CloseReason (Jakarta EE Platform API)

java.lang.Object
- jakarta.websocket.CloseReason

```
public class CloseReason
extends Object
```
A class encapsulating the reason why a web socket has been closed, or why it is being asked to close. Note the acceptable uses of codes and reason phrase are defined in more detail by RFC 6455.

Author:

dannycoward

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static interface`	`CloseReason.CloseCode`	A marker interface for the close codes.
`static class`	`CloseReason.CloseCodes`	An Enumeration of status codes for a web socket close that are defined in the specification.

Constructor Summary

Constructors
Constructor	Description
`CloseReason(CloseReason.CloseCode closeCode, String reasonPhrase)`	Creates a reason for closing a web socket connection with the given code and reason phrase.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`CloseReason.CloseCode`	`getCloseCode()`	The Close code associated with this CloseReason.
`String`	`getReasonPhrase()`	The reason phrase associated with this CloseReason.
`String`	`toString()`	Converts the CloseReason to a debug-friendly string.

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

- Constructor Detail
  - CloseReason
```
public CloseReason(CloseReason.CloseCode closeCode,
                   String reasonPhrase)
```
    Creates a reason for closing a web socket connection with the given code and reason phrase.
    
    Parameters:
    
    closeCode - the close code, may not be null
    
    reasonPhrase - the reason phrase, may be null.
- Method Detail
  - getCloseCode
```
public CloseReason.CloseCode getCloseCode()
```
    The Close code associated with this CloseReason.
    
    Returns:
    
    the close code.
  - getReasonPhrase
```
public String getReasonPhrase()
```
    The reason phrase associated with this CloseReason.
    
    Returns:
    
    the reason phrase. If there is no reason phrase, this returns the empty string
  - toString
```
public String toString()
```
    Converts the CloseReason to a debug-friendly string. The exact format is not defined by the specification and may change in future releases.
    
    Overrides:
    
    toString in class Object
    
    Returns:
    
    A String representation of this CloseReason