Bug 145491 [deployment]BIRT_VIEWER_LOCALE in web.xml doesn't work
Description: BIRT_VIEWER_LOCALE in web.xml doesn't work Steps to reproduce: 1. Deploy birt 2. Set ko_kr to BIRT_VIEWER_LOCALE inside web.xml file 3. Start application server and preview report. Expected result: The default locale for report should be ko_kr Actual result: The report still used en_us locale to display datetime data.
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/utility/ParameterAccessor.java
ISOString = new String( s.getBytes( UTF_8_ENCODE ),
						ISO_8859_1_ENCODE );
			}
			catch ( UnsupportedEncodingException e )
			{
				ISOString = s;
			}
		}
		return ISOString;
	}
	/**
	 * Convert ISO-8895-1 string into UTF-8.
	 * 
	 * @param s
	 *            ISO-8895-1 string
	 * @return
	 */
	protected static String toUTFString( String s )
	{
		String UTFString = s;
		if ( s != null )
		{
			try
			{
				UTFString = new String( s.getBytes( ISO_8859_1_ENCODE ),
						UTF_8_ENCODE );
			}
			catch ( UnsupportedEncodingException e )
			{
				UTFString = s;