001/** 002 * 003 * Copyright 2015-2016 Ishan Khanna 004 * 005 * Licensed under the Apache License, Version 2.0 (the "License"); 006 * you may not use this file except in compliance with the License. 007 * You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.jivesoftware.smackx.geoloc.provider; 018 019import java.io.IOException; 020import java.net.URISyntaxException; 021import java.text.ParseException; 022 023import org.jivesoftware.smack.provider.ExtensionElementProvider; 024import org.jivesoftware.smack.util.ParserUtils; 025 026import org.jivesoftware.smackx.geoloc.packet.GeoLocation; 027 028import org.xmlpull.v1.XmlPullParser; 029import org.xmlpull.v1.XmlPullParserException; 030 031public class GeoLocationProvider extends ExtensionElementProvider<GeoLocation> { 032 033 @Override 034 public GeoLocation parse(XmlPullParser parser, int initialDepth) throws XmlPullParserException, IOException, 035 ParseException, URISyntaxException { 036 037 GeoLocation.Builder builder = GeoLocation.builder(); 038 039 outerloop: while (true) { 040 int event = parser.next(); 041 switch (event) { 042 case XmlPullParser.START_TAG: 043 String name = parser.getName(); 044 switch (name) { 045 case "accuracy": 046 builder.setAccuracy(ParserUtils.getDoubleFromNextText(parser)); 047 break; 048 case "alt": 049 builder.setAlt(ParserUtils.getDoubleFromNextText(parser)); 050 break; 051 case "area": 052 builder.setArea(parser.nextText()); 053 break; 054 case "bearing": 055 builder.setBearing(ParserUtils.getDoubleFromNextText(parser)); 056 break; 057 case "building": 058 builder.setBuilding(parser.nextText()); 059 break; 060 case "country": 061 builder.setCountry(parser.nextText()); 062 break; 063 case "countrycode": 064 builder.setCountryCode(parser.nextText()); 065 break; 066 case "datum": 067 builder.setDatum(parser.nextText()); 068 break; 069 case "description": 070 builder.setDescription(parser.nextText()); 071 break; 072 case "error": 073 builder.setError(ParserUtils.getDoubleFromNextText(parser)); 074 break; 075 case "floor": 076 builder.setFloor(parser.nextText()); 077 break; 078 case "lat": 079 builder.setLat(ParserUtils.getDoubleFromNextText(parser)); 080 break; 081 case "locality": 082 builder.setLocality(parser.nextText()); 083 break; 084 case "lon": 085 builder.setLon(ParserUtils.getDoubleFromNextText(parser)); 086 break; 087 case "postalcode": 088 builder.setPostalcode(parser.nextText()); 089 break; 090 case "region": 091 builder.setRegion(parser.nextText()); 092 break; 093 case "room": 094 builder.setRoom(parser.nextText()); 095 break; 096 case "speed": 097 builder.setSpeed(ParserUtils.getDoubleFromNextText(parser)); 098 break; 099 case "street": 100 builder.setStreet(parser.nextText()); 101 break; 102 case "text": 103 builder.setText(parser.nextText()); 104 break; 105 case "timestamp": 106 builder.setTimestamp(ParserUtils.getDateFromNextText(parser)); 107 break; 108 case "tzo": 109 builder.setTzo(parser.nextText()); 110 break; 111 case "uri": 112 builder.setUri(ParserUtils.getUriFromNextText(parser)); 113 break; 114 } 115 break; 116 case XmlPullParser.END_TAG: 117 if (parser.getDepth() == initialDepth) { 118 break outerloop; 119 } 120 } 121 } 122 123 return builder.build(); 124 } 125 126}