ABP/Android preferences UI

src/org/adblockplus/android/SubscriptionParser.java

+package org.adblockplus.android;
+
+import java.util.List;
+
+import org.xml.sax.Attributes;
+import org.xml.sax.SAXException;
+import org.xml.sax.helpers.DefaultHandler;
+
+class SubscriptionParser extends DefaultHandler
+{
+        private static final String SUBSCRIPTION = "subscription";
+        private static final String TITLE = "title";
+        private static final String SPECIALIZATION = "specialization";
+        private static final String URL = "url";
+        private static final String HOMEPAGE = "homepage";
+        private static final String PREFIXES = "prefixes";
+        private static final String AUTHOR = "author";
+
+        private List<Subscription> subscriptions;
+        private Subscription subscription;

[Felix Dahlke, 2012/09/18 15:32:49]

Could you give this a more descriptive name, like "currentSubscription" (if
that's what it is)?

+
+        public SubscriptionParser(List<Subscription> subscriptions)
+        {
+                super();
+                this.subscriptions = subscriptions;
+        }
+
+        @Override
+        public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException
+        {
+                if (localName.equalsIgnoreCase(SUBSCRIPTION))
+                {
+                        subscription = new Subscription();
+                        subscription.title = attributes.getValue(TITLE);
+                        subscription.specialization = attributes.getValue(SPECIALIZATION);
+                        subscription.url = attributes.getValue(URL);
+                        subscription.homepage = attributes.getValue(HOMEPAGE);
+                        String prefix = attributes.getValue(PREFIXES);
+                        if (prefix != null)
+                        {
+                                String[] prefixes = prefix.split(",");
+                                subscription.prefixes = prefixes;
+                        }
+                        subscription.author = attributes.getValue(AUTHOR);
+                }
+                super.startElement(uri, localName, qName, attributes);
+        }
+
+        @Override
+        public void endElement(String uri, String localName, String qName) throws SAXException
+        {
+                if (localName.equalsIgnoreCase(SUBSCRIPTION))
+                {
+                        if (subscriptions != null && subscription != null)
+                        {
+                                subscriptions.add(subscription);
+                        }
+                        subscription = null;
+                }
+                super.endElement(uri, localName, qName);
+        }
+}