```
public class ByteVector
extends java.lang.Object
```
This class implements a simple byte vector with access to the underlying array. This class has been taken from the Apache FOP project (http://xmlgraphics.apache.org/fop/). They have been slightly modified.

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`alloc(int size)`	This is to implement memory allocation in the array.
`int`	`capacity()`	returns current capacity of array
`byte`	`get(int index)`
`byte[]`	`getArray()`
`int`	`length()`	return number of items in array
`void`	`put(int index, byte val)`
`void`	`trimToSize()`

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

public ByteVector(byte[] a,
                  int capacity)

public void put(int index,
                byte val)

alloc
```
public int alloc(int size)
```
This is to implement memory allocation in the array. Like malloc().

Constructor	Description
`ByteVector()`
`ByteVector(byte[] a)`
`ByteVector(byte[] a, int capacity)`
`ByteVector(int capacity)`

Class ByteVector