ByteVector

java.lang.Object
- com.itextpdf.text.pdf.hyphenation.ByteVector

All Implemented Interfaces:

java.io.Serializable
```
public class ByteVector
extends java.lang.Object
implements java.io.Serializable
```
This class implements a simple byte vector with access to the underlying array.

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field	Description
`private byte[]`	`array`	The encapsulated array
`private int`	`blockSize`
`private static int`	`DEFAULT_BLOCK_SIZE`	Capacity increment size
`private int`	`n`	Points to next free item
`private static long`	`serialVersionUID`

Constructor Summary

Constructors
Constructor Description

ByteVector()

ByteVector(byte[] a)

ByteVector(byte[] a, int capacity)

ByteVector(int capacity)

Method Summary

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

Field Detail
- serialVersionUID
```
private static final long serialVersionUID
```
  See Also:
  
  Constant Field Values
- DEFAULT_BLOCK_SIZE
```
private static final int DEFAULT_BLOCK_SIZE
```
  Capacity increment size
  
  See Also:
  
  Constant Field Values
- blockSize
```
private int blockSize
```
- array
```
private byte[] array
```
  The encapsulated array
- n
```
private int n
```
  Points to next free item

Constructor Detail

ByteVector
```
public ByteVector()
```

ByteVector
```
public ByteVector(int capacity)
```

ByteVector
```
public ByteVector(byte[] a)
```

ByteVector

public ByteVector(byte[] a,
                  int capacity)

Method Detail

getArray
```
public byte[] getArray()
```

length
```
public int length()
```
return number of items in array

capacity
```
public int capacity()
```
returns current capacity of array

put

public void put(int index,
                byte val)

get
```
public byte get(int index)
```

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

trimToSize
```
public void trimToSize()
```