CharacterBuffer (Oracle Database JDBC Java API Reference)

java.lang.Object
- oracle.sql.CharacterBuffer

```
public final class CharacterBuffer
extends Object
```
This class allows the program to construct an array of bytes in some representation using the 32 bit values returned by a CharacterWalker.

See Also:

CharacterWalker, CharacterSet

Constructor Summary

Constructors
Constructor Description

CharacterBuffer(CharacterSet charSet)
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`append(int c)`	Append the (posibly multi-byte) representation of c.
`byte[]`	`getBytes()`	The accumulated data

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

- Constructor Detail
  - CharacterBuffer
```
public CharacterBuffer(CharacterSet charSet)
```
    Constructor.
    
    Parameters:
    
    charSet - the CharacterSet in which the data is represented
- Method Detail
  - append
```
public void append(int c)
            throws SQLException
```
    Append the (posibly multi-byte) representation of c.
    
    Parameters:
    
    c - a value in the 32 bit representation of characters of charSet.
    
    Throws:
    
    SQLException - if c is not a value in the 32 bit representation of charSet.
  - getBytes
```
public byte[] getBytes()
```
    The accumulated data
    
    Returns:
    
    an array of bytes containing the representation of all characters that have been appended.