Bug 135439 JDBC database drivers are placed under both JDBC and Viewer plugin folder
steps to reproduce: - create a report - import JDBC database driver - check both JDBC and Viewer plugin folder expected behavior: - drivers are copied to JDBC plugin folder actual behavior: - drivers were copyied to both JDBC and Viewer plugin folders
data/org.eclipse.birt.report.data.oda.jdbc.ui/src/org/eclipse/birt/report/data/oda/jdbc/ui/util/JarFile.java
{
					URL url = Platform.asLocalURL( viewerBundle.getEntry( "/" ) );
					try
					{
						URI uri = new URI( url.toString( ) );
						viewerLocation = uri.getPath( );
					}
					catch ( URISyntaxException e )
					{
						viewerLocation = url.getFile( );
					}
				}
				catch ( Exception e )
				{
					viewerLocation = viewerBundle.getLocation( ).substring( 7 );
				}
				String driverPath = viewerLocation
						+ resBundle.getString( JarFile.VIEWER_DRIVER_PATH_KEY );
				
				File driverLoc = new File( driverPath );
				if ( driverLoc.exists( ) == false )
					driverLoc.mkdir( );
				
				return driverLoc;
			}
		}
		return null;
	}
}