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 = it.next( );
			
			if ( obj instanceof TagLibRef )
			{
				TagLibRef ref = (TagLibRef) obj;
				if ( uri.equals( ref.getTaglibURI( ) ) )
					return ref;
			}
			
			if ( obj instanceof TagLibRefType )
			{
				TagLibRefType ref = (TagLibRefType) obj;
				if ( uri.equals( ref.getTaglibURI( ) ) )
					return ref;
			}
		}
		return null;
	}
	/**
	 * returns context-param value
	 * 
	 * @param map
	 * @param name
	 * @return
	 */
	public static String getContextParamValue( Map map, String name )
	{
		if ( map == null || name == null )
			return null;