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//---PACKAGE DECLARATION--- |
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package uk.ac.ukc.iscream.clientinterface; |
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|
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//---IMPORTS--- |
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import uk.ac.ukc.iscream.core.*; |
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import uk.ac.ukc.iscream.util.*; |
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import java.util.LinkedList; |
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import java.util.Iterator; |
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|
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/** |
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* A client interface servant |
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* |
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* @author $Author: ajm4 $ |
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* @version $Id: FilterServant.java,v 1.10 2000/11/30 02:38:09 ajm4 Exp $ |
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*/ |
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class ClientInterfaceServant extends ClientInterfacePOA { |
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|
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//---FINAL ATTRIBUTES--- |
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|
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/** |
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* The current CVS revision of this class |
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*/ |
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public final String REVISION = "$Revision: 1.10 $"; |
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|
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//---STATIC METHODS--- |
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|
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//---CONSTRUCTORS--- |
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|
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/** |
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* Creates a new ClientInterfaceServant. |
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* |
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*/ |
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public ClientInterfaceServant() { |
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// here would be a nice place to pass in local clients |
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_clients = new LinkedList(); |
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_logger.write(this.toString(), Logger.SYSINIT, "created"); |
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} |
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|
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//---PUBLIC METHODS--- |
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|
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/** |
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* Method to receive a string over corba. |
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* |
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* @param xml the String of XML to print out |
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*/ |
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public void receiveXML(String xml) { |
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_logger.write(this.toString(), Logger.DEBUG, "got data - " + xml); |
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_logger.write(this.toString(), Logger.DEBUG, "passing to clients"); |
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Iterator i = _clients.iterator(); |
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while(i.hasNext()) { |
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((ClientHandler) i.next()).receiveXML(xml); |
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} |
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} |
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|
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public void register(ClientHandler newClient) { |
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_logger.write(this.toString(), Logger.SYSMSG, "registered client - " + newClient.toString()); |
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_clients.add(newClient); |
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} |
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|
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/** |
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* Overrides the {@link java.lang.Object#toString() Object.toString()} |
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* method to provide clean logging (every class should have this). |
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* |
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* @return the name of this class and its CVS revision |
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*/ |
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public String toString() { |
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return this.getClass().getName() + "{" + _name + "}(" + REVISION.substring(11, REVISION.length() - 2) + ")"; |
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} |
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|
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//---PRIVATE METHODS--- |
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|
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//---ACCESSOR/MUTATOR METHODS--- |
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|
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//---ATTRIBUTES--- |
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|
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/** |
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* Reference to a Logger |
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*/ |
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private Logger _logger = ReferenceManager.getInstance().getLogger(); |
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|
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/** |
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* Our name |
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*/ |
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private String _name = ReferenceManager.getInstance().getName(); |
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|
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private LinkedList _clients; |
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|
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//---STATIC ATTRIBUTES--- |
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|
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} |
