Bug 176875 BIRT viewer - WTP integration - web.xml file created has blank values
When you create a BIRT web project, the web.xml file has lot of blank default values, which is very confusing to understand. Some users commented about it during the eclipse conference. Suggestions 1) BIRT_VIEWER_WORKING_FOLDER - set the default value 2) BIRT_VIEWER_MAX_ROWS - Write a comment above, saying by default all rows are shown, also explain the user of this variable. 3) BIRT_RESOURCE_PATH - This should specify the default value or atleast put a comment indicating where is it picked from. This is very confusing. 4) General It would be good to put a onew line comment on all.
viewer/org.eclipse.birt.integration.wtp.ui/src/org/eclipse/birt/integration/wtp/ui/internal/util/WebArtifactUtil.java
Object obj = getListenerByClassName( webapp.getListeners( ), className );
				if( obj != null )
					continue;
				
				Listener listener = CommonFactory.eINSTANCE.createListener( );
				listener.setListenerClassName( className );
				if ( description != null )
					listener.setDescription( description );
				webapp.getListeners( ).remove( listener );
				webapp.getListeners( ).add( listener );
			}
			webEdit.saveIfNecessary( monitor );
		}
		finally
		{
			webEdit.dispose( );
		}
	}
	/**
	 * get listener from list by class name
	 * 
	 * @param list
	 * @param name
	 * @return
	 */
	public static Object getListenerByClassName( List list, String className )
	{
		if ( list == null || className == null )
			return null;