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| author | Richard Maudsley <richard.maudsley@isode.com> | 2014-02-04 09:49:24 (GMT) |
|---|---|---|
| committer | Richard Maudsley <richard.maudsley@isode.com> | 2014-03-07 14:28:58 (GMT) |
| commit | a511087b1f57f1f6372374f41d0b4b7ebeef9930 (patch) | |
| tree | a319c6c65f4c4722635f78ac564a823a370d011c /src/com/isode/stroke/parser/payloadparsers/PubSubSubscriptionParser.java | |
| parent | 535e1a979a164f807aa64bf2df2bb36e7015ff17 (diff) | |
| download | stroke-a511087b1f57f1f6372374f41d0b4b7ebeef9930.zip stroke-a511087b1f57f1f6372374f41d0b4b7ebeef9930.tar.bz2 | |
PubSub parsers and serializers, plus manager and test code.
Change-Id: Ie8ca77ba8dbcd83926d46307ad0e73d804ff7422
Diffstat (limited to 'src/com/isode/stroke/parser/payloadparsers/PubSubSubscriptionParser.java')
| -rw-r--r-- | src/com/isode/stroke/parser/payloadparsers/PubSubSubscriptionParser.java | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/src/com/isode/stroke/parser/payloadparsers/PubSubSubscriptionParser.java b/src/com/isode/stroke/parser/payloadparsers/PubSubSubscriptionParser.java new file mode 100644 index 0000000..5d11f2e --- /dev/null +++ b/src/com/isode/stroke/parser/payloadparsers/PubSubSubscriptionParser.java @@ -0,0 +1,100 @@ +/* +* 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.parser.AttributeMap; +import com.isode.stroke.parser.GenericPayloadParser; +import com.isode.stroke.parser.PayloadParser; +import com.isode.stroke.parser.PayloadParserFactoryCollection; +import com.isode.stroke.jid.JID; +import com.isode.stroke.elements.PubSubSubscribeOptions; +import com.isode.stroke.elements.PubSubSubscription; + +public class PubSubSubscriptionParser extends GenericPayloadParser<PubSubSubscription> { +public PubSubSubscriptionParser(PayloadParserFactoryCollection parsers) { + super(new PubSubSubscription()); + + parsers_ = parsers; + level_ = 0; +} + +public void handleStartElement(String element, String ns, AttributeMap attributes) { + if (level_ == 0) { + String attributeValue; + attributeValue = attributes.getAttribute("subscription"); + if (!attributeValue.isEmpty()) { + getPayloadInternal().setSubscription(parseSubscriptionType(attributeValue)); + } + attributeValue = attributes.getAttribute("subid"); + if (!attributeValue.isEmpty()) { + getPayloadInternal().setSubscriptionID(attributeValue); + } + attributeValue = attributes.getAttribute("node"); + if (!attributeValue.isEmpty()) { + getPayloadInternal().setNode(attributeValue); + } + attributeValue = attributes.getAttribute("jid"); + if (!attributeValue.isEmpty()) { + getPayloadInternal().setJID(JID.fromString(attributeValue)); + } + } + + if (level_ == 1) { + if (element.equals("subscribe-options") && ns.equals("http://jabber.org/protocol/pubsub")) { + currentPayloadParser_ = new PubSubSubscribeOptionsParser(parsers_); + } + } + + if (level_ >= 1 && currentPayloadParser_ != null) { + currentPayloadParser_.handleStartElement(element, ns, attributes); + } + ++level_; +} + +public void handleEndElement(String element, String ns) { + --level_; + if (currentPayloadParser_ != null) { + if (level_ >= 1) { + currentPayloadParser_.handleEndElement(element, ns); + } + if (level_ != 1) { + return; + } + if (element.equals("subscribe-options") && ns.equals("http://jabber.org/protocol/pubsub")) { + getPayloadInternal().setOptions((PubSubSubscribeOptions)(currentPayloadParser_.getPayload())); + } + currentPayloadParser_ = null; + } +} + +public void handleCharacterData(String data) { + if (level_ > 1 && currentPayloadParser_ != null) { + currentPayloadParser_.handleCharacterData(data); + } +} + +private static PubSubSubscription.SubscriptionType parseSubscriptionType(String value) { + if (value.equals("none")) { + return PubSubSubscription.SubscriptionType.None; + } else if (value.equals("pending")) { + return PubSubSubscription.SubscriptionType.Pending; + } else if (value.equals("subscribed")) { + return PubSubSubscription.SubscriptionType.Subscribed; + } else if (value.equals("unconfigured")) { + return PubSubSubscription.SubscriptionType.Unconfigured; + } else { + return null; + } +} + +PayloadParserFactoryCollection parsers_; +int level_; +PayloadParser currentPayloadParser_; +} |