public enum Protocol extends Enum<Protocol>
Enum Constant and Description |
---|
DNS |
FTP |
HTTP |
HTTPS |
ICMP |
NONE |
SMTP |
TCP |
UDP |
UNRECOGNIZED |
Modifier and Type | Method and Description |
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static Protocol |
forValue(String value) |
String |
value() |
static Protocol |
valueOf(String name)
Returns the enum constant of this type with the specified name.
|
static Protocol[] |
values()
Returns an array containing the constants of this enum type, in
the order they are declared.
|
public static final Protocol TCP
public static final Protocol UDP
public static final Protocol ICMP
public static final Protocol HTTP
public static final Protocol HTTPS
public static final Protocol SMTP
public static final Protocol DNS
public static final Protocol FTP
public static final Protocol NONE
public static final Protocol UNRECOGNIZED
public static Protocol[] values()
for (Protocol c : Protocol.values()) System.out.println(c);
public static Protocol valueOf(String name)
name
- the name of the enum constant to be returned.IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is nullpublic String value()
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