Swiftdiff options
| author | Kevin Smith <git@kismith.co.uk> | 2011-07-01 09:19:49 (GMT) |
|---|---|---|
| committer | Kevin Smith <git@kismith.co.uk> | 2011-07-01 09:19:49 (GMT) |
| commit | 2da71a8a85486a494343f1662d64fb5ae5a2a44e (patch) | |
| tree | 23992f9f2a00bac23b345e5c2cc9c1194efc25be /src/com/isode/stroke/parser/payloadparsers/RosterParser.java | |
| download | stroke-2da71a8a85486a494343f1662d64fb5ae5a2a44e.zip stroke-2da71a8a85486a494343f1662d64fb5ae5a2a44e.tar.bz2 | |
Initial import
Diffstat (limited to 'src/com/isode/stroke/parser/payloadparsers/RosterParser.java')
| -rw-r--r-- | src/com/isode/stroke/parser/payloadparsers/RosterParser.java | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/src/com/isode/stroke/parser/payloadparsers/RosterParser.java b/src/com/isode/stroke/parser/payloadparsers/RosterParser.java new file mode 100644 index 0000000..fa115c2 --- /dev/null +++ b/src/com/isode/stroke/parser/payloadparsers/RosterParser.java @@ -0,0 +1,82 @@ +/* + * Copyright (c) 2010, Isode Limited, London, England. + * All rights reserved. + */ +/* + * Copyright (c) 2010, Remko Tron¨on. + * All rights reserved. + */ +package com.isode.stroke.parser.payloadparsers; + +import com.isode.stroke.elements.Payload; +import com.isode.stroke.elements.RosterItemPayload; +import com.isode.stroke.elements.RosterPayload; +import com.isode.stroke.jid.JID; +import com.isode.stroke.parser.AttributeMap; +import com.isode.stroke.parser.GenericPayloadParser; + +public class RosterParser extends GenericPayloadParser<RosterPayload> { + + public RosterParser() { + super(new RosterPayload()); + } + + public void handleStartElement(String element, String ns, AttributeMap attributes) { + if (level_ == PayloadLevel) { + if (element.equals("item")) { + inItem_ = true; + currentItem_ = new RosterItemPayload(); + + currentItem_.setJID(JID.fromString(attributes.getAttribute("jid"))); + currentItem_.setName(attributes.getAttribute("name")); + + String subscription = attributes.getAttribute("subscription"); + if ("both".equals(subscription)) { + currentItem_.setSubscription(RosterItemPayload.Subscription.Both); + } else if ("to".equals(subscription)) { + currentItem_.setSubscription(RosterItemPayload.Subscription.To); + } else if ("frome".equals(subscription)) { + currentItem_.setSubscription(RosterItemPayload.Subscription.From); + } else if ("remove".equals(subscription)) { + currentItem_.setSubscription(RosterItemPayload.Subscription.Remove); + } else { + currentItem_.setSubscription(RosterItemPayload.Subscription.None); + } + + if ("subscribe".equals(attributes.getAttribute("ask"))) { + currentItem_.setSubscriptionRequested(); + } + } + } else if (level_ == ItemLevel) { + if (element.equals("group")) { + currentText_ = ""; + } + } + ++level_; + } + + public void handleEndElement(String element, String ns) { + --level_; + if (level_ == PayloadLevel) { + if (inItem_) { + getPayloadInternal().addItem(currentItem_); + inItem_ = false; + } + } else if (level_ == ItemLevel) { + if (element.equals("group")) { + currentItem_.addGroup(currentText_); + } + } + } + + public void handleCharacterData(String data) { + currentText_ += data; + } + private final int TopLevel = 0; + private final int PayloadLevel = 1; + private final int ItemLevel = 2; + private int level_ = TopLevel; + private boolean inItem_ = false; + private RosterItemPayload currentItem_; + private String currentText_; +} |