com.beetle.framework.util
类 DataStack

java.lang.Object
  继承者 com.beetle.framework.util.DataStack

public class DataStack
extends java.lang.Object


构造方法摘要
DataStack()
           
 
方法摘要
 void clearAll()
           
 boolean isEmpty()
          Is stack empty?
 java.lang.Object peek()
          Peek element from stack.
 java.lang.Object pop()
          Stack pop.
 java.lang.Object[] popAll()
           
 void push(java.lang.Object o)
          Stack push.
 
从类 java.lang.Object 继承的方法
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

构造方法详细信息

DataStack

public DataStack()
方法详细信息

push

public void push(java.lang.Object o)
Stack push.

参数:
o -

pop

public java.lang.Object pop()
Stack pop.

返回:
poped object from stack

popAll

public java.lang.Object[] popAll()

peek

public java.lang.Object peek()
Peek element from stack.

返回:
peeked object

isEmpty

public boolean isEmpty()
Is stack empty?

返回:
true if stack is empty

clearAll

public void clearAll()