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Diffstat (limited to 'src/de/danoeh/antennapod/syndication/handler/SyndHandler.java')
-rw-r--r--src/de/danoeh/antennapod/syndication/handler/SyndHandler.java126
1 files changed, 0 insertions, 126 deletions
diff --git a/src/de/danoeh/antennapod/syndication/handler/SyndHandler.java b/src/de/danoeh/antennapod/syndication/handler/SyndHandler.java
deleted file mode 100644
index 15dc94d65..000000000
--- a/src/de/danoeh/antennapod/syndication/handler/SyndHandler.java
+++ /dev/null
@@ -1,126 +0,0 @@
-package de.danoeh.antennapod.syndication.handler;
-
-import android.util.Log;
-import de.danoeh.antennapod.BuildConfig;
-import de.danoeh.antennapod.feed.Feed;
-import de.danoeh.antennapod.syndication.namespace.*;
-import de.danoeh.antennapod.syndication.namespace.atom.NSAtom;
-import org.xml.sax.Attributes;
-import org.xml.sax.SAXException;
-import org.xml.sax.helpers.DefaultHandler;
-
-/** Superclass for all SAX Handlers which process Syndication formats */
-public class SyndHandler extends DefaultHandler {
- private static final String TAG = "SyndHandler";
- private static final String DEFAULT_PREFIX = "";
- protected HandlerState state;
-
- public SyndHandler(Feed feed, TypeGetter.Type type) {
- state = new HandlerState(feed);
- if (type == TypeGetter.Type.RSS20 || type == TypeGetter.Type.RSS091) {
- state.defaultNamespaces.push(new NSRSS20());
- }
- }
-
- @Override
- public void startElement(String uri, String localName, String qName,
- Attributes attributes) throws SAXException {
- state.contentBuf = new StringBuffer();
- Namespace handler = getHandlingNamespace(uri, qName);
- if (handler != null) {
- SyndElement element = handler.handleElementStart(localName, state,
- attributes);
- state.tagstack.push(element);
-
- }
- }
-
- @Override
- public void characters(char[] ch, int start, int length)
- throws SAXException {
- if (!state.tagstack.empty()) {
- if (state.getTagstack().size() >= 2) {
- if (state.contentBuf != null) {
- state.contentBuf.append(ch, start, length);
- }
- }
- }
- }
-
- @Override
- public void endElement(String uri, String localName, String qName)
- throws SAXException {
- Namespace handler = getHandlingNamespace(uri, qName);
- if (handler != null) {
- handler.handleElementEnd(localName, state);
- state.tagstack.pop();
-
- }
- state.contentBuf = null;
-
- }
-
- @Override
- public void endPrefixMapping(String prefix) throws SAXException {
- if (state.defaultNamespaces.size() > 1 && prefix.equals(DEFAULT_PREFIX)) {
- state.defaultNamespaces.pop();
- }
- }
-
- @Override
- public void startPrefixMapping(String prefix, String uri)
- throws SAXException {
- // Find the right namespace
- if (!state.namespaces.containsKey(uri)) {
- if (uri.equals(NSAtom.NSURI)) {
- if (prefix.equals(DEFAULT_PREFIX)) {
- state.defaultNamespaces.push(new NSAtom());
- } else if (prefix.equals(NSAtom.NSTAG)) {
- state.namespaces.put(uri, new NSAtom());
- if (BuildConfig.DEBUG)
- Log.d(TAG, "Recognized Atom namespace");
- }
- } else if (uri.equals(NSContent.NSURI)
- && prefix.equals(NSContent.NSTAG)) {
- state.namespaces.put(uri, new NSContent());
- if (BuildConfig.DEBUG)
- Log.d(TAG, "Recognized Content namespace");
- } else if (uri.equals(NSITunes.NSURI)
- && prefix.equals(NSITunes.NSTAG)) {
- state.namespaces.put(uri, new NSITunes());
- if (BuildConfig.DEBUG)
- Log.d(TAG, "Recognized ITunes namespace");
- } else if (uri.equals(NSSimpleChapters.NSURI)
- && prefix.matches(NSSimpleChapters.NSTAG)) {
- state.namespaces.put(uri, new NSSimpleChapters());
- if (BuildConfig.DEBUG)
- Log.d(TAG, "Recognized SimpleChapters namespace");
- } else if (uri.equals(NSMedia.NSURI)
- && prefix.equals(NSMedia.NSTAG)) {
- state.namespaces.put(uri, new NSMedia());
- if (BuildConfig.DEBUG)
- Log.d(TAG, "Recognized media namespace");
- }
- }
- }
-
- private Namespace getHandlingNamespace(String uri, String qName) {
- Namespace handler = state.namespaces.get(uri);
- if (handler == null && !state.defaultNamespaces.empty()
- && !qName.contains(":")) {
- handler = state.defaultNamespaces.peek();
- }
- return handler;
- }
-
- @Override
- public void endDocument() throws SAXException {
- super.endDocument();
- state.getFeed().setItems(state.getItems());
- }
-
- public HandlerState getState() {
- return state;
- }
-
-}