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root/i-scream/projects/cms/source/server/uk/org/iscream/cms/server/clientinterface/ClientInterfaceServant.java

Comparing projects/cms/source/server/uk/org/iscream/cms/server/clientinterface/ClientInterfaceServant.java (file contents):
Revision 1.1 by ajm, Mon Dec 4 18:12:00 2000 UTC vs.
Revision 1.8 by tdb, Tue Jan 23 16:56:31 2001 UTC

#	Line 1 | Line 1
1	<	//---PACKAGE DECLARATION---
2	<	package uk.ac.ukc.iscream.clientinterface;
3	<
4	<	//---IMPORTS---
5	<	import uk.ac.ukc.iscream.core.*;
6	<	import uk.ac.ukc.iscream.util.*;
7	<	import java.util.LinkedList;
8	<	import java.util.Iterator;
9	<
10	<	/**
11	<	* A client interface servant
12	<	*
13	<	* @author  $Author$
14	<	* @version $Id$
15	<	*/
16	<	class ClientInterfaceServant extends ClientInterfacePOA {
17	<
18	<	//---FINAL ATTRIBUTES---
19	<
20	<	/**
21	<	* The current CVS revision of this class
22	<	*/
23	<	public final String REVISION = "$Revision$";
24	<
25	<	//---STATIC METHODS---
26	<
27	<	//---CONSTRUCTORS---
28	<
29	<	/**
30	<	* Creates a new ClientInterfaceServant.
31	<	*
32	<	*/
33	<	public ClientInterfaceServant() {
34	<	// here would be a nice place to pass in local clients
35	<	_clients  = new LinkedList();
36	<	_logger.write(this.toString(), Logger.SYSINIT, "created");
37	<	}
38	<
39	<	//---PUBLIC METHODS---
40	<
41	<	/**
42	<	* Method to receive a string over corba.
43	<	*
44	<	* @param xml the String of XML to print out
45	<	*/
46	<	public void receiveXML(String xml) {
47	<	_logger.write(this.toString(), Logger.DEBUG, "got data - " + xml);
48	<	_logger.write(this.toString(), Logger.DEBUG, "passing to clients");
49	<	Iterator i = _clients.iterator();
50	<	while(i.hasNext()) {
51	<	((ClientHandler) i.next()).receiveXML(xml);
52	<	}
53	<	}
54	<
55	<	public void register(ClientHandler newClient) {
56	<	_logger.write(this.toString(), Logger.SYSMSG, "registered client - " + newClient.toString());
57	<	_clients.add(newClient);
58	<	}
59	<
60	<	/**
61	<	* Overrides the {@link java.lang.Object#toString() Object.toString()}
62	<	* method to provide clean logging (every class should have this).
63	<	*
64	<	* @return the name of this class and its CVS revision
65	<	*/
66	<	public String toString() {
67	<	return this.getClass().getName() + "{" + _name + "}(" + REVISION.substring(11, REVISION.length() - 2) + ")";
68	<	}
69	<
70	<	//---PRIVATE METHODS---
71	<
72	<	//---ACCESSOR/MUTATOR METHODS---
73	<
74	<	//---ATTRIBUTES---
75	<
76	<	/**
77	<	* Reference to a Logger
78	<	*/
79	<	private Logger _logger = ReferenceManager.getInstance().getLogger();
80	<
81	<	/**
82	<	* Our name
83	<	*/
84	<	private String _name = ReferenceManager.getInstance().getName();
85	<
86	<	private LinkedList _clients;
87	<
88	<	//---STATIC ATTRIBUTES---
89	<
90	<	}
1	>	//---PACKAGE DECLARATION---
2	>	package uk.ac.ukc.iscream.clientinterface;
3	>
4	>	//---IMPORTS---
5	>	import uk.ac.ukc.iscream.core.*;
6	>	import uk.ac.ukc.iscream.util.*;
7	>	import uk.ac.ukc.iscream.componentmanager.*;
8	>
9	>	/**
10	>	* A client interface servant
11	>	* Adds data to a Queue as it's received over CORBA.
12	>	*
13	>	* @author  $Author$
14	>	* @version $Id$
15	>	*/
16	>	class ClientInterfaceServant extends ClientInterfacePOA {
17	>
18	>	//---FINAL ATTRIBUTES---
19	>
20	>	/**
21	>	* The current CVS revision of this class
22	>	*/
23	>	public final String REVISION = "$Revision$";
24	>
25	>	//---STATIC METHODS---
26	>
27	>	//---CONSTRUCTORS---
28	>
29	>	/**
30	>	* Creates a new ClientInterfaceServant.
31	>	*/
32	>	public ClientInterfaceServant(PacketSorter ps) {
33	>	_queue = ps.getQueue();
34	>	_logger.write(toString(), Logger.SYSINIT, "created");
35	>	}
36	>
37	>	//---PUBLIC METHODS---
38	>
39	>	/**
40	>	* Method to receive a string over corba.
41	>	*
42	>	* @param xml the String of XML to print out
43	>	*/
44	>	public void receiveXML(String xml) {
45	>	_queue.add(xml);
46	>	}
47	>
48	>	/**
49	>	* Overrides the {@link java.lang.Object#toString() Object.toString()}
50	>	* method to provide clean logging (every class should have this).
51	>	*
52	>	* This uses the uk.ac.ukc.iscream.util.NameFormat class
53	>	* to format the toString()
54	>	*
55	>	* @return the name of this class and its CVS revision
56	>	*/
57	>	public String toString() {
58	>	return FormatName.getName(
59	>	_name,
60	>	getClass().getName(),
61	>	REVISION);
62	>	}
63	>
64	>	//---PRIVATE METHODS---
65	>
66	>	//---ACCESSOR/MUTATOR METHODS---
67	>
68	>	//---ATTRIBUTES---
69	>
70	>	/**
71	>	* This is the friendly identifier of the
72	>	* component this class is running in.
73	>	* eg, a Filter may be called "filter1",
74	>	* If this class does not have an owning
75	>	* component,  a name from the configuration
76	>	* can be placed here.  This name could also
77	>	* be changed to null for utility classes.
78	>	*/
79	>	private String _name = ClientInterfaceMain.NAME;
80	>
81	>	/**
82	>	* This holds a reference to the
83	>	* system logger that is being used.
84	>	*/
85	>	private Logger _logger = ReferenceManager.getInstance().getLogger();
86	>
87	>	private Queue _queue;
88	>
89	>	//---STATIC ATTRIBUTES---
90	>
91	>	}

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