VarLengthMessageScanner (ICE 2.0 API)

Object
- VarLengthMessageScanner

All Implemented Interfaces:

MessageScanner
```
public class VarLengthMessageScanner
extends Object
implements MessageScanner
```
This scanner treats all data which was written into the buffer so far as one single message. As the result such messages may have variable length. Effectively message will consist from whatever ICE managed to receive from the client in one non blocking read operation.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  VarLengthMessageScanner()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  int scan(ByteBuffer buf)
  - Methods inherited from class Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - VarLengthMessageScanner
```
public VarLengthMessageScanner()
```
- Method Detail
  - scan
```
public int scan(ByteBuffer buf)
```
    Specified by:
    
    scan in interface MessageScanner
    
    Returns:
    
    message end position or -1 if message is not complete or not found in the buffer yet. If last byte of the message found on position n then the message end position will be considered as n + 1.