Package org.apache.struts2.components

Examples of org.apache.struts2.components.Component


        if (action instanceof PrincipalAware) {
            HttpServletRequest request = (HttpServletRequest) context.get(HTTP_REQUEST);
            if(request != null) {
                // We are in servtlet environment, so principal information resides in HttpServletRequest
                ((PrincipalAware) action).setPrincipalProxy(new ServletPrincipalProxy(request));
            }
        }
        if (action instanceof ServletContextAware) {
            ServletContext servletContext = (ServletContext) context.get(SERVLET_CONTEXT);
            ((ServletContextAware) action).setServletContext(servletContext);
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        extraContext.put("parameters", parameterMap);
        extraContext.put(MODE_NAMESPACE_MAP, modeMap);

        extraContext.put(PHASE, phase);

        AttributeMap attrMap = new AttributeMap(extraContext);
        extraContext.put("attr", attrMap);

        return extraContext;
    }
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   * @param t
   *            the exception
   * @return the exception as a string.
   */
  protected String toString(Throwable t) {
    FastByteArrayOutputStream bout = new FastByteArrayOutputStream();
    PrintWriter wrt = new PrintWriter(bout);
    t.printStackTrace(wrt);
    wrt.close();
    return bout.toString();
  }
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    }};

    protected Container container;

    public DefaultActionMapper() {
        prefixTrie = new PrefixTrie() {
            {
                put(METHOD_PREFIX, new ParameterAction() {
                    public void execute(String key, ActionMapping mapping) {
                        if (allowDynamicMethodCalls) {
                            mapping.setMethod(key.substring(
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    }};

    protected Container container;

    public DefaultActionMapper() {
        prefixTrie = new PrefixTrie() {
            {
                put(METHOD_PREFIX, new ParameterAction() {
                    public void execute(String key, ActionMapping mapping) {
                        if (allowDynamicMethodCalls) {
                            mapping.setMethod(key.substring(
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                    }
                    // no wait result? hmm -- let's try to do dynamically put it in for you!

                    //we used to add a fake "wait" result here, since the configuration is unmodifiable, that is no longer
                    //an option, see WW-3068
                    FreemarkerResult waitResult = new FreemarkerResult();
                    container.inject(waitResult);
                    waitResult.setLocation("/org/apache/struts2/interceptor/wait.ftl");
                    waitResult.execute(actionInvocation);

                    return Action.NONE;
                }

                return WAIT;
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  freemarker.template.Configuration cfg;

  protected void buildCfg() {
    cfg = new freemarker.template.Configuration();
    cfg.setTemplateLoader(new StrutsClassTemplateLoader());
    cfg.setTemplateExceptionHandler(TemplateExceptionHandler.HTML_DEBUG_HANDLER);
    cfg.setObjectWrapper(new BeangleObjectWrapper(true));
    cfg.setDefaultEncoding("utf-8");
  }
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  public void testText() throws Exception {
    Map<String, Object> datas = CollectUtils.newHashMap();
    datas.put("b", new BeangleTagLibrary(ActionContext.getContext().getValueStack(),
        new MockHttpServletRequest(), new MockHttpServletResponse()));
    datas.put("s", new StrutsModels(ActionContext.getContext().getValueStack(),
        new MockHttpServletRequest(), new MockHttpServletResponse()));
    datas.put("watch", new StopWatch());
    StringWriter writer = new StringWriter();
    Template template = cfg.getTemplate("comp.ftl");
    // template.process(datas, writer);
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public class SubmitHandler extends AbstractTagHandler implements TagGenerator {

    public void generate() throws IOException {
        Map<String, Object> params = context.getParameters();
        Attributes attrs = new Attributes();

        String type = StringUtils.defaultString((String) params.get("type"), "input");

        if ("button".equals(type)) {
            attrs.addIfExists("name", params.get("name"))
                    .add("type", "submit")
                    .addIfExists("value", params.get("nameValue"))
                    .addIfTrue("disabled", params.get("disabled"))
                    .addIfExists("tabindex", params.get("tabindex"))
                    .addIfExists("id", params.get("id"))
                    .addIfExists("class", params.get("cssClass"))
                    .addIfExists("style", params.get("cssStyle"));

            start("button", attrs);
        } else if ("image".equals(type)) {
            attrs.addIfExists("src", params.get("src"))
                    .add("type", "image")
                .addIfExists("alt", params.get("label"))
                .addIfExists("id", params.get("id"))
                    .addIfExists("class", params.get("cssClass"))
                .addIfExists("style", params.get("cssStyle"));
             start("input", attrs);
        } else {
            attrs.addIfExists("name", params.get("name"))
                    .add("type", "submit")
                    .addIfExists("value", params.get("nameValue"))
                    .addIfTrue("disabled", params.get("disabled"))
                    .addIfExists("tabindex", params.get("tabindex"))
                    .addIfExists("id", params.get("id"))
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    public static class CloseHandler extends AbstractTagHandler implements TagGenerator {
        public void generate() throws IOException {
            Map<String, Object> params = context.getParameters();

            Attributes attrs = new Attributes();

            attrs.addIfExists("name", params.get("name"))
                    .addIfExists("id", params.get("id"))
                    .addIfExists("class", params.get("cssClass"))
                    .addIfExists("style", params.get("cssStyle"))
                    .addIfExists("href", params.get("href"), false)
                    .addIfExists("title", params.get("title"))
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