Bug 136770 Cannot view report document from web viewer
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/utility/ParameterAccessor.java
{
				ISOString = new String( s.getBytes( "UTF-8" ), "ISO-8859-1" ); 
			}
			catch ( UnsupportedEncodingException e )
			{
				ISOString = s;
			}
		}
		return ISOString;
	}
	/**
	 * Convert ISO-8895-1 string into UTF-8
	 * 
	 * @param s
	 *            ISO-8895-1 string
	 * @return
	 */
	private static String toUTFString( String s )
	{
		String UTFString = s;
		if ( s != null )
		{
			try
			{
				UTFString = new String( s.getBytes( "ISO-8859-1" ), "UTF-8" ); 
			}
			catch ( UnsupportedEncodingException e )
			{
				UTFString = s;
			}