Examples of com.sun.messaging.jmq.io.ReadOnlyPacket

com.sun.messaging.jmq.io.ReadOnlyPacket

This class is a mostly immutable encapsulation of a JMQ packet. It is only "mostly" immutable because it can be modified by calling the readPacket() method which modifies the state of the object to reflect the packet just read. WARNING! This class emphasizes performance over safety. In particular the readPacket() method is NOT synchronized. You must only call readPacket() in a single threaded environment (or do the synchronization yourself). Once the object is initialized via a readPacket() you can safely use the accessors and the writePacket() methods in a multi-threaded envornment.

            /**
             * find undelivered messages for this consumer and put
             * them in the removeq
             */
            for ( int i=0; i<size; i++ ) {
                ReadOnlyPacket pkt = (ReadOnlyPacket) (obj[i]);
                if ( (pkt != null) && (pkt.getConsumerID() == consumerID) ) {
                    removeq.addElement(pkt);
                }
            }


            reduceFlowCount = removeq.size();

     */
    public static String doFormat (LogRecord record) {


        String lstring = null;


        ReadOnlyPacket pkt = getPacket(record);


        if ( pkt != null ) {


            long time = record.getMillis();
            Date date = new Date();

    /**
     * Get MQ packet from the log record.
     */
    public static ReadOnlyPacket getPacket(LogRecord record) {


        ReadOnlyPacket pkt = null;


        Object obj[] = record.getParameters();


        if (obj != null) {

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