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

public class ExecutionStack
extends java.lang.Object

Field Summary

Fields
Modifier and Type Field Description

private StackElement element

private int size

Constructor Summary

Constructors
Constructor Description

ExecutionStack()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(java.lang.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)`
`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)`
`int`	`size()`
`java.lang.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

Field Detail

element
```
private StackElement element
```

size
```
private int size
```

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)

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()
```

dup
```
public void dup()
```

peekBoolean

public java.lang.Boolean peekBoolean()

copy2

public void copy2(ExecutionStack es)

copyx2

public void copyx2(ExecutionStack es)

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()
```

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 java.lang.String toString()
```
Overrides:

toString in class java.lang.Object

Fields
Modifier and Type	Field	Description
`private StackElement`	`element`
`private int`	`size`

Class ExecutionStack

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

element

size

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