StandardProtocolFamily

java.net

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 Constant Summary

Enum Constants

Enum Constant and Description
`INET` Internet Protocol Version 4 (IPv4)
`INET6` Internet Protocol Version 6 (IPv6)

Method Summary

Methods

Modifier and Type	Method and 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 inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.net.ProtocolFamily
name

- Enum Constant Detail
  - INET
```
public static final StandardProtocolFamily INET
```
    Internet Protocol Version 4 (IPv4)
  - INET6
```
public static final StandardProtocolFamily INET6
```
    Internet Protocol Version 6 (IPv6)
- Method Detail
  - 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