ChatNotes.java
- /**
- *
- * Copyright 2003-2007 Jive Software.
- *
- * 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 java.io.IOException;
- import org.jivesoftware.smack.packet.IQ;
- import org.jivesoftware.smack.packet.IqData;
- import org.jivesoftware.smack.packet.XmlEnvironment;
- import org.jivesoftware.smack.provider.IqProvider;
- import org.jivesoftware.smack.xml.XmlPullParser;
- import org.jivesoftware.smack.xml.XmlPullParserException;
- /**
- * IQ stanza for retrieving and adding Chat Notes.
- */
- public class ChatNotes extends IQ {
- /**
- * Element name of the stanza extension.
- */
- public static final String ELEMENT_NAME = "chat-notes";
- /**
- * Namespace of the stanza extension.
- */
- public static final String NAMESPACE = "http://jivesoftware.com/protocol/workgroup";
- public ChatNotes() {
- super(ELEMENT_NAME, NAMESPACE);
- }
- 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;
- }
- @Override
- protected IQChildElementXmlStringBuilder getIQChildElementBuilder(IQChildElementXmlStringBuilder buf) {
- buf.rightAngleBracket();
- buf.append("<sessionID>").append(getSessionID()).append("</sessionID>");
- if (getNotes() != null) {
- buf.element("notes", getNotes());
- }
- return buf;
- }
- /**
- * An IQProvider for ChatNotes packets.
- *
- * @author Derek DeMoro
- */
- public static class Provider extends IqProvider<ChatNotes> {
- @Override
- public ChatNotes parse(XmlPullParser parser, int initialDepth, IqData iqData, XmlEnvironment xmlEnvironment) throws XmlPullParserException, IOException {
- ChatNotes chatNotes = new ChatNotes();
- boolean done = false;
- while (!done) {
- XmlPullParser.Event eventType = parser.next();
- if (eventType == XmlPullParser.Event.START_ELEMENT) {
- 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.Event.END_ELEMENT) {
- 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;
- }
- }