Bug 166307 Thai font in csv/excel export
I run birt-viewer 2.1.1 and export data to csv format, birt can generate correct but in field of thai font birt display font that cannot understand. I need to fix this ploblem quickly to close my project, please anyone help me. Thanks you very much for your solution. Sudhlo
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/utility/ParameterAccessor.java
* @param s
	 *            string to be encoded.
	 * @param format
	 *            encoding format.
	 * @return
	 */
	protected static String urlEncode( String s, String format )
	{
		assert ISO_8859_1_ENCODE.equalsIgnoreCase( format )
				|| UTF_8_ENCODE.equalsIgnoreCase( format );
		String encodedString = s;
		if ( s != null )
		{
			try
			{
				encodedString = URLEncoder.encode( s, format );
			}
			catch ( UnsupportedEncodingException e )
			{
				encodedString = s;
			}
		}
		return encodedString;
	}
	/**
	 * Parse config file name from report design filename.
	 * 
	 * @param reportDesignName
	 *            String
	 * @return String