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/**
* $Revision$
* $Date$
*
* 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.smack.packet.IQ;
import org.jivesoftware.smack.provider.IQProvider;
import org.xmlpull.v1.XmlPullParser;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;
public class ChatSettings extends IQ {
/**
* Defined as image type.
*/
public static final int IMAGE_SETTINGS = 0;
/**
* Defined as Text settings type.
*/
public static final int TEXT_SETTINGS = 1;
/**
* Defined as Bot settings type.
*/
public static final int BOT_SETTINGS = 2;
private List<ChatSetting> settings;
private String key;
private int type = -1;
public ChatSettings() {
settings = new ArrayList<ChatSetting>();
}
public ChatSettings(String key) {
setKey(key);
}
public void setKey(String key) {
this.key = key;
}
public void setType(int type) {
this.type = type;
}
public void addSetting(ChatSetting setting) {
settings.add(setting);
}
public Collection<ChatSetting> getSettings() {
return settings;
}
public ChatSetting getChatSetting(String key) {
Collection<ChatSetting> col = getSettings();
if (col != null) {
Iterator<ChatSetting> iter = col.iterator();
while (iter.hasNext()) {
ChatSetting chatSetting = iter.next();
if (chatSetting.getKey().equals(key)) {
return chatSetting;
}
}
}
return null;
}
public ChatSetting getFirstEntry() {
if (settings.size() > 0) {
return (ChatSetting)settings.get(0);
}
return null;
}
/**
* Element name of the packet extension.
*/
public static final String ELEMENT_NAME = "chat-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('"');
if (key != null) {
buf.append(" key=\"" + key + "\"");
}
if (type != -1) {
buf.append(" type=\"" + type + "\"");
}
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.");
}
ChatSettings chatSettings = new ChatSettings();
boolean done = false;
while (!done) {
int eventType = parser.next();
if ((eventType == XmlPullParser.START_TAG) && ("chat-setting".equals(parser.getName()))) {
chatSettings.addSetting(parseChatSetting(parser));
}
else if (eventType == XmlPullParser.END_TAG && ELEMENT_NAME.equals(parser.getName())) {
done = true;
}
}
return chatSettings;
}
private ChatSetting parseChatSetting(XmlPullParser parser) throws Exception {
boolean done = false;
String key = null;
String value = null;
int type = 0;
while (!done) {
int eventType = parser.next();
if ((eventType == XmlPullParser.START_TAG) && ("key".equals(parser.getName()))) {
key = parser.nextText();
}
else if ((eventType == XmlPullParser.START_TAG) && ("value".equals(parser.getName()))) {
value = parser.nextText();
}
else if ((eventType == XmlPullParser.START_TAG) && ("type".equals(parser.getName()))) {
type = Integer.parseInt(parser.nextText());
}
else if (eventType == XmlPullParser.END_TAG && "chat-setting".equals(parser.getName())) {
done = true;
}
}
return new ChatSetting(key, value, type);
}
}
}
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