WebSocketUtils (ninja-core 7.0.1-SNAPSHOT API)

java.lang.Object
- ninja.websockets.WebSocketUtils

```
public class WebSocketUtils
extends Object
```
Utilities for implementing WebSockets.

Author:

jjlauer

Field Summary

Fields
Modifier and Type Field Description

static String ATTRIBUTE_ENDPOINT

static String ATTRIBUTE_HANDSHAKE

Constructor Summary

Constructors
Constructor Description

WebSocketUtils()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static Set<String>`	`parseProtocolRequestHeader(String value)`	Parses header `Sec-WebSocket-Protocol: chat, superchat` into a list such as `chat`, and `superchat`.

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

- Field Detail
  - ATTRIBUTE_ENDPOINT
```
public static final String ATTRIBUTE_ENDPOINT
```
    See Also:
    
    Constant Field Values
  - ATTRIBUTE_HANDSHAKE
```
public static final String ATTRIBUTE_HANDSHAKE
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - WebSocketUtils
```
public WebSocketUtils()
```
- Method Detail
  - parseProtocolRequestHeader
```
public static Set<String> parseProtocolRequestHeader(String value)
```
    Parses header `Sec-WebSocket-Protocol: chat, superchat` into a list such as `chat`, and `superchat`.
    
    Parameters:
    
    value - The header value
    
    Returns:
    
    A set of values or null if value was null or empty