95 lines
2.7 KiB
Java
95 lines
2.7 KiB
Java
/**
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*
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* Copyright 2021 Florian Schmaus
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jivesoftware.smackx.time.packet;
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import java.text.ParseException;
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import java.util.Calendar;
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import org.jivesoftware.smack.XMPPConnection;
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import org.jivesoftware.smack.packet.IqBuilder;
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import org.jivesoftware.smack.packet.IqData;
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import org.jivesoftware.smack.util.StringUtils;
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import org.jxmpp.util.XmppDateTime;
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// TODO: Use java.time.ZonedDataTime once Smack's minimum Android SDK API level is 26 or higher.
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public class TimeBuilder extends IqBuilder<TimeBuilder, Time> implements TimeView {
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private String utc;
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private String tzo;
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TimeBuilder(IqData iqCommon) {
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super(iqCommon);
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}
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TimeBuilder(XMPPConnection connection) {
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super(connection);
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}
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TimeBuilder(String stanzaId) {
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super(stanzaId);
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}
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/**
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* Sets the time using UTC formatted String, in the format CCYY-MM-DDThh:mm:ssZ, and the provided timezone
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* definition in the format (+|-)hh:mm.
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*
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* @param utc the time using a formatted String.
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* @param tzo the time zone definition.
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* @return a reference to this builder.
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* @throws ParseException if the provided string is not parsable (e.g. because it does not follow the expected
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* format).
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*/
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public TimeBuilder setUtcAndTzo(String utc, String tzo) throws ParseException {
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this.utc = StringUtils.requireNotNullNorEmpty(utc, "Must provide utc argument");
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// Sanity check the provided string.
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XmppDateTime.parseDate(utc);
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this.tzo = StringUtils.requireNotNullNorEmpty(tzo, "Must provide tzo argument");
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return getThis();
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}
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public TimeBuilder setTime(Calendar calendar) {
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// Convert local time to the UTC time.
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utc = XmppDateTime.formatXEP0082Date(calendar.getTime());
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tzo = XmppDateTime.asString(calendar.getTimeZone());
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return getThis();
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}
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@Override
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public String getUtc() {
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return utc;
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}
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@Override
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public String getTzo() {
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return tzo;
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}
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@Override
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public Time build() {
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return new Time(this);
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}
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@Override
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public TimeBuilder getThis() {
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return this;
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}
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}
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