Enum StandardProtocolFamily
- java.lang.Object
-
- java.lang.Enum<StandardProtocolFamily>
-
- java.net.StandardProtocolFamily
- All Implemented Interfaces:
-
Serializable,Comparable<StandardProtocolFamily>,ProtocolFamily
public enum StandardProtocolFamily extends Enum<StandardProtocolFamily> implements ProtocolFamily
Defines the standard families of communication protocols.
- Since:
- 1.7
Enum Constants
| Enum Constant | Description |
|---|---|
INET | Internet Protocol Version 4 (IPv4) |
INET6 | Internet Protocol Version 6 (IPv6) |
Methods
| Modifier and Type | Method | Description |
|---|---|---|
static StandardProtocolFamily | valueOf(String name) | Returns the enum constant of this type with the specified name. |
static StandardProtocolFamily[] | values() | Returns an array containing the constants of this enum type, in the order they are declared. |
Methods declared in class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf Methods declared in class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait Methods declared in interface java.net.ProtocolFamily
name Enum Constants
INET
public static final StandardProtocolFamily INET
Internet Protocol Version 4 (IPv4)
INET6
public static final StandardProtocolFamily INET6
Internet Protocol Version 6 (IPv6)
Methods
values
public static StandardProtocolFamily[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
for (StandardProtocolFamily c : StandardProtocolFamily.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
valueOf
public static StandardProtocolFamily valueOf(String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
- Parameters:
-
name- the name of the enum constant to be returned. - Returns:
- the enum constant with the specified name
- Throws:
-
IllegalArgumentException- if this enum type has no constant with the specified name -
NullPointerException- if the argument is null
© 1993, 2020, Oracle and/or its affiliates. All rights reserved.
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).
Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/net/StandardProtocolFamily.html