001/** 002 * 003 * Copyright 2023 Paul Schaub 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.thumbnails.provider; 018 019import java.io.IOException; 020import java.text.ParseException; 021 022import org.jivesoftware.smack.packet.XmlEnvironment; 023import org.jivesoftware.smack.parsing.SmackParsingException; 024import org.jivesoftware.smack.provider.ExtensionElementProvider; 025import org.jivesoftware.smack.util.ParserUtils; 026import org.jivesoftware.smack.xml.XmlPullParser; 027import org.jivesoftware.smack.xml.XmlPullParserException; 028import org.jivesoftware.smackx.thumbnails.element.ThumbnailElement; 029 030public class ThumbnailElementProvider extends ExtensionElementProvider<ThumbnailElement> { 031 @Override 032 public ThumbnailElement parse(XmlPullParser parser, int initialDepth, XmlEnvironment xmlEnvironment) 033 throws XmlPullParserException, IOException, SmackParsingException, ParseException { 034 String uri = parser.getAttributeValue(ThumbnailElement.ELEM_URI); 035 String mediaType = parser.getAttributeValue(ThumbnailElement.ELEM_MEDIA_TYPE); 036 Integer width = ParserUtils.getIntegerAttribute(parser, ThumbnailElement.ELEM_WIDTH); 037 Integer height = ParserUtils.getIntegerAttribute(parser, ThumbnailElement.ELEM_HEIGHT); 038 039 return new ThumbnailElement( 040 uri, 041 mediaType, 042 width, 043 height 044 ); 045 } 046}