FIFOQueue (Soot - a J*va Optimization Framework 4.6.0 API)

java.lang.Object
- soot.jimple.spark.ondemand.genericutil.FIFOQueue

```
public final class FIFOQueue
extends Object
```
A FIFO queue of objects, implemented as a circular buffer. NOTE: elements stored in the buffer should be non-null; this is not checked for performance reasons.

Author:

Manu Sridharan

Constructor Summary

Constructors
Constructor Description

FIFOQueue()

FIFOQueue(int initialSize_)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`add(Object obj_)`	add an element to the bottom of the queue
`void`	`clear()`
`boolean`	`isEmpty()`
`Object`	`pop()`
`boolean`	`push(Object obj_)`
`Object`	`remove()`	remove the top element from the buffer
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail
- FIFOQueue
```
public FIFOQueue(int initialSize_)
```
  Parameters:
  
  initialSize_ - the initial size of the queue
- FIFOQueue
```
public FIFOQueue()
```

Method Detail

push
```
public boolean push(Object obj_)
```

add
```
public boolean add(Object obj_)
```
add an element to the bottom of the queue

pop
```
public Object pop()
```

remove
```
public Object remove()
```
remove the top element from the buffer

isEmpty
```
public boolean isEmpty()
```

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

toString in class Object

clear
```
public void clear()
```