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Initial version. SMACK-41

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git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@2450 b35dd754-fafc-0310-a699-88a17e54d16e
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Gaston Dombiak 2005-01-28 22:59:40 +00:00 committed by gaston
parent e7bca260bc
commit 22d5e9835b
2 changed files with 181 additions and 0 deletions
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129
source/org/jivesoftware/smackx/packet/DelayInformation.java Normal file
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/**
* $RCSfile$
* $Revision$
* $Date$
*
* Copyright 2003-2004 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.packet;
import java.text.SimpleDateFormat;
import java.util.Date;
import org.jivesoftware.smack.packet.PacketExtension;
/**
* Represents timestamp information about data stored for later delivery. A DelayInformation will
* always includes the timestamp when the packet was originally sent and may include more
* information such as the JID of the entity that originally sent the packet as well as the reason
* for the dealy.<p>
*
* For more information see <a href="http://www.jabber.org/jeps/jep-0091.html">JEP-91</a>.
*
* @author Gaston Dombiak
*/
public class DelayInformation implements PacketExtension {
public static final SimpleDateFormat UTC_FORMAT = new SimpleDateFormat("yyyyMMdd'T'HH:mm:ss");
private Date stamp;
private String from;
private String reason;
/**
* Creates a new instance with the specified timestamp.
*/
public DelayInformation(Date stamp) {
super();
this.stamp = stamp;
}
/**
* Returns the JID of the entity that originally sent the packet or that delayed the
* delivery of the packet or <tt>null</tt> if this information is not available.
*
* @return the JID of the entity that originally sent the packet or that delayed the
* delivery of the packet.
*/
public String getFrom() {
return from;
}
/**
* Sets the JID of the entity that originally sent the packet or that delayed the
* delivery of the packet or <tt>null</tt> if this information is not available.
*
* @param from the JID of the entity that originally sent the packet.
*/
public void setFrom(String from) {
this.from = from;
}
/**
* Returns the timstamp when the packet was originally sent. The returned Date is
* be understood as UTC.
*
* @return the timstamp when the packet was originally sent.
*/
public Date getStamp() {
return stamp;
}
/**
* Returns a natural-language description of the reason for the delay or <tt>null</tt> if
* this information is not available.
*
* @return a natural-language description of the reason for the delay or <tt>null</tt>.
*/
public String getReason() {
return reason;
}
/**
* Sets a natural-language description of the reason for the delay or <tt>null</tt> if
* this information is not available.
*
* @param reason a natural-language description of the reason for the delay or <tt>null</tt>.
*/
public void setReason(String reason) {
this.reason = reason;
}
public String getElementName() {
return "x";
}
public String getNamespace() {
return "jabber:x:delay";
}
public String toXML() {
StringBuffer buf = new StringBuffer();
buf.append("<").append(getElementName()).append(" xmlns=\"").append(getNamespace()).append(
"\"");
buf.append(" stamp=\"").append(UTC_FORMAT.format(stamp)).append("\"");
if (from != null && from.length() > 0) {
buf.append(" from=\"").append(from).append("\"");
}
buf.append(">");
if (reason != null && reason.length() > 0) {
buf.append(reason);
}
buf.append("</").append(getElementName()).append(">");
return buf.toString();
}
}

52
source/org/jivesoftware/smackx/provider/DelayInformationProvider.java Normal file
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/**
* $RCSfile$
* $Revision$
* $Date$
*
* Copyright 2003-2004 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.provider;
import java.util.Date;
import org.jivesoftware.smack.packet.PacketExtension;
import org.jivesoftware.smack.provider.PacketExtensionProvider;
import org.jivesoftware.smackx.packet.DelayInformation;
import org.xmlpull.v1.XmlPullParser;
/**
* The DelayInformationProvider parses DelayInformation packets.
*
* @author Gaston Dombiak
*/
public class DelayInformationProvider implements PacketExtensionProvider {
/**
* Creates a new DeliveryInformationProvider.
* ProviderManager requires that every PacketExtensionProvider has a public, no-argument constructor
*/
public DelayInformationProvider() {
}
public PacketExtension parseExtension(XmlPullParser parser) throws Exception {
Date stamp = DelayInformation.UTC_FORMAT.parse(parser.getAttributeValue("", "stamp"));
DelayInformation delayInformation = new DelayInformation(stamp);
delayInformation.setFrom(parser.getAttributeValue("", "from"));
delayInformation.setReason(parser.nextText());
return delayInformation;
}
}