        // We don't see the default method indexed reader, but see the plain array reader in the subclass.
        TemplateSequenceModel prop = (TemplateSequenceModel) wrappedBean.get(Java8DefaultMethodsBean.DEFAULT_METHOD_INDEXED_PROP_2);
        assertNotNull(prop);
        assertEquals(Java8DefaultMethodsBean.ARRAY_PROP_2_VALUE_0, ((TemplateScalarModel) prop.get(0)).getAsString());
    }
    {
        // Only present in the subclass.
        TemplateSequenceModel prop = (TemplateSequenceModel) wrappedBean.get(Java8DefaultMethodsBean.INDEXED_PROP_4);
        assertNotNull(prop);
        assertEquals(Java8DefaultMethodsBean.INDEXED_PROP_4_VALUE, ((TemplateScalarModel) prop.get(0)).getAsString());
    }
    {
        // We don't see the default method non-indexed reader
        TemplateSequenceModel prop = (TemplateSequenceModel) wrappedBean.get(Java8DefaultMethodsBean.DEFAULT_METHOD_INDEXED_PROP_3);
        assertNotNull(prop);
        assertEquals(Java8DefaultMethodsBean.INDEXED_PROP_3_VALUE, ((TemplateScalarModel) prop.get(0)).getAsString());
    }
    {
        TemplateMethodModelEx action = (TemplateMethodModelEx) wrappedBean.get(Java8DefaultMethodsBean.NORMAL_ACTION);
        assertNotNull(action);
        assertEquals(Java8DefaultMethodsBean.NORMAL_ACTION_RETURN_VALUE, ((TemplateScalarModel) action.exec(Collections.emptyList())).getAsString());
    }
    assertNull(wrappedBean.get(Java8DefaultMethodsBeanBase.DEFAULT_METHOD_ACTION));
    {
        TemplateMethodModelEx action = (TemplateMethodModelEx) wrappedBean.get(Java8DefaultMethodsBean.OVERRIDDEN_DEFAULT_METHOD_ACTION);
        assertNotNull(action);
        assertEquals(Java8DefaultMethodsBean.OVERRIDDEN_DEFAULT_METHOD_ACTION_RETURN_VALUE, ((TemplateScalarModel) action.exec(Collections.emptyList())).getAsString());
    }
}