# StandardConstants

Added in[API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  
Summary:[Constants](https://developer.android.com/reference/javax/net/ssl/StandardConstants#constants)\|[Inherited Methods](https://developer.android.com/reference/javax/net/ssl/StandardConstants#inhmethods)  

# StandardConstants

`
public

final

class
StandardConstants
`  
`

extends `[Object](https://developer.android.com/reference/java/lang/Object)`


``


`

|---|---------------------------------|
| [java.lang.Object](https://developer.android.com/reference/java/lang/Object) ||
| ↳ | javax.net.ssl.StandardConstants |

<br />

*** ** * ** ***

Standard constants definitions

## Summary

|                                                                                                                                            ### Constants                                                                                                                                             ||
|-------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `int` | [SNI_HOST_NAME](https://developer.android.com/reference/javax/net/ssl/StandardConstants#SNI_HOST_NAME) The "host_name" type representing of a DNS hostname (see[SNIHostName](https://developer.android.com/reference/javax/net/ssl/SNIHostName)) in a Server Name Indication (SNI) extension. |

| ### Inherited methods |
|-----------------------|---|
| From class` `[java.lang.Object](https://developer.android.com/reference/java/lang/Object)` ` |--------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` `[Object](https://developer.android.com/reference/java/lang/Object)          | ` `[clone](https://developer.android.com/reference/java/lang/Object#clone())`() ` Creates and returns a copy of this object.                                                                                                                                                      | | ` boolean`                                                                     | ` `[equals](https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object))`(`[Object](https://developer.android.com/reference/java/lang/Object)` obj) ` Indicates whether some other object is "equal to" this one.                                           | | ` void`                                                                        | ` `[finalize](https://developer.android.com/reference/java/lang/Object#finalize())`() ` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.                                                          | | ` final `[Class](https://developer.android.com/reference/java/lang/Class)`<?>` | ` `[getClass](https://developer.android.com/reference/java/lang/Object#getClass())`() ` Returns the runtime class of this`Object`.                                                                                                                                                | | ` int`                                                                         | ` `[hashCode](https://developer.android.com/reference/java/lang/Object#hashCode())`() ` Returns a hash code value for the object.                                                                                                                                                 | | ` final void`                                                                  | ` `[notify](https://developer.android.com/reference/java/lang/Object#notify())`() ` Wakes up a single thread that is waiting on this object's monitor.                                                                                                                            | | ` final void`                                                                  | ` `[notifyAll](https://developer.android.com/reference/java/lang/Object#notifyAll())`() ` Wakes up all threads that are waiting on this object's monitor.                                                                                                                         | | ` `[String](https://developer.android.com/reference/java/lang/String)          | ` `[toString](https://developer.android.com/reference/java/lang/Object#toString())`() ` Returns a string representation of the object.                                                                                                                                            | | ` final void`                                                                  | ` `[wait](https://developer.android.com/reference/java/lang/Object#wait(long,%20int))`(long timeoutMillis, int nanos) ` Causes the current thread to wait until it is awakened, typically by being*notified* or*interrupted*, or until a certain amount of real time has elapsed. | | ` final void`                                                                  | ` `[wait](https://developer.android.com/reference/java/lang/Object#wait(long))`(long timeoutMillis) ` Causes the current thread to wait until it is awakened, typically by being*notified* or*interrupted*, or until a certain amount of real time has elapsed.                   | | ` final void`                                                                  | ` `[wait](https://developer.android.com/reference/java/lang/Object#wait())`() ` Causes the current thread to wait until it is awakened, typically by being*notified* or*interrupted*.                                                                                             | ||

## Constants

### SNI_HOST_NAME

Added in[API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  

```
public static final int SNI_HOST_NAME
```

The "host_name" type representing of a DNS hostname (see[SNIHostName](https://developer.android.com/reference/javax/net/ssl/SNIHostName)) in a Server Name Indication (SNI) extension.

The SNI extension is a feature that extends the SSL/TLS protocols to indicate what server name the client is attempting to connect to during handshaking. See section 3, "Server Name Indication", of[TLS Extensions (RFC 6066)](http://www.ietf.org/rfc/rfc6066.txt).

The value of this constant is`0x00`.

<br />

**See also:**

- [SNIServerName](https://developer.android.com/reference/javax/net/ssl/SNIServerName)
- [SNIHostName](https://developer.android.com/reference/javax/net/ssl/SNIHostName)

Constant Value: 0 (0x00000000)