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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.ext.notes;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smack.provider.IQProvider;
import org.xmlpull.v1.XmlPullParser;
/**
* IQ packet for retrieving and adding Chat Notes.
*/
public class ChatNotes extends IQ {
/**
* Element name of the packet extension.
*/
public static final String ELEMENT_NAME = "chat-notes";
/**
* Namespace of the packet extension.
*/
public static final String NAMESPACE = "http://jivesoftware.com/protocol/workgroup";
private String sessionID;
private String notes;
public String getSessionID() {
return sessionID;
}
public void setSessionID(String sessionID) {
this.sessionID = sessionID;
}
public String getNotes() {
return notes;
}
public void setNotes(String notes) {
this.notes = notes;
}
public String getChildElementXML() {
StringBuilder buf = new StringBuilder();
buf.append("<").append(ELEMENT_NAME).append(" xmlns=\"").append(NAMESPACE).append("\">");
buf.append("<sessionID>").append(getSessionID()).append("</sessionID>");
if (getNotes() != null) {
buf.append("<notes>").append(getNotes()).append("</notes>");
}
buf.append("</").append(ELEMENT_NAME).append("> ");
return buf.toString();
}
/**
* An IQProvider for ChatNotes packets.
*
* @author Derek DeMoro
*/
public static class Provider implements IQProvider {
public Provider() {
super();
}
public IQ parseIQ(XmlPullParser parser) throws Exception {
ChatNotes chatNotes = new ChatNotes();
boolean done = false;
while (!done) {
int eventType = parser.next();
if (eventType == XmlPullParser.START_TAG) {
if (parser.getName().equals("sessionID")) {
chatNotes.setSessionID(parser.nextText());
}
else if (parser.getName().equals("text")) {
String note = parser.nextText();
note = note.replaceAll("\\\\n", "\n");
chatNotes.setNotes(note);
}
}
else if (eventType == XmlPullParser.END_TAG) {
if (parser.getName().equals(ELEMENT_NAME)) {
done = true;
}
}
}
return chatNotes;
}
}
/**
* Replaces all instances of oldString with newString in string.
*
* @param string the String to search to perform replacements on
* @param oldString the String that should be replaced by newString
* @param newString the String that will replace all instances of oldString
* @return a String will all instances of oldString replaced by newString
*/
public static final String replace(String string, String oldString, String newString) {
if (string == null) {
return null;
}
// If the newString is null or zero length, just return the string since there's nothing
// to replace.
if (newString == null) {
return string;
}
int i = 0;
// Make sure that oldString appears at least once before doing any processing.
if ((i = string.indexOf(oldString, i)) >= 0) {
// Use char []'s, as they are more efficient to deal with.
char[] string2 = string.toCharArray();
char[] newString2 = newString.toCharArray();
int oLength = oldString.length();
StringBuilder buf = new StringBuilder(string2.length);
buf.append(string2, 0, i).append(newString2);
i += oLength;
int j = i;
// Replace all remaining instances of oldString with newString.
while ((i = string.indexOf(oldString, i)) > 0) {
buf.append(string2, j, i - j).append(newString2);
i += oLength;
j = i;
}
buf.append(string2, j, string2.length - j);
return buf.toString();
}
return string;
}
}
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