Adding workgroup API (SMACK-185).

git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@7400 b35dd754-fafc-0310-a699-88a17e54d16e

source/org/jivesoftware/smackx/workgroup/settings/OfflineSettings.java

@@ -0,0 +1,155 @@
+/**
+ * $Revision$
+ * $Date$
+ *
+ * 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.settings;
+
+import org.jivesoftware.smackx.workgroup.util.ModelUtil;
+import org.jivesoftware.smack.packet.IQ;
+import org.jivesoftware.smack.provider.IQProvider;
+import org.xmlpull.v1.XmlPullParser;
+
+public class OfflineSettings extends IQ {
+    private String redirectURL;
+
+    private String offlineText;
+    private String emailAddress;
+    private String subject;
+
+    public String getRedirectURL() {
+        if (!ModelUtil.hasLength(redirectURL)) {
+            return "";
+        }
+        return redirectURL;
+    }
+
+    public void setRedirectURL(String redirectURL) {
+        this.redirectURL = redirectURL;
+    }
+
+    public String getOfflineText() {
+        if (!ModelUtil.hasLength(offlineText)) {
+            return "";
+        }
+        return offlineText;
+    }
+
+    public void setOfflineText(String offlineText) {
+        this.offlineText = offlineText;
+    }
+
+    public String getEmailAddress() {
+        if (!ModelUtil.hasLength(emailAddress)) {
+            return "";
+        }
+        return emailAddress;
+    }
+
+    public void setEmailAddress(String emailAddress) {
+        this.emailAddress = emailAddress;
+    }
+
+    public String getSubject() {
+        if (!ModelUtil.hasLength(subject)) {
+            return "";
+        }
+        return subject;
+    }
+
+    public void setSubject(String subject) {
+        this.subject = subject;
+    }
+
+    public boolean redirects() {
+        return (ModelUtil.hasLength(getRedirectURL()));
+    }
+
+    public boolean isConfigured(){
+        return ModelUtil.hasLength(getEmailAddress()) &&
+               ModelUtil.hasLength(getSubject()) &&
+               ModelUtil.hasLength(getOfflineText());
+    }
+
+    /**
+     * Element name of the packet extension.
+     */
+    public static final String ELEMENT_NAME = "offline-settings";
+
+    /**
+     * Namespace of the packet extension.
+     */
+    public static final String NAMESPACE = "http://jivesoftware.com/protocol/workgroup";
+
+    public String getChildElementXML() {
+        StringBuilder buf = new StringBuilder();
+
+        buf.append("<").append(ELEMENT_NAME).append(" xmlns=");
+        buf.append('"');
+        buf.append(NAMESPACE);
+        buf.append('"');
+        buf.append("></").append(ELEMENT_NAME).append("> ");
+        return buf.toString();
+    }
+
+
+    /**
+     * Packet extension provider for AgentStatusRequest packets.
+     */
+    public static class InternalProvider implements IQProvider {
+
+        public IQ parseIQ(XmlPullParser parser) throws Exception {
+            if (parser.getEventType() != XmlPullParser.START_TAG) {
+                throw new IllegalStateException("Parser not in proper position, or bad XML.");
+            }
+
+            OfflineSettings offlineSettings = new OfflineSettings();
+
+            boolean done = false;
+            String redirectPage = null;
+            String subject = null;
+            String offlineText = null;
+            String emailAddress = null;
+
+            while (!done) {
+                int eventType = parser.next();
+                if ((eventType == XmlPullParser.START_TAG) && ("redirectPage".equals(parser.getName()))) {
+                    redirectPage = parser.nextText();
+                }
+                else if ((eventType == XmlPullParser.START_TAG) && ("subject".equals(parser.getName()))) {
+                    subject = parser.nextText();
+                }
+                else if ((eventType == XmlPullParser.START_TAG) && ("offlineText".equals(parser.getName()))) {
+                    offlineText = parser.nextText();
+                }
+                else if ((eventType == XmlPullParser.START_TAG) && ("emailAddress".equals(parser.getName()))) {
+                    emailAddress = parser.nextText();
+                }
+                else if (eventType == XmlPullParser.END_TAG && "offline-settings".equals(parser.getName())) {
+                    done = true;
+                }
+            }
+
+            offlineSettings.setEmailAddress(emailAddress);
+            offlineSettings.setRedirectURL(redirectPage);
+            offlineSettings.setSubject(subject);
+            offlineSettings.setOfflineText(offlineText);
+            return offlineSettings;
+        }
+    }
+}
+