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Matthew Toseland a ?crit :
> On Sunday 10 August 2008 15:09, batosai at freenetproject.org wrote:
>> Author: batosai
>> Date: 2008-08-10 14:09:53 +0000 (Sun, 10 Aug 2008)
>> New Revision: 21711
>>
>> Modified:
>> trunk/apps/WoT/src/plugins/WoT/IdentityParser.java
>> Log:
>> Get the identity's properties from the XML file.
>>
>> Modified: trunk/apps/WoT/src/plugins/WoT/IdentityParser.java
>> ===================================================================
>> --- trunk/apps/WoT/src/plugins/WoT/IdentityParser.java 2008-08-10
>> 13:51:47
> UTC (rev 21710)
>> +++ trunk/apps/WoT/src/plugins/WoT/IdentityParser.java 2008-08-10
>> 14:09:53
> UTC (rev 21711)
>> @@ -7,6 +7,7 @@
>> package plugins.WoT;
>>
>> import java.io.InputStream;
>> +import java.util.Date;
>>
>> import javax.xml.parsers.ParserConfigurationException;
>> import javax.xml.parsers.SAXParser;
>> @@ -17,7 +18,10 @@
>> import org.xml.sax.helpers.DefaultHandler;
>>
>> import com.db4o.ObjectContainer;
>> +import com.db4o.ObjectSet;
>>
>> +import freenet.keys.FreenetURI;
>> +
>> /**
>> * @author Julien Cornuwel (batosai at freenetproject.org)
>> *
>> @@ -27,6 +31,7 @@
>> ObjectContainer db;
>> WoT wot;
>> SAXParser saxParser;
>> + Identity identity;
>>
>> public IdentityParser(ObjectContainer db, WoT wot) throws
> ParserConfigurationException, SAXException {
>>
>> @@ -36,8 +41,23 @@
>> saxParser = factory.newSAXParser();
>> }
>>
>> - public void parse (InputStream is) throws Exception {
>> + public void parse (InputStream is, FreenetURI fetchedURI) throws
>> Exception
> {
>>
>> + // Find the identity we just fetched
>> + // This is ugly, I could not find a request able to find the
>> good
> identity
>> + ObjectSet<Identity> result = db.queryByExample(Identity.class);
>> + while (result.hasNext()) {
>> + Identity id = result.next();
>> +
> if(id.getRequestURI().getRoutingKey().equals(fetchedURI.getRoutingKey()))
>> + identity = id;
>> + }
>
> Yeah, fetching by Key's (and other objects based on byte[]'s) in db4o can be
> extremely ugly. The obvious ways to do it (with native queries or SODA)
> result in it instantiating every object to compare it.
>
> What I do is simply store a string, and query on that.
Damn ! I was wondering if I shouldn't get back to strings and you just
confirmed it. Let's go for refactor...
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