Serializable
public final class WebSocketHandshakeException extends IOException
Constructor | Description |
---|---|
WebSocketHandshakeException |
Constructs a WebSocketHandshakeException with the given HttpResponse . |
Modifier and Type | Method | Description |
---|---|---|
HttpResponse |
getResponse() |
Returns the server's counterpart of the opening handshake. |
WebSocketHandshakeException |
initCause |
Initializes the cause of this throwable to the specified value. |
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
public WebSocketHandshakeException(HttpResponse<?> response)
WebSocketHandshakeException
with the given HttpResponse
.response
- the HttpResponse
that resulted in the handshake failurepublic HttpResponse<?> getResponse()
The value may be unavailable (null
) if this exception has been serialized and then deserialized.
public WebSocketHandshakeException initCause(Throwable cause)
Throwable
This method can be called at most once. It is generally called from within the constructor, or immediately after creating the throwable. If this throwable was created with Throwable(Throwable)
or Throwable(String,Throwable)
, this method cannot be called even once.
An example of using this method on a legacy throwable type without other support for setting the cause is:
try { lowLevelOp(); } catch (LowLevelException le) { throw (HighLevelException) new HighLevelException().initCause(le); // Legacy constructor }
initCause
in class Throwable
cause
- the cause (which is saved for later retrieval by the Throwable.getCause()
method). (A null
value is permitted, and indicates that the cause is nonexistent or unknown.)Throwable
instance.
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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
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https://docs.oracle.com/en/java/javase/21/docs/api/java.net.http/java/net/http/WebSocketHandshakeException.html