Smack/smack-experimental/src/main/java/org/jivesoftware/smackx/stanza_content_encryption/element/TimestampAffixElement.java

64 lines
1.9 KiB
Java

/**
*
* Copyright 2020 Paul Schaub
*
* 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.stanza_content_encryption.element;
import java.util.Date;
import org.jivesoftware.smack.packet.NamedElement;
import org.jivesoftware.smack.packet.XmlEnvironment;
import org.jivesoftware.smack.util.EqualsUtil;
import org.jivesoftware.smack.util.Objects;
import org.jivesoftware.smack.util.XmlStringBuilder;
public class TimestampAffixElement implements NamedElement, AffixElement {
public static final String ELEMENT = "time";
public static final String ATTR_STAMP = "stamp";
private final Date timestamp;
public TimestampAffixElement(Date timestamp) {
this.timestamp = Objects.requireNonNull(timestamp, "Date must not be null.");
}
public Date getTimestamp() {
return timestamp;
}
@Override
public String getElementName() {
return ELEMENT;
}
@Override
public CharSequence toXML(XmlEnvironment xmlEnvironment) {
return new XmlStringBuilder(this)
.attribute(ATTR_STAMP, getTimestamp())
.closeEmptyElement();
}
@Override
public boolean equals(Object obj) {
return EqualsUtil.equals(this, obj, (e, o) -> e.append(getTimestamp(), o.getTimestamp()));
}
@Override
public int hashCode() {
return timestamp.hashCode();
}
}