DTLSDatagramFilter

All Implemented Interfaces:

org.ice4j.socket.DatagramPacketFilter
```
public class DTLSDatagramFilter
 implements DatagramPacketFilter
                    
```
A DatagramPacketFilter which accepts DTLS packets only.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description

Constructor Summary

Constructors
Constructor	Description

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`static boolean`	`isDTLS(DatagramPacket p)`	Determines whether `p` looks like a DTLS packet.
`static boolean`	`isDTLS(Array<byte> data, int off, int len)`	Determines whether the buffer represented by `data`, `off` and `len` looks like a DTLS packet.
`boolean`	`accept(DatagramPacket p)`	Determines whether a specific DatagramPacket is accepted by this filter i.e.

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

- Constructor Detail
- Method Detail
  - isDTLS
```
 static boolean isDTLS(DatagramPacket p)
```
    Determines whether p looks like a DTLS packet.
    
    Parameters:
    
    p - the DatagramPacket to check.
  - isDTLS
```
 static boolean isDTLS(Array<byte> data, int off, int len)
```
    Determines whether the buffer represented by data, off and len looks like a DTLS packet.
    
    Parameters:
    
    data - the array that contains the data.
    
    off - the offset.
    
    len - the length.
  - accept
```
 boolean accept(DatagramPacket p)
```
    Determines whether a specific DatagramPacket is accepted by this filter i.e. whether the caller should include the specified DatagramPacket in a selection based on this filter.