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import java.net.*; |
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import java.util.*; |
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import uk.ac.ukc.iscream.core.*; |
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import uk.ac.ukc.iscream.componentmanager.*; |
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import uk.ac.ukc.iscream.filter.*; |
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import uk.ac.ukc.iscream.util.*; |
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//---CONSTRUCTORS--- |
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/** |
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* Class constructor. |
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* Constructs an instance of a FilterThread |
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* |
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* @param queue the Queue this filter is using |
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* @param parent a CORBA reference to our parent filter |
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*/ |
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public FilterThread(Queue queue, Filter parent){ |
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_parent = parent; |
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_queue = queue; |
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_logger.write(toString(), Logger.DEBUG, "created"); |
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_logger.write(toString(), Logger.SYSINIT, "created"); |
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} |
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//---PUBLIC METHODS--- |
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/** |
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* Runs the thread |
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* Runs the thread, getting data from the Queue and |
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* sending it on to the parent filter. |
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*/ |
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public void run(){ |
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// get a queue for ourselves |
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int n = _queue.getQueue(); |
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// keep this out here, saves recreating the object |
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// keep these out here, saves recreating the object |
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String xml = null; |
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while(true) { |
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// get a String of xml |
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} |
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else { |
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xml = xml.substring(0, xml.length()); |
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} |
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// Bundle the XML all on one line (saves space and simplifies |
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// the protocol between clientinterface and client). |
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StringTokenizer tokenizer = new StringTokenizer(new String(xml), "\n"); |
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xml = ""; |
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while (tokenizer.hasMoreTokens()) { |
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xml += tokenizer.nextToken(); |
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} |
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// Use XMLPacketMaker to make an XMLPacket object. |
