http://chaoticjava.com The internet, design patterns, frameworks and Java Fri, 23 Jul 2010 17:09:52 +0000 en hourly 1 http://wordpress.org/?v=3.0.1 http://chaoticjava.com/posts/out-of-the-box-database-notifications-jmx-and-derby-in-java-6/ http://chaoticjava.com/posts/out-of-the-box-database-notifications-jmx-and-derby-in-java-6/#comments Fri, 05 Oct 2007 06:46:45 +0000 Aviad http://chaoticjava.com/posts/out-of-the-box-database-notifications-jmx-and-derby-in-java-6/ dzone_url = "http://chaoticjava.com/posts/out-of-the-box-database-notifications-jmx-and-derby-in-java-6/";Know when you have a lot of objects relying on some database information, but there’s no way to tell whether that information has been changed? I’m not talking about the majority of data in a database, just the little bits that help the application start itself. As an example, a distributed tax calculation application, where [...]]]> http://chaoticjava.com/posts/out-of-the-box-database-notifications-jmx-and-derby-in-java-6/feed/ 2 http://chaoticjava.com/posts/the-last-detail-redefining-yielders/ http://chaoticjava.com/posts/the-last-detail-redefining-yielders/#comments Fri, 20 Jul 2007 13:02:11 +0000 Aviad http://chaoticjava.com/posts/the-last-detail-redefining-yielders/ dzone_url = "http://chaoticjava.com/posts/the-last-detail-redefining-yielders/";In order to implement the Yielder feature, it was not enough to understand what I want to do and implement it using a bytecode manipulation framework – I also had to hook into the JVM to manipulate any Yielder implementation at runtime. At first I thought of having a Factory design pattern, where Yielder implementations [...]]]> http://chaoticjava.com/posts/the-last-detail-redefining-yielders/feed/ 0 http://chaoticjava.com/posts/java-se-60-release-1-preview/ http://chaoticjava.com/posts/java-se-60-release-1-preview/#comments Fri, 11 Aug 2006 13:12:10 +0000 Aviad http://chaoticjava.com/posts/java-se-60-release-1-preview/ dzone_url = "http://chaoticjava.com/posts/java-se-60-release-1-preview/";If I had rants about the previous version of Java not being released properly on the Mac last time, these days I have only applauses. I guess I was so upset about the way Appe were releasing Java versions that I didn’t even bother to check if there is a preview release for Java SE [...]]]> http://chaoticjava.com/posts/java-se-60-release-1-preview/feed/ 0 http://chaoticjava.com/posts/relations-with-jdbc-40/ http://chaoticjava.com/posts/relations-with-jdbc-40/#comments Fri, 24 Feb 2006 10:48:13 +0000 Aviad http://javachaos.crazyredpanda.com/?p=137 dzone_url = "http://chaoticjava.com/posts/relations-with-jdbc-40/";The best way to see what JDBC 4.0 is going to offer is to look at DataSet<T>‘s documentation. There are some examples there that really make you want to try it out, even if you don’t work with direct database access at the moment. For me – I can’t, and this relates to my on [...]]]> http://chaoticjava.com/posts/relations-with-jdbc-40/feed/ 0 http://chaoticjava.com/posts/adding-generics-to-the-new-class-file/ http://chaoticjava.com/posts/adding-generics-to-the-new-class-file/#comments Sat, 11 Feb 2006 19:30:20 +0000 Aviad http://javachaos.crazyredpanda.com/?p=127 dzone_url = "http://chaoticjava.com/posts/adding-generics-to-the-new-class-file/";JSR 202, JavaTM Class File Specification Update, is one of the JSRs being added to Mustang, the next J2SE which is to be released this August, according to its current roadmap. The JSR will introduce faster class loading during runtime thanks to a technique found by the CLDC team, as said in the JSR: As [...]]]> http://chaoticjava.com/posts/adding-generics-to-the-new-class-file/feed/ 0 http://chaoticjava.com/posts/annotation-processing-then-and-tomorrow/ http://chaoticjava.com/posts/annotation-processing-then-and-tomorrow/#comments Sat, 04 Feb 2006 08:57:37 +0000 Aviad http://javachaos.crazyredpanda.com/?p=117 dzone_url = "http://chaoticjava.com/posts/annotation-processing-then-and-tomorrow/";I was going to implement my @WeakReference, I really was! However, the current apt tool doesn’t really cut it. For example, it doesn’t seem to allow for processing inside code portions, only on declarations such as method declarations and class declarations. Another annoyance is with the way the apt API is supplied: The annotation processing [...]]]> http://chaoticjava.com/posts/annotation-processing-then-and-tomorrow/feed/ 1