/** | |
* $Revision$ | |
* $Date$ | |
* | |
* 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; | |
} | |
} | |