本文整理了Java中org.zkoss.zk.ui.Execution.getArg()方法的一些代码示例，展示了Execution.getArg()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Execution.getArg()方法的具体详情如下：
包路径：org.zkoss.zk.ui.Execution
类名称：Execution
方法名：getArg

Execution.getArg介绍

[英]Returns the parameters (aka., arg) if #pushArg is called recently, or an empty map if not available.

The use of parameters is application dependent. ZK only provides the way to store ( #pushArg and to restore #popArg. And, let the parameters being accessible in EL by referring it as the arg variable.

Currently, #createComponents(String,Component,Map)and similar methods use this mechanism to let caller customize a page definition.

Notice that #createComponents(String,Component,Map)pops arg after creating components, and before processing any event. In other words, it is not aviable for event listener, including onCreate. However, org.zkoss.zk.ui.event.CreateEvent#getArg preserves the map for its event listeners.
[中]如果最近调用了#pushArg，则返回参数（aka.，arg），如果不可用，则返回空映射。
参数的使用取决于应用程序。ZK只提供了存储（#pushArg）和恢复#popArg.的方法，并且通过将参数引用为arg变量，让参数在EL中可以访问。
目前，#createComponents（String、Component、Map）和类似的方法使用这种机制让调用者自定义页面定义。
注意#createComponents（String，Component，Map）在创建组件之后和处理任何事件之前会弹出arg。换句话说，它不适用于事件侦听器，包括onCreate。然而，组织。zkoss。zk。用户界面。事件CreateEvent#getArg为其事件侦听器保留映射。

代码示例

代码示例来源：origin: org.zkoss.zk/zk

public Map<?, ?> getArg() {
  return exec().getArg();
}

代码示例来源：origin: org.zkoss.zk/zk

private static Implicit beforeInterpret0(Scope scope) {
  List<Implicit> impls = _implicits.get();
  if (impls == null)
    _implicits.set(impls = new LinkedList<Implicit>());
  final Implicit impl = new Implicit();
  impls.add(0, impl);
  final Execution exec = Executions.getCurrent();
  impl.setImplicit("arg", exec != null ? exec.getArg() : null);
  push(scope);
  return impl;
}

代码示例来源：origin: org.zkoss.zk/zkbind

public Object resolveParameter(Annotation anno, Class<?> returnType) {
    Object val = _execution.getArg().get(((ExecutionArgParam) anno).value());
    return val == null ? null : Classes.coerce(returnType, val);
  }
});

代码示例来源：origin: org.zkoss.zk/zuljsp

new CreateEvent(Events.ON_CREATE, _comp, Executions.getCurrent().getArg()));

代码示例来源：origin: org.zkoss.zk/zk

if ("arg".equals(name)) {
  final Execution exec = Executions.getCurrent();
  return exec != null ? exec.getArg() : null;

代码示例来源：origin: org.zkoss.zk/zk

return _exec.getArg();
if ("componentScope".equals(name)) {
  if (self instanceof Component)

代码示例来源：origin: org.zkoss.zk/zkbind

public void doAfterCompose(final T comp) throws Exception {
    final Map<?, ?> currentArg = Executions.getCurrent().getArg();
    ((ComponentCtrl) comp).addCallback(ComponentCtrl.AFTER_PAGE_ATTACHED, new Callback() {
      public void call(Object data) {

代码示例来源：origin: org.zkoss.zk/zkbind

public void doBeforeComposeChildren(final Component comp) throws Exception {
    final Map<?, ?> currentArg = Executions.getCurrent().getArg();
    ((ComponentCtrl) comp).addCallback(ComponentCtrl.AFTER_PAGE_ATTACHED, new Callback() {
      public void call(Object data) {

代码示例来源：origin: org.zkoss.zk/zk

Events.postEvent(new CreateEvent(Events.ON_CREATE, child, ci.exec.getArg()));