Bug 136770 Cannot view report document from web viewer
viewer/org.eclipse.birt.report.viewer/src/org/eclipse/birt/report/viewer/utilities/WebViewer.java
if ( locale != null )
				{
					LocaleTable.put( locale.getDisplayName( ), locale
							.getLanguage( )
							+ "_" + locale.getCountry( ) ); 
				}
			}
		}
	}
	/**
	 * Get web viewer base url.
	 * 
	 * @return base web viewer application url
	 */
	private static String getBaseURL( )
	{
		return "http://" + WebappAccessor.getHost( ) + ":" 
				+ WebappAccessor.getPort( ) + "/viewer/"; 
	}
	/**
	 * Create web viewer url to run the report.
	 * 
	 * @param servletName
	 *            servlet name to viewer report
	 * @param report
	 *            report file name
	 * @param format
	 *            report format
	 * @return valid web viewer url
	 */