本文整理了Java中com.opensymphony.xwork2.util.ValueStack.peek()方法的一些代码示例，展示了ValueStack.peek()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。ValueStack.peek()方法的具体详情如下：
包路径：com.opensymphony.xwork2.util.ValueStack
类名称：ValueStack
方法名：peek

ValueStack.peek介绍

[英]Get the object on the top of the stack without changing the stack.
[中]在不更改堆栈的情况下，将对象放在堆栈顶部。

代码示例

代码示例来源：origin: org.apache.struts/struts2-json-plugin

protected Object findRootObject(ActionInvocation invocation) {
  Object rootObject;
  if (this.root != null) {
    ValueStack stack = invocation.getStack();
    rootObject = stack.findValue(root);
  } else {
    rootObject = invocation.getStack().peek(); // model overrides action
  }
  return rootObject;
}

代码示例来源：origin: org.apache.struts.xwork/xwork-core

Map<String, Object> parameters = invocation.getInvocationContext().getParameters();
Object model = invocation.getStack().peek();
if (model == action) {
  model = null;

代码示例来源：origin: net.sourceforge.kivu4j/utils-struts

private Object findRootObject(ActionInvocation invocation){
  Object rootObject;
  if (this.getRoot() != null) {
    ValueStack stack = invocation.getStack();
    rootObject = stack.findValue(this.getRoot());
  } else {
    rootObject = invocation.getStack().peek(); // model overrides action
  }
  return rootObject;
}

代码示例来源：origin: org.apache.struts/struts2-json-plugin

rootObject = invocation.getStack().peek();