lookup and return the correct proton symbol instance based on the given key . concode_field_sep String LEGACY_REPLY_TO_TYPE_MSG_ANNOTATION_SYMBOL_NAME concode_elem_sep String JMS_APP_CORRELATION_ID concode_elem_sep byte JMS_MAP_MESSAGE concode_elem_sep byte JMS_STREAM_MESSAGE concode_elem_sep byte JMS_OBJECT_MESSAGE concode_elem_sep String LEGACY_TO_TYPE_MSG_ANNOTATION_SYMBOL_NAME concode_elem_sep byte JMS_TEXT_MESSAGE concode_elem_sep String JMS_AMQP_TTL concode_elem_sep byte JMS_BYTES_MESSAGE concode_elem_sep byte JMS_MESSAGE concode_elem_sep String LEGACY_TOPIC_ATTRIBUTE concode_elem_sep String LEGACY_TEMPORARY_ATTRIBUTE concode_elem_sep String SERIALIZED_JAVA_OBJECT_CONTENT_TYPE concode_elem_sep String OCTET_STREAM_CONTENT_TYPE concode_elem_sep String JMS_AMQP_REPLY_TO_GROUP_ID concode_elem_sep String LEGACY_QUEUE_ATTRIBUTE concode_elem_sep String JMS_MSG_TYPE concode_elem_sep String JMS_AMQP_TYPED_ENCODING concode_field_sep Object getMessageAnnotation concode_elem_sep ByteBuf encodeMessage concode_elem_sep Message decodeMessage concode_elem_sep boolean isContentType
Symbol function ( String arg0 ) { return Symbol . valueOf ( arg0 ) ; }