diff options
Diffstat (limited to 'src/com/isode/stroke/parser/payloadparsers/PubSubEventParser.java')
-rw-r--r-- | src/com/isode/stroke/parser/payloadparsers/PubSubEventParser.java | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/src/com/isode/stroke/parser/payloadparsers/PubSubEventParser.java b/src/com/isode/stroke/parser/payloadparsers/PubSubEventParser.java new file mode 100644 index 0000000..d7bdbe6 --- /dev/null +++ b/src/com/isode/stroke/parser/payloadparsers/PubSubEventParser.java @@ -0,0 +1,81 @@ +/* +* Copyright (c) 2014, Isode Limited, London, England. +* All rights reserved. +*/ +/* +* Copyright (c) 2014, Remko Tronçon. +* All rights reserved. +*/ + +package com.isode.stroke.parser.payloadparsers; + +import com.isode.stroke.elements.PubSubEventPayload; +import com.isode.stroke.parser.AttributeMap; +import com.isode.stroke.parser.GenericPayloadParser; +import com.isode.stroke.parser.PayloadParser; +import com.isode.stroke.parser.PayloadParserFactoryCollection; + +public class PubSubEventParser extends GenericPayloadParser<PubSubEvent> { + +public PubSubEventParser(PayloadParserFactoryCollection parser) { + super(new PubSubEvent()); + parsers_ = parser; +} + +@Override +public void handleStartElement(String element, String ns, AttributeMap attributes) { + if (level_ == 1) { + if (element == "items" && ns == "http://jabber.org/protocol/pubsub#event") { + currentPayloadParser_ = new PubSubEventItemsParser(parsers_); + } + if (element == "collection" && ns == "http://jabber.org/protocol/pubsub#event") { + currentPayloadParser_ = new PubSubEventCollectionParser(parsers_); + } + if (element == "purge" && ns == "http://jabber.org/protocol/pubsub#event") { + currentPayloadParser_ = new PubSubEventPurgeParser(parsers_); + } + if (element == "configuration" && ns == "http://jabber.org/protocol/pubsub#event") { + currentPayloadParser_ = new PubSubEventConfigurationParser(parsers_); + } + if (element == "delete" && ns == "http://jabber.org/protocol/pubsub#event") { + currentPayloadParser_ = new PubSubEventDeleteParser(parsers_); + } + if (element == "subscription" && ns == "http://jabber.org/protocol/pubsub#event") { + currentPayloadParser_ = new PubSubEventSubscriptionParser(parsers_); + } + } + + if (level_>=1 && currentPayloadParser_!=null) { + currentPayloadParser_.handleStartElement(element, ns, attributes); + } + ++level_; +} + +@Override +public void handleEndElement(String element, String ns) { + --level_; + if (currentPayloadParser_ != null) { + if (level_ >= 1) { + currentPayloadParser_.handleEndElement(element, ns); + } + + if (level_ == 1) { + if (currentPayloadParser_ != null) { + getPayloadInternal().setPayload((PubSubEventPayload)currentPayloadParser_.getPayload()); + } + currentPayloadParser_ = null; + } + } +} + +@Override +public void handleCharacterData(String data) { + if (level_ > 1 && currentPayloadParser_!=null) { + currentPayloadParser_.handleCharacterData(data); + } +} + +PayloadParserFactoryCollection parsers_; +int level_; +PayloadParser currentPayloadParser_; +} |