org.mvel2.util
Class ExecutionStack

java.lang.Object
  org.mvel2.util.ExecutionStack

public class ExecutionStack
extends java.lang.Object

Constructor Summary

ExecutionStack()

Method Summary

void	add(java.lang.Object o)
void	clear()
void	discard()
boolean	isEmpty()
boolean	isReduceable()
java.lang.Object	peek()
java.lang.Object	peek2()
java.lang.Boolean	peekBoolean()
java.lang.Object	pop()
java.lang.Object	pop2()
java.lang.Boolean	popBoolean()
void	push(java.lang.Object o)
void	push(java.lang.Object obj1, java.lang.Object obj2)
void	push(java.lang.Object obj1, java.lang.Object obj2, java.lang.Object obj3)
java.lang.Object	pushAndPeek(java.lang.Object o)
int	size()
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ExecutionStack

public ExecutionStack()

Method Detail

isEmpty

public boolean isEmpty()

add

public void add(java.lang.Object o)

push

public void push(java.lang.Object o)

pushAndPeek

public java.lang.Object pushAndPeek(java.lang.Object o)

push

public void push(java.lang.Object obj1,
                 java.lang.Object obj2)

push

public void push(java.lang.Object obj1,
                 java.lang.Object obj2,
                 java.lang.Object obj3)

peek

public java.lang.Object peek()

peekBoolean

public java.lang.Boolean peekBoolean()

peek2

public java.lang.Object peek2()

pop

public java.lang.Object pop()

popBoolean

public java.lang.Boolean popBoolean()

pop2

public java.lang.Object pop2()

discard

public void discard()

size

public int size()

isReduceable

public boolean isReduceable()

clear

public void clear()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object