Re: [Babeldoc-devel] Missing JndiDatasource

[Bruce M. <br...@mc...>]

Stefan, 

Thanks for this - I will be adding this to the J2EE module.

On Thursday 03 July 2003 04:59 pm, Stefan Krieger wrote:
> Folks,
>
> I am missing the JNDIDatasource class to support resource type=jndi.
> Well, it was not difficult to implement...anyone interested ?
>
> Regards,
> Stefan
>
> --- cut here ;-)
>
> import com.babeldoc.core.resource.Resource;
> import com.babeldoc.core.resource.ResourceException;
>
> import javax.naming.InitialContext;
> import javax.sql.DataSource;
> import java.sql.Connection;
>
> /**
>  * Gets a connection from a JNDI registered datasource.
>  *
>  * @author skrieger
>  * @version 1.0
>  */
>
> public class JndiDatasource extends Resource {
>   public static final String DATASOURCE_NAME = "datasourceName";
>
>   /**
>    * Checkin this connection
>    *
>    * @param connection
>    *
>    * @throws ResourceException
>    */
>   public synchronized void checkIn(Object connection) throws
> ResourceException {
>     try {
>       ((Connection) connection).close();
>     } catch (Exception e) {
>       throw new ResourceException("[ResourceException.checkIn]", e);
>     }
>   }
>
>   /**
>    * Get a new connection.
>    *
>    * @return the connection
>    *
>    * @throws ResourceException
>    */
>   public synchronized Object checkOut() throws ResourceException {
>     try {
>       InitialContext c = new InitialContext() ;
>       String dsName = getConfig().getString( DATASOURCE_NAME );
>       if ( dsName == null ) {
>             throw new IllegalArgumentException( DATASOURCE_NAME + " not
> set" ) ;
>       }
>       DataSource ds = (DataSource) c.lookup( dsName ) ;
>       return ds.getConnection() ;
>
>     } catch (Exception e) {
>       throw new ResourceException("[ResourceException.checkOut]", e);
>     }
>   }
>
> }
>
>
>
>
>
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