1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/org/gege/caldavsyncadapter/caldav/xml/CalendarHomeHandler.java Tue Feb 10 18:12:00 2015 +0100
1.3 @@ -0,0 +1,94 @@
1.4 +/**
1.5 + * Copyright (c) 2012-2013, David Wiesner
1.6 + *
1.7 + * This file is part of Andoid Caldav Sync Adapter Free.
1.8 + *
1.9 + * Andoid Caldav Sync Adapter Free is free software: you can redistribute
1.10 + * it and/or modify it under the terms of the GNU General Public License
1.11 + * as published by the Free Software Foundation, either version 3 of the
1.12 + * License, or at your option any later version.
1.13 + *
1.14 + * Andoid Caldav Sync Adapter Free is distributed in the hope that
1.15 + * it will be useful, but WITHOUT ANY WARRANTY; without even the implied
1.16 + * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1.17 + * GNU General Public License for more details.
1.18 + *
1.19 + * You should have received a copy of the GNU General Public License
1.20 + * along with Andoid Caldav Sync Adapter Free.
1.21 + * If not, see <http://www.gnu.org/licenses/>.
1.22 + *
1.23 + */
1.24 +
1.25 +package org.gege.caldavsyncadapter.caldav.xml;
1.26 +
1.27 +import java.net.URI;
1.28 +import java.net.URISyntaxException;
1.29 +import java.util.ArrayList;
1.30 +import java.util.List;
1.31 +
1.32 +import org.gege.caldavsyncadapter.BuildConfig;
1.33 +import org.xml.sax.Attributes;
1.34 +import org.xml.sax.SAXException;
1.35 +import org.xml.sax.helpers.DefaultHandler;
1.36 +
1.37 +import android.util.Log;
1.38 +
1.39 +public class CalendarHomeHandler extends DefaultHandler {
1.40 +
1.41 + private static final String HREF = "href";
1.42 + private static final String CALENDAR_HOME_SET = "calendar-home-set";
1.43 + private boolean isInCalendarHomeSet = false;
1.44 + private StringBuilder stringBuilder = new StringBuilder();
1.45 + private String currentElement;
1.46 + private URI principalURI;
1.47 +
1.48 + public List<URI> calendarHomeSet = new ArrayList<URI>();
1.49 +
1.50 + public CalendarHomeHandler(URI principalURI) {
1.51 + this.principalURI = principalURI;
1.52 + }
1.53 +
1.54 + @Override
1.55 + public void startElement(String uri, String localName, String qName,
1.56 + Attributes attributes) throws SAXException {
1.57 + if (CALENDAR_HOME_SET.equals(localName)) {
1.58 + isInCalendarHomeSet = true;
1.59 + }
1.60 + currentElement = localName;
1.61 + stringBuilder.setLength(0);
1.62 + }
1.63 +
1.64 + @Override
1.65 + public void characters(char[] ch, int start, int length)
1.66 + throws SAXException {
1.67 + if (HREF.equals(currentElement) && isInCalendarHomeSet) {
1.68 + stringBuilder.append(ch, start, length);
1.69 + }
1.70 + }
1.71 +
1.72 + @Override
1.73 + public void endElement(String uri, String localName, String qName)
1.74 + throws SAXException {
1.75 + if (HREF.equals(localName) && isInCalendarHomeSet) {
1.76 + String calendarHomeSet = stringBuilder.toString();
1.77 + try {
1.78 + URI calendarHomeSetURI = new URI(calendarHomeSet);
1.79 + calendarHomeSetURI = principalURI.resolve(calendarHomeSetURI);
1.80 + this.calendarHomeSet.add(calendarHomeSetURI);
1.81 + } catch (URISyntaxException e) {
1.82 + if (BuildConfig.DEBUG) {
1.83 + Log.e(CalendarHomeHandler.class.getSimpleName(),
1.84 + "uri malformed: " + calendarHomeSet);
1.85 + } else {
1.86 + Log.e(CalendarHomeHandler.class.getSimpleName(),
1.87 + "uri malformed in calendar-home-set/href");
1.88 + }
1.89 + }
1.90 + //stringBuilder.setLength(0);
1.91 + }
1.92 + if (CALENDAR_HOME_SET.equals(localName)) {
1.93 + isInCalendarHomeSet = false;
1.94 + }
1.95 + currentElement=null;
1.96 + }
1.97 +}
