ABP/Android preferences UI

src/org/adblockplus/android/SubscriptionParser.java

Index: src/org/adblockplus/android/SubscriptionParser.java
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new file mode 100644
--- /dev/null
+++ b/src/org/adblockplus/android/SubscriptionParser.java
@@ -0,0 +1,62 @@
+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);
+	}
+}