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

public class ExecutionStack
extends Object

Constructor Summary

Constructors
Constructor Description

ExecutionStack()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(Object o)`
`void`	`clear()`
`void`	`copy2(ExecutionStack es)`
`void`	`copyx2(ExecutionStack es)`
`int`	`deepCount()`
`void`	`discard()`
`void`	`dup()`
`boolean`	`isEmpty()`
`boolean`	`isReduceable()`
`void`	`op()`
`void`	`op(int operator)`
`Object`	`peek()`
`Object`	`peek2()`
`Boolean`	`peekBoolean()`
`Object`	`pop()`
`Object`	`pop2()`
`Boolean`	`popBoolean()`
`void`	`push(Object o)`
`void`	`push(Object obj1, Object obj2)`
`void`	`push(Object obj1, Object obj2, Object obj3)`
`int`	`size()`
`String`	`toString()`
`void`	`xswap()`
`void`	`xswap_op()`
`void`	`xswap2()`

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(Object o)
```

push
```
public void push(Object o)
```

push

public void push(Object obj1,
                 Object obj2)

push

public void push(Object obj1,
                 Object obj2,
                 Object obj3)

peek
```
public Object peek()
```

dup
```
public void dup()
```

peekBoolean
```
public Boolean peekBoolean()
```

copy2

public void copy2(ExecutionStack es)

copyx2

public void copyx2(ExecutionStack es)

peek2
```
public Object peek2()
```

pop
```
public Object pop()
```

popBoolean
```
public Boolean popBoolean()
```

pop2
```
public Object pop2()
```

discard
```
public void discard()
```

size
```
public int size()
```

isReduceable
```
public boolean isReduceable()
```

clear
```
public void clear()
```

xswap_op
```
public void xswap_op()
```

op
```
public void op()
```

op
```
public void op(int operator)
```

xswap
```
public void xswap()
```

xswap2
```
public void xswap2()
```

deepCount
```
public int deepCount()
```

toString
```
public String toString()
```
Overrides:

toString in class Object

Class ExecutionStack

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ExecutionStack

Method Detail

isEmpty

add

push

push

push

peek

dup

peekBoolean

copy2

copyx2

peek2

pop

popBoolean

pop2

discard

size

isReduceable

clear

xswap_op

op

op

xswap

xswap2

deepCount

toString