[3102] | 1 | package nu.fw.jeti.jabber.handlers; |
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| 2 | import nu.fw.jeti.jabber.elements.RosterBuilder; |
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| 3 | import nu.fw.jeti.jabber.elements.RosterItemBuilder; |
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| 4 | import org.xml.sax.Attributes; |
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| 5 | import nu.fw.jeti.jabber.elements.Extension; |
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| 6 | import nu.fw.jeti.jabber.JID; |
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| 7 | |
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| 8 | /** |
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| 9 | * <p>Title: im</p> |
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| 10 | * <p>Description: </p> |
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| 11 | * <p>Copyright: Copyright (c) 2001</p> |
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| 12 | * <p>Company: </p> |
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| 13 | * @author E.S. de Boer |
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| 14 | * @version 1.0 |
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| 15 | */ |
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| 16 | |
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| 17 | public class RosterHandler extends ExtensionHandler |
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| 18 | { |
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| 19 | private RosterBuilder builder; |
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| 20 | private RosterItemBuilder itemBuilder; |
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| 21 | |
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| 22 | public RosterHandler() |
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| 23 | { |
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| 24 | builder = new RosterBuilder(); |
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| 25 | itemBuilder = new RosterItemBuilder(); |
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| 26 | } |
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| 27 | |
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| 28 | public void startHandling(Attributes attr) |
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| 29 | { |
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| 30 | builder.reset(); |
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| 31 | } |
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| 32 | |
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| 33 | public void startElement(String name,Attributes attr) |
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| 34 | { |
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| 35 | if(name.equals("item")) |
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| 36 | { |
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| 37 | itemBuilder.reset(); |
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| 38 | //jid not checked because you can't delete it then? |
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| 39 | itemBuilder.jid = JID.jidFromString(attr.getValue("jid")); |
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| 40 | itemBuilder.subscription =attr.getValue("subscription"); |
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| 41 | itemBuilder.name = attr.getValue("name"); |
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| 42 | itemBuilder.ask = attr.getValue("ask"); |
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| 43 | } |
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| 44 | else if (!name.equals("group")) nu.fw.jeti.util.Log.notParsedXML("roster " + name); |
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| 45 | } |
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| 46 | |
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| 47 | public void endElement(String name) |
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| 48 | { |
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| 49 | if(name.equals("item")) |
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| 50 | { |
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| 51 | try{ |
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| 52 | builder.addItem(itemBuilder.build()); |
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| 53 | }catch (InstantiationException e) {nu.fw.jeti.util.Log.xmlParseException(e);} |
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| 54 | } |
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| 55 | else if (name.equals("group")) itemBuilder.addGroup(getText()); |
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| 56 | else nu.fw.jeti.util.Log.notParsedXML("Roster " + name + " " + getText()); |
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| 57 | clearCurrentChars(); |
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| 58 | } |
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| 59 | |
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| 60 | public Extension build() |
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| 61 | { |
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| 62 | Extension e = builder.build(); |
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| 63 | builder.reset(); |
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| 64 | return e; |
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| 65 | } |
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| 66 | } |
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| 67 | |
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| 68 | /* |
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| 69 | * Overrides for emacs |
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| 70 | * Local variables: |
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| 71 | * tab-width: 4 |
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| 72 | * End: |
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| 73 | */ |
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