1 files changed, 112 insertions, 0 deletions
diff --git a/src/org/jivesoftware/smackx/workgroup/packet/OfferRevokeProvider.java b/src/org/jivesoftware/smackx/workgroup/packet/OfferRevokeProvider.java
new file mode 100644
index 0000000..202824c
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+++ b/src/org/jivesoftware/smackx/workgroup/packet/OfferRevokeProvider.java
@@ -0,0 +1,112 @@
+/**
+ * $Revision$
+ * $Date$
+ *
+ * Copyright 2003-2007 Jive Software.
+ *
+ * All rights reserved. Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jivesoftware.smackx.workgroup.packet;
+
+import org.jivesoftware.smack.packet.IQ;
+import org.jivesoftware.smack.provider.IQProvider;
+import org.xmlpull.v1.XmlPullParser;
+
+/**
+ * An IQProvider class which has savvy about the offer-revoke tag.<br>
+ *
+ * @author loki der quaeler
+ */
+public class OfferRevokeProvider implements IQProvider {
+
+    public IQ parseIQ (XmlPullParser parser) throws Exception {
+        // The parser will be positioned on the opening IQ tag, so get the JID attribute.
+        String userJID = parser.getAttributeValue("", "jid");
+        // Default the userID to the JID.
+        String userID = userJID;
+        String reason = null;
+        String sessionID = null;
+        boolean done = false;
+
+        while (!done) {
+            int eventType = parser.next();
+
+            if ((eventType == XmlPullParser.START_TAG) && parser.getName().equals("reason")) {
+                reason = parser.nextText();
+            }
+            else if ((eventType == XmlPullParser.START_TAG)
+                         && parser.getName().equals(SessionID.ELEMENT_NAME)) {
+                sessionID = parser.getAttributeValue("", "id");
+            }
+            else if ((eventType == XmlPullParser.START_TAG)
+                         && parser.getName().equals(UserID.ELEMENT_NAME)) {
+                userID = parser.getAttributeValue("", "id");
+            }
+            else if ((eventType == XmlPullParser.END_TAG) && parser.getName().equals(
+                    "offer-revoke"))
+            {
+                done = true;
+            }
+        }
+
+        return new OfferRevokePacket(userJID, userID, reason, sessionID);
+    }
+
+    public class OfferRevokePacket extends IQ {
+
+        private String userJID;
+        private String userID;
+        private String sessionID;
+        private String reason;
+
+        public OfferRevokePacket (String userJID, String userID, String cause, String sessionID) {
+            this.userJID = userJID;
+            this.userID = userID;
+            this.reason = cause;
+            this.sessionID = sessionID;
+        }
+
+        public String getUserJID() {
+            return userJID;
+        }
+
+        public String getUserID() {
+            return this.userID;
+        }
+
+        public String getReason() {
+            return this.reason;
+        }
+
+        public String getSessionID() {
+            return this.sessionID;
+        }
+
+        public String getChildElementXML () {
+            StringBuilder buf = new StringBuilder();
+            buf.append("<offer-revoke xmlns=\"http://jabber.org/protocol/workgroup\" jid=\"").append(userID).append("\">");
+            if (reason != null) {
+                buf.append("<reason>").append(reason).append("</reason>");
+            }
+            if (sessionID != null) {
+                buf.append(new SessionID(sessionID).toXML());
+            }
+            if (userID != null) {
+                buf.append(new UserID(userID).toXML());
+            }
+            buf.append("</offer-revoke>");
+            return buf.toString();
+        }
+    }
+}