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a7b3303f3e
This also resulted in a refactoring of the Providers and parsing Exceptions. NumberFormatException and ParseException can now be thrown directly, the wrapping in a SmackParsingException is down at a higher layer, i.e. in AbstractProvider.
163 lines
6.3 KiB
Java
163 lines
6.3 KiB
Java
/**
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*
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* Copyright 2015-2017 Ishan Khanna, Fernando Ramirez, 2019-2021 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.geoloc.provider;
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import java.io.IOException;
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import java.text.ParseException;
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import javax.xml.namespace.QName;
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import org.jivesoftware.smack.packet.XmlEnvironment;
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import org.jivesoftware.smack.parsing.SmackParsingException;
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import org.jivesoftware.smack.parsing.SmackParsingException.SmackUriSyntaxParsingException;
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import org.jivesoftware.smack.provider.ExtensionElementProvider;
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import org.jivesoftware.smack.util.ParserUtils;
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import org.jivesoftware.smack.xml.XmlPullParser;
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import org.jivesoftware.smack.xml.XmlPullParserException;
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import org.jivesoftware.smackx.geoloc.packet.GeoLocation;
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import org.jivesoftware.smackx.xdata.provider.FormFieldChildElementProvider;
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public class GeoLocationProvider extends ExtensionElementProvider<GeoLocation> {
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public static final GeoLocationProvider INSTANCE = new GeoLocationProvider();
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@Override
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public GeoLocation parse(XmlPullParser parser, int initialDepth, XmlEnvironment xmlEnvironment) throws XmlPullParserException, IOException,
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SmackUriSyntaxParsingException, ParseException {
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GeoLocation.Builder builder = GeoLocation.builder();
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outerloop: while (true) {
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XmlPullParser.Event event = parser.next();
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switch (event) {
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case START_ELEMENT:
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String name = parser.getName();
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switch (name) {
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case "accuracy":
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builder.setAccuracy(ParserUtils.getDoubleFromNextText(parser));
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break;
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case "alt":
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builder.setAlt(ParserUtils.getDoubleFromNextText(parser));
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break;
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case "altaccuracy":
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builder.setAltAccuracy(ParserUtils.getDoubleFromNextText(parser));
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break;
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case "area":
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builder.setArea(parser.nextText());
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break;
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case "bearing":
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builder.setBearing(ParserUtils.getDoubleFromNextText(parser));
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break;
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case "building":
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builder.setBuilding(parser.nextText());
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break;
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case "country":
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builder.setCountry(parser.nextText());
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break;
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case "countrycode":
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builder.setCountryCode(parser.nextText());
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break;
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case "datum":
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builder.setDatum(parser.nextText());
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break;
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case "description":
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builder.setDescription(parser.nextText());
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break;
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case "error":
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parseError(builder, parser);
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break;
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case "floor":
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builder.setFloor(parser.nextText());
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break;
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case "lat":
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builder.setLat(ParserUtils.getDoubleFromNextText(parser));
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break;
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case "locality":
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builder.setLocality(parser.nextText());
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break;
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case "lon":
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builder.setLon(ParserUtils.getDoubleFromNextText(parser));
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break;
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case "postalcode":
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builder.setPostalcode(parser.nextText());
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break;
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case "region":
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builder.setRegion(parser.nextText());
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break;
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case "room":
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builder.setRoom(parser.nextText());
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break;
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case "speed":
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builder.setSpeed(ParserUtils.getDoubleFromNextText(parser));
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break;
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case "street":
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builder.setStreet(parser.nextText());
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break;
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case "text":
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builder.setText(parser.nextText());
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break;
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case "timestamp":
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builder.setTimestamp(ParserUtils.getDateFromNextText(parser));
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break;
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case "tzo":
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builder.setTzo(parser.nextText());
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break;
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case "uri":
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builder.setUri(ParserUtils.getUriFromNextText(parser));
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break;
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}
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break;
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case END_ELEMENT:
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if (parser.getDepth() == initialDepth) {
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break outerloop;
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}
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break;
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default:
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// Catch all for incomplete switch (MissingCasesInEnumSwitch) statement.
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break;
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}
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}
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return builder.build();
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}
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@SuppressWarnings("deprecation")
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private static void parseError(GeoLocation.Builder builder, XmlPullParser parser) throws XmlPullParserException, IOException {
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double error = ParserUtils.getDoubleFromNextText(parser);
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builder.setError(error);
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}
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public static class GeoLocationFormFieldChildElementProvider extends FormFieldChildElementProvider<GeoLocation> {
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public static final GeoLocationFormFieldChildElementProvider INSTANCE = new GeoLocationFormFieldChildElementProvider();
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@Override
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public QName getQName() {
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return GeoLocation.QNAME;
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}
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@Override
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public GeoLocation parse(XmlPullParser parser, int initialDepth, XmlEnvironment xmlEnvironment)
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throws XmlPullParserException, IOException, SmackParsingException, ParseException {
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return GeoLocationProvider.INSTANCE.parse(parser, initialDepth, xmlEnvironment);
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}
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}
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}
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