http://snippets.dzone.com/posts Tue, 07 Oct 2008 19:02:04 GMT DZone Snippets: rss code http://snippets.dzone.com/posts/show/3534 The following <a href="http://scriptella.javaforge.com">Scriptella ETL</a> simple usage example imports RSS file into a database table. <br /><code> <br /><!DOCTYPE etl SYSTEM "http://scriptella.javaforge.com/dtd/etl.dtd"> <br /><etl> <br /> <connection id="in" driver="xpath" url="http://snippets.dzone.com/rss"/> <br /> <connection id="db" driver="hsqldb" url="jdbc:hsqldb:db/rss" user="sa" classpath="hsqldb.jar"/> <br />classpath="hsqldb.jar"/> <br /> <query connection-id="in"> <br /> /rss/channel/item <br /> <script connection-id="db"> <br /> INSERT INTO Rss (ID, Title, Description, Link) <br /> VALUES (?rownum, ?title, ?description, ?link); <br /> </script> <br /> </query> <br /></etl> <br /></code> <br /> <br />Here is the full version of the example described above. It creates an RSS table, downloads rss file, inserts rss records into a database, converts rss.xml to a plain text file and saves it to rss.txt. <br /><code> <br /><!DOCTYPE etl SYSTEM "http://scriptella.javaforge.com/dtd/etl.dtd"> <br /><etl> <br /> <connection id="in" driver="xpath" url="http://snippets.dzone.com/rss"/> <br /> <connection id="out" driver="text" url="rss.txt"/> <br /> <connection id="db" driver="hsqldb" url="jdbc:hsqldb:db/rss" user="sa" classpath="hsqldb.jar"/> <br /> <script connection-id="db"> <br /> CREATE TABLE Rss ( <br /> ID Integer, <br /> Title VARCHAR(255), <br /> Description VARCHAR(255), <br /> Link VARCHAR(255) <br /> <br /> ) <br /> </script> <br /> <query connection-id="in"> <br /> /rss/channel/item <br /> <script connection-id="out"> <br /> Title: $title <br /> Description: [ <br /> ${description.substring(0, 20)}... <br /> ] <br /> Link: $link <br /> ---------------------------------- <br /> </script> <br /> <script connection-id="db"> <br /> INSERT INTO Rss (ID, Title, Description, Link) <br /> VALUES (?rownum, ?title, ?description, ?link); <br /> </script> <br /> </query> <br /></etl> <br /></code> Sun, 18 Feb 2007 19:07:06 GMT http://snippets.dzone.com/posts/show/3534 ejboy (Fyodor Kupolov)