Bug 173582 Run servlet should not be affected by values in document.[0000]
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/utility/ParameterAccessor.java
if ( key != null && value != null )
						props.put( key, value );
				}
			}
		}
		catch ( Exception e )
		{
		}
		return props;
	}
	/**
	 * Returns the property by name from initialized properties map
	 * 
	 * @param key
	 * @return
	 */
	public static String getInitProp( String key )
	{
		if ( initProps == null || key == null )
			return null;
		return (String) initProps.get( key );
	}
	/**
	 * Returns the base url defined in config file
	 * 
	 * @return
	 */
	public static String getBaseURL( )
	{
		String baseURL = getInitProp( PROP_BASE_URL );