org.apache.activemq.artemis.protocol.amqp.converter

Class AMQPMessageSupport

java.lang.Object

org.apache.activemq.artemis.protocol.amqp.converter.AMQPMessageSupport

public final class AMQPMessageSupport
extends Object

Support class containing constant values and static methods that are used to map to / from AMQP Message types being sent or received.

Field Summary

Fields

Modifier and Type	Field and Description
static short	AMQP_DATA
static short	AMQP_NULL
static short	AMQP_SEQUENCE
static short	AMQP_UNKNOWN
static short	AMQP_VALUE_BINARY
static short	AMQP_VALUE_LIST
static short	AMQP_VALUE_MAP
static short	AMQP_VALUE_NULL
static short	AMQP_VALUE_STRING
static String	CONTENT_ENCODING
static String	CONTENT_TYPE
static String	DELIVERY_ANNOTATION_PREFIX
static String	DURABLE
static org.apache.qpid.proton.amqp.Binary	EMPTY_BINARY
static org.apache.qpid.proton.amqp.messaging.Data	EMPTY_BODY
static String	FIRST_ACQUIRER
static String	FOOTER_PREFIX
static String	HEADER
static String	JMS_AMQP_CONTENT_ENCODING
static String	JMS_AMQP_CONTENT_TYPE
static String	JMS_AMQP_DELIVERY_ANNOTATION_PREFIX
static String	JMS_AMQP_FIRST_ACQUIRER
static String	JMS_AMQP_FOOTER_PREFIX
static String	JMS_AMQP_HEADER
static String	JMS_AMQP_HEADER_DURABLE
static String	JMS_AMQP_HEADER_PRIORITY
static String	JMS_AMQP_MESSAGE_ANNOTATION_PREFIX
static String	JMS_AMQP_NATIVE
static String	JMS_AMQP_PREFIX
static int	JMS_AMQP_PREFIX_LENGTH
static String	JMS_AMQP_PROPERTIES
static String	JMS_AMQP_REPLYTO_GROUP_ID
static byte	JMS_BYTES_MESSAGE Value mapping for JMS_MSG_TYPE which indicates the message is a JMS BytesMessage which has a body that consists of raw bytes.
static org.apache.qpid.proton.amqp.Symbol	JMS_DELIVERY_TIME Attribute used to mark the Application defined delivery time assigned to the message
static org.apache.qpid.proton.amqp.Symbol	JMS_DEST_TYPE_MSG_ANNOTATION
static byte	JMS_MAP_MESSAGE Value mapping for JMS_MSG_TYPE which indicates the message is a JMS MapMessage which has an Map instance serialized in its message body.
static byte	JMS_MESSAGE Value mapping for JMS_MSG_TYPE which indicates the message is a generic JMS Message which has no body.
static org.apache.qpid.proton.amqp.Symbol	JMS_MSG_TYPE Attribute used to mark the class type of JMS message that a particular message instance represents, used internally by the client.
static byte	JMS_OBJECT_MESSAGE Value mapping for JMS_MSG_TYPE which indicates the message is a JMS ObjectMessage which has an Object value serialized in its message body.
static org.apache.qpid.proton.amqp.Symbol	JMS_REPLY_TO_TYPE_MSG_ANNOTATION
static String	JMS_REPLY_TO_TYPE_MSG_ANNOTATION_SYMBOL_NAME
static byte	JMS_STREAM_MESSAGE Value mapping for JMS_MSG_TYPE which indicates the message is a JMS StreamMessage which has a body that is a structured collection of primitives values.
static byte	JMS_TEXT_MESSAGE Value mapping for JMS_MSG_TYPE which indicates the message is a JMS TextMessage which has a body that contains a UTF-8 encoded String.
static String	MESSAGE_ANNOTATION_PREFIX
static String	NATIVE
static String	OCTET_STREAM_CONTENT_TYPE Content type used to mark Data sections as containing arbitrary bytes.
static String	PRIORITY
static String	PROPERTIES
static byte	QUEUE_TYPE
static String	REPLYTO_GROUP_ID
static org.apache.qpid.proton.amqp.Symbol	ROUTING_TYPE Attribute used to mark the Application defined delivery time assigned to the message
static org.apache.qpid.proton.amqp.Symbol	SERIALIZED_JAVA_OBJECT_CONTENT_TYPE Content type used to mark Data sections as containing a serialized java object.
static byte	TEMP_QUEUE_TYPE
static byte	TEMP_TOPIC_TYPE
static byte	TOPIC_TYPE

Constructor Summary

Constructors

Constructor and Description
AMQPMessageSupport()

Method Summary

Modifier and Type	Method and Description
static ServerJMSBytesMessage	createBytesMessage(long id, byte[] array, int arrayOffset, int length, org.apache.activemq.artemis.core.message.impl.CoreMessageObjectPools coreMessageObjectPools)
static ServerJMSBytesMessage	createBytesMessage(long id, org.apache.activemq.artemis.core.message.impl.CoreMessageObjectPools coreMessageObjectPools)
static ServerJMSMapMessage	createMapMessage(long id, org.apache.activemq.artemis.core.message.impl.CoreMessageObjectPools coreMessageObjectPools)
static ServerJMSMapMessage	createMapMessage(long id, Map<String,Object> content, org.apache.activemq.artemis.core.message.impl.CoreMessageObjectPools coreMessageObjectPools)
static ServerJMSMessage	createMessage(long id, org.apache.activemq.artemis.core.message.impl.CoreMessageObjectPools coreMessageObjectPools)
static ServerJMSMessage	createObjectMessage(long id, org.apache.qpid.proton.amqp.Binary serializedForm, org.apache.activemq.artemis.core.message.impl.CoreMessageObjectPools coreMessageObjectPools)
static ServerJMSMessage	createObjectMessage(long id, byte[] array, int offset, int length, org.apache.activemq.artemis.core.message.impl.CoreMessageObjectPools coreMessageObjectPools)
static ServerJMSObjectMessage	createObjectMessage(long id, org.apache.activemq.artemis.core.message.impl.CoreMessageObjectPools coreMessageObjectPools)
static ServerJMSStreamMessage	createStreamMessage(long id, org.apache.activemq.artemis.core.message.impl.CoreMessageObjectPools coreMessageObjectPools)
static ServerJMSTextMessage	createTextMessage(long id, org.apache.activemq.artemis.core.message.impl.CoreMessageObjectPools coreMessageObjectPools)
static ServerJMSTextMessage	createTextMessage(long id, String text, org.apache.activemq.artemis.core.message.impl.CoreMessageObjectPools coreMessageObjectPools)
static Charset	getCharsetForTextualContent(String contentType)
static Object	getMessageAnnotation(String key, org.apache.qpid.proton.message.Message message) Safe way to access message annotations which will check internal structure and either return the annotation if it exists or null if the annotation or any annotations are present.
static org.apache.qpid.proton.amqp.Symbol	getSymbol(String key) Lookup and return the correct Proton Symbol instance based on the given key.
static boolean	isContentType(String contentType, org.apache.qpid.proton.message.Message message) Check whether the content-type field of the properties section (if present) in the given message matches the provided string (where null matches if there is no content type present.
static String	toAddress(javax.jms.Destination destination)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

JMS_REPLY_TO_TYPE_MSG_ANNOTATION_SYMBOL_NAME

public static final String JMS_REPLY_TO_TYPE_MSG_ANNOTATION_SYMBOL_NAME

See Also:

Constant Field Values

JMS_MSG_TYPE

public static final org.apache.qpid.proton.amqp.Symbol JMS_MSG_TYPE

Attribute used to mark the class type of JMS message that a particular message instance represents, used internally by the client.

JMS_DELIVERY_TIME

public static final org.apache.qpid.proton.amqp.Symbol JMS_DELIVERY_TIME

Attribute used to mark the Application defined delivery time assigned to the message

ROUTING_TYPE

public static final org.apache.qpid.proton.amqp.Symbol ROUTING_TYPE

Attribute used to mark the Application defined delivery time assigned to the message

JMS_MESSAGE

public static final byte JMS_MESSAGE

Value mapping for JMS_MSG_TYPE which indicates the message is a generic JMS Message which has no body.

See Also:

Constant Field Values

JMS_OBJECT_MESSAGE

public static final byte JMS_OBJECT_MESSAGE

Value mapping for JMS_MSG_TYPE which indicates the message is a JMS ObjectMessage which has an Object value serialized in its message body.

See Also:

Constant Field Values

JMS_MAP_MESSAGE

public static final byte JMS_MAP_MESSAGE

Value mapping for JMS_MSG_TYPE which indicates the message is a JMS MapMessage which has an Map instance serialized in its message body.

See Also:

Constant Field Values

JMS_BYTES_MESSAGE

public static final byte JMS_BYTES_MESSAGE

Value mapping for JMS_MSG_TYPE which indicates the message is a JMS BytesMessage which has a body that consists of raw bytes.

See Also:

Constant Field Values

JMS_STREAM_MESSAGE

public static final byte JMS_STREAM_MESSAGE

Value mapping for JMS_MSG_TYPE which indicates the message is a JMS StreamMessage which has a body that is a structured collection of primitives values.

See Also:

Constant Field Values

JMS_TEXT_MESSAGE

public static final byte JMS_TEXT_MESSAGE

Value mapping for JMS_MSG_TYPE which indicates the message is a JMS TextMessage which has a body that contains a UTF-8 encoded String.

See Also:

Constant Field Values

SERIALIZED_JAVA_OBJECT_CONTENT_TYPE

public static final org.apache.qpid.proton.amqp.Symbol SERIALIZED_JAVA_OBJECT_CONTENT_TYPE

Content type used to mark Data sections as containing a serialized java object.

JMS_AMQP_PREFIX

public static final String JMS_AMQP_PREFIX

See Also:

Constant Field Values

JMS_AMQP_PREFIX_LENGTH

public static final int JMS_AMQP_PREFIX_LENGTH

NATIVE

public static final String NATIVE

See Also:

Constant Field Values

HEADER

public static final String HEADER

See Also:

Constant Field Values

PROPERTIES

public static final String PROPERTIES

See Also:

Constant Field Values

FIRST_ACQUIRER

public static final String FIRST_ACQUIRER

See Also:

Constant Field Values

CONTENT_TYPE

public static final String CONTENT_TYPE

See Also:

Constant Field Values

CONTENT_ENCODING

public static final String CONTENT_ENCODING

See Also:

Constant Field Values

REPLYTO_GROUP_ID

public static final String REPLYTO_GROUP_ID

See Also:

Constant Field Values

DURABLE

public static final String DURABLE

See Also:

Constant Field Values

PRIORITY

public static final String PRIORITY

See Also:

Constant Field Values

DELIVERY_ANNOTATION_PREFIX

public static final String DELIVERY_ANNOTATION_PREFIX

See Also:

Constant Field Values

MESSAGE_ANNOTATION_PREFIX

public static final String MESSAGE_ANNOTATION_PREFIX

See Also:

Constant Field Values

FOOTER_PREFIX

public static final String FOOTER_PREFIX

See Also:

Constant Field Values

JMS_AMQP_HEADER

public static final String JMS_AMQP_HEADER

See Also:

Constant Field Values

JMS_AMQP_HEADER_DURABLE

public static final String JMS_AMQP_HEADER_DURABLE

See Also:

Constant Field Values

JMS_AMQP_HEADER_PRIORITY

public static final String JMS_AMQP_HEADER_PRIORITY

See Also:

Constant Field Values

JMS_AMQP_PROPERTIES

public static final String JMS_AMQP_PROPERTIES

See Also:

Constant Field Values

JMS_AMQP_NATIVE

public static final String JMS_AMQP_NATIVE

See Also:

Constant Field Values

JMS_AMQP_FIRST_ACQUIRER

public static final String JMS_AMQP_FIRST_ACQUIRER

See Also:

Constant Field Values

JMS_AMQP_CONTENT_TYPE

public static final String JMS_AMQP_CONTENT_TYPE

See Also:

Constant Field Values

JMS_AMQP_CONTENT_ENCODING

public static final String JMS_AMQP_CONTENT_ENCODING

See Also:

Constant Field Values

JMS_AMQP_REPLYTO_GROUP_ID

public static final String JMS_AMQP_REPLYTO_GROUP_ID

See Also:

Constant Field Values

JMS_AMQP_DELIVERY_ANNOTATION_PREFIX

public static final String JMS_AMQP_DELIVERY_ANNOTATION_PREFIX

See Also:

Constant Field Values

JMS_AMQP_MESSAGE_ANNOTATION_PREFIX

public static final String JMS_AMQP_MESSAGE_ANNOTATION_PREFIX

See Also:

Constant Field Values

JMS_AMQP_FOOTER_PREFIX

public static final String JMS_AMQP_FOOTER_PREFIX

See Also:

Constant Field Values

EMPTY_BINARY

public static final org.apache.qpid.proton.amqp.Binary EMPTY_BINARY

EMPTY_BODY

public static final org.apache.qpid.proton.amqp.messaging.Data EMPTY_BODY

AMQP_UNKNOWN

public static final short AMQP_UNKNOWN

See Also:

Constant Field Values

AMQP_NULL

public static final short AMQP_NULL

See Also:

Constant Field Values

AMQP_DATA

public static final short AMQP_DATA

See Also:

Constant Field Values

AMQP_SEQUENCE

public static final short AMQP_SEQUENCE

See Also:

Constant Field Values

AMQP_VALUE_NULL

public static final short AMQP_VALUE_NULL

See Also:

Constant Field Values

AMQP_VALUE_STRING

public static final short AMQP_VALUE_STRING

See Also:

Constant Field Values

AMQP_VALUE_BINARY

public static final short AMQP_VALUE_BINARY

See Also:

Constant Field Values

AMQP_VALUE_MAP

public static final short AMQP_VALUE_MAP

See Also:

Constant Field Values

AMQP_VALUE_LIST

public static final short AMQP_VALUE_LIST

See Also:

Constant Field Values

JMS_DEST_TYPE_MSG_ANNOTATION

public static final org.apache.qpid.proton.amqp.Symbol JMS_DEST_TYPE_MSG_ANNOTATION

JMS_REPLY_TO_TYPE_MSG_ANNOTATION

public static final org.apache.qpid.proton.amqp.Symbol JMS_REPLY_TO_TYPE_MSG_ANNOTATION

QUEUE_TYPE

public static final byte QUEUE_TYPE

See Also:

Constant Field Values

TOPIC_TYPE

public static final byte TOPIC_TYPE

See Also:

Constant Field Values

TEMP_QUEUE_TYPE

public static final byte TEMP_QUEUE_TYPE

See Also:

Constant Field Values

TEMP_TOPIC_TYPE

public static final byte TEMP_TOPIC_TYPE

See Also:

Constant Field Values

OCTET_STREAM_CONTENT_TYPE

public static final String OCTET_STREAM_CONTENT_TYPE

Content type used to mark Data sections as containing arbitrary bytes.

See Also:

Constant Field Values

Constructor Detail

AMQPMessageSupport

public AMQPMessageSupport()

Method Detail

getSymbol

public static org.apache.qpid.proton.amqp.Symbol getSymbol(String key)

Lookup and return the correct Proton Symbol instance based on the given key.

Parameters:

key - the String value name of the Symbol to locate.

Returns:

the Symbol value that matches the given key.

getMessageAnnotation

public static Object getMessageAnnotation(String key,
                                          org.apache.qpid.proton.message.Message message)

Safe way to access message annotations which will check internal structure and either return the annotation if it exists or null if the annotation or any annotations are present.

Parameters:

key - the String key to use to lookup an annotation.

message - the AMQP message object that is being examined.

Returns:

the given annotation value or null if not present in the message.

isContentType

public static boolean isContentType(String contentType,
                                    org.apache.qpid.proton.message.Message message)

Check whether the content-type field of the properties section (if present) in the given message matches the provided string (where null matches if there is no content type present.

Parameters:

contentType - content type string to compare against, or null if none

message - the AMQP message object that is being examined.

Returns:

true if content type matches

getCharsetForTextualContent

public static Charset getCharsetForTextualContent(String contentType)

Parameters:

contentType - the contentType of the received message

Returns:

the character set to use, or null if not to treat the message as text

toAddress

public static String toAddress(javax.jms.Destination destination)

createBytesMessage

public static ServerJMSBytesMessage createBytesMessage(long id,
                                                       org.apache.activemq.artemis.core.message.impl.CoreMessageObjectPools coreMessageObjectPools)

createBytesMessage

public static ServerJMSBytesMessage createBytesMessage(long id,
                                                       byte[] array,
                                                       int arrayOffset,
                                                       int length,
                                                       org.apache.activemq.artemis.core.message.impl.CoreMessageObjectPools coreMessageObjectPools)
                                                throws javax.jms.JMSException

Throws:

javax.jms.JMSException

createStreamMessage

public static ServerJMSStreamMessage createStreamMessage(long id,
                                                         org.apache.activemq.artemis.core.message.impl.CoreMessageObjectPools coreMessageObjectPools)

createMessage

public static ServerJMSMessage createMessage(long id,
                                             org.apache.activemq.artemis.core.message.impl.CoreMessageObjectPools coreMessageObjectPools)

createTextMessage

public static ServerJMSTextMessage createTextMessage(long id,
                                                     org.apache.activemq.artemis.core.message.impl.CoreMessageObjectPools coreMessageObjectPools)

createTextMessage

public static ServerJMSTextMessage createTextMessage(long id,
                                                     String text,
                                                     org.apache.activemq.artemis.core.message.impl.CoreMessageObjectPools coreMessageObjectPools)
                                              throws javax.jms.JMSException

Throws:

javax.jms.JMSException

createObjectMessage

public static ServerJMSObjectMessage createObjectMessage(long id,
                                                         org.apache.activemq.artemis.core.message.impl.CoreMessageObjectPools coreMessageObjectPools)

createObjectMessage

public static ServerJMSMessage createObjectMessage(long id,
                                                   org.apache.qpid.proton.amqp.Binary serializedForm,
                                                   org.apache.activemq.artemis.core.message.impl.CoreMessageObjectPools coreMessageObjectPools)
                                            throws javax.jms.JMSException

Throws:

javax.jms.JMSException

createObjectMessage

public static ServerJMSMessage createObjectMessage(long id,
                                                   byte[] array,
                                                   int offset,
                                                   int length,
                                                   org.apache.activemq.artemis.core.message.impl.CoreMessageObjectPools coreMessageObjectPools)
                                            throws javax.jms.JMSException

Throws:

javax.jms.JMSException

createMapMessage

public static ServerJMSMapMessage createMapMessage(long id,
                                                   org.apache.activemq.artemis.core.message.impl.CoreMessageObjectPools coreMessageObjectPools)

createMapMessage

public static ServerJMSMapMessage createMapMessage(long id,
                                                   Map<String,Object> content,
                                                   org.apache.activemq.artemis.core.message.impl.CoreMessageObjectPools coreMessageObjectPools)
                                            throws javax.jms.JMSException

Throws:

javax.jms.JMSException