org.eclipse.californium.scandium.dtls

Enum ContentType

java.lang.Object

java.lang.Enum<ContentType>

org.eclipse.californium.scandium.dtls.ContentType

All Implemented Interfaces:

Serializable, Comparable<ContentType>

public enum ContentType
extends Enum<ContentType>

The content type represents a higher-level protocol to process the enclosed fragment. It is one of the four types: ChangeCipherSpec, Alert, Handshake, ApplicationData. For further details see RFC 5246.

Enum Constant Summary

Enum Constants

Enum Constant and Description
ALERT
APPLICATION_DATA
CHANGE_CIPHER_SPEC
HANDSHAKE
TLS12_CID

Method Summary

Methods

Modifier and Type	Method and Description
int	getCode()
static ContentType	getTypeByValue(int code) Returns the content type according to the given code.
String	toString()
static ContentType	valueOf(String name) Returns the enum constant of this type with the specified name.
static ContentType[]	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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

CHANGE_CIPHER_SPEC

public static final ContentType CHANGE_CIPHER_SPEC

ALERT

public static final ContentType ALERT

HANDSHAKE

public static final ContentType HANDSHAKE

APPLICATION_DATA

public static final ContentType APPLICATION_DATA

TLS12_CID

public static final ContentType TLS12_CID

Method Detail

values

public static ContentType[] 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 (ContentType c : ContentType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ContentType 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

getCode

public int getCode()

getTypeByValue

public static ContentType getTypeByValue(int code)

Returns the content type according to the given code. Needed when reconstructing a received byte array.

Parameters:

code - the code representation of the content type (i.e. 20, 21, 22, 23, 25).

Returns:

the corresponding content type.

toString

public String toString()

Overrides:

toString in class Enum<ContentType>