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

Example 71 with TemplateModelException

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

the class SetRequestAttributeMethod method exec.

/*
     * @see freemarker.template.TemplateMethodModel#exec(java.util.List)
     */
public Object exec(List args) throws TemplateModelException {
    if (args == null || args.size() != 2)
        throw new TemplateModelException("Invalid number of arguements");
    if (!(args.get(0) instanceof TemplateScalarModel))
        throw new TemplateModelException("First argument not an instance of TemplateScalarModel");
    if (!(args.get(1) instanceof BeanModel) && !(args.get(1) instanceof TemplateNumberModel) && !(args.get(1) instanceof TemplateScalarModel))
        throw new TemplateModelException("Second argument not an instance of BeanModel nor TemplateNumberModel nor TemplateScalarModel");
    Environment env = Environment.getCurrentEnvironment();
    BeanModel req = (BeanModel) env.getVariable("request");
    HttpServletRequest request = (HttpServletRequest) req.getWrappedObject();
    String name = ((TemplateScalarModel) args.get(0)).getAsString();
    Object value = null;
    if (args.get(1) instanceof TemplateScalarModel)
        value = ((TemplateScalarModel) args.get(1)).getAsString();
    if (args.get(1) instanceof TemplateNumberModel)
        value = ((TemplateNumberModel) args.get(1)).getAsNumber();
    if (args.get(1) instanceof BeanModel)
        value = ((BeanModel) args.get(1)).getWrappedObject();
    request.setAttribute(name, value);
    return new SimpleScalar("");
}

Example 72 with TemplateModelException

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

the class SetContextFieldTransform method exec.

/*
     * @see freemarker.template.TemplateMethodModel#exec(java.util.List)
     */
@SuppressWarnings("unchecked")
public Object exec(List args) throws TemplateModelException {
    if (args == null || args.size() != 2)
        throw new TemplateModelException("Invalid number of arguements");
    if (!(args.get(0) instanceof TemplateScalarModel))
        throw new TemplateModelException("First argument not an instance of TemplateScalarModel");
    if (!(args.get(1) instanceof BeanModel) && !(args.get(1) instanceof TemplateNumberModel) && !(args.get(1) instanceof TemplateScalarModel))
        throw new TemplateModelException("Second argument not an instance of BeanModel nor TemplateNumberModel nor TemplateScalarModel");
    Environment env = Environment.getCurrentEnvironment();
    BeanModel req = (BeanModel) env.getVariable("context");
    Map context = (Map) req.getWrappedObject();
    String name = ((TemplateScalarModel) args.get(0)).getAsString();
    Object value = null;
    if (args.get(1) instanceof TemplateScalarModel)
        value = ((TemplateScalarModel) args.get(1)).getAsString();
    if (args.get(1) instanceof TemplateNumberModel)
        value = ((TemplateNumberModel) args.get(1)).getAsNumber();
    if (args.get(1) instanceof BeanModel)
        value = ((BeanModel) args.get(1)).getWrappedObject();
    context.put(name, value);
    return new SimpleScalar("");
}

Example 73 with TemplateModelException

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

the class OfbizContentTransform method getArg.

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

Example 74 with TemplateModelException

use of freemarker.template.TemplateModelException in project siddhi by wso2.

the class FormatDescriptionMethod method exec.

@Override
public Object exec(List args) throws TemplateModelException {
    if (args.size() != 1) {
        throw new TemplateModelException("There should be a single argument of type string " + "passed to format description method");
    }
    SimpleScalar arg1 = (SimpleScalar) args.get(0);
    String inputString = arg1.getAsString();
    // Replacing spaces that should not be considered in text wrapping with non breaking spaces
    inputString = replaceLeadingSpaces(inputString);
    inputString = inputString.replaceAll("<", "&lt;");
    inputString = inputString.replaceAll(">", "&gt;");
    // Replacing new line characters
    inputString = replaceNewLines(inputString);
    inputString = inputString.replaceAll("\t", "&nbsp;&nbsp;&nbsp;&nbsp;");
    inputString = inputString.replaceAll("```([^```]*)```", "</p><pre>$1</pre><p style=\"word-wrap: break-word;margin: 0;\">");
    inputString = inputString.replaceAll("`([^`]*)`", "<code>$1</code>");
    return "<p style=\"word-wrap: break-word;margin: 0;\">" + inputString + "</p>";
}

Example 75 with TemplateModelException

use of freemarker.template.TemplateModelException in project be5 by DevelopmentOnTheEdge.

the class FreemarkerUtils method getConfiguration.

public static Configuration getConfiguration(Project project) {
    Configuration config = (Configuration) configTemplate.clone();
    config.setCacheStorage(new SoftCacheStorage());
    try {
        config.setSharedVariable("project", project);
    } catch (TemplateModelException e) {
        throw new RuntimeException("Unexpected error: " + e, e);
    }
    FreemarkerScript macroCollection = project.getMacroCollection().optScript(FreemarkerCatalog.MAIN_MACRO_LIBRARY);
    if (macroCollection != null) {
        config.addAutoInclude(macroCollection.getCompletePath().toString());
    }
    for (Module module : project.getModules()) {
        FreemarkerCatalog collection = module.getMacroCollection();
        if (collection != null) {
            FreemarkerScript script = collection.optScript(FreemarkerCatalog.MAIN_MACRO_LIBRARY);
            if (script != null) {
                config.addAutoInclude(script.getCompletePath().toString());
            }
        }
    }
    config.setTemplateLoader(new ProjectTemplateLoader(project));
    return config;
}