Bug 123915 Add table-fetch limitation when DataSet Editor is populating table names.
When fetch table names from database of large volume of data, there lies a possibility that the editor window will be frozen because of the population of huge number of table names. This should be enhanced. A handy solution might be limiting the number of table names being fetched each schema.
data/org.eclipse.birt.report.data.oda.jdbc.ui/src/org/eclipse/birt/report/data/oda/jdbc/ui/editors/SQLDataSetEditorPage.java
availableDbObjectsTree.showItem( item[0] );
			
		}
		catch ( Exception e )
		{
			e.printStackTrace( );
		}
	}
	/**
	 * @param namePattern
	 * @return
	 */
	private String getTailoredSearchText( String namePattern )
	{
		if ( namePattern != null )
		{
			if ( namePattern.lastIndexOf( '%' ) == -1 )
			{
				namePattern = namePattern + "%";
			}
		}else
		{
			namePattern = "%";
		}
		
		return namePattern;
	}
	/**
	 * @param dbtype
	 * @param procedureRs