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/service/BirtViewerReportService.java
}
	private static ToC transformTOCNode( TOCNode node )
	{
		ToC toc = new ToC( node.getNodeID( ), node.getDisplayString( ), node
				.getBookmark( ) );
		toc.setChildren( getToCChildren( node ) );
		return toc;
	}
	private static List getToCChildren( TOCNode node )
	{
		if ( node.getChildren( ) == null )
			return null;
		List children = node.getChildren( );
		List ret = new ArrayList( );
		Iterator it = children.iterator( );
		while ( it.hasNext( ) )
		{
			TOCNode childNode = (TOCNode) it.next( );
			ToC child = new ToC( childNode.getNodeID( ), childNode
					.getDisplayString( ), childNode.getBookmark( ) );
			
			child.setChildren( getToCChildren( childNode ) );
			ret.add( child );
		}
		return ret;
	}
	private IGetParameterDefinitionTask getParameterDefinitionTask(
			String reportDesignName, InputOptions options )
			throws EngineException
	{