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/ReportEngineService.java
try
							{
								value = cvsConvertor( (String) DataTypeUtil.convert( iData.getValue( columnNames[i] ),
										DataType.STRING_TYPE ) );
							}
							catch ( Exception e )
							{
								value = null;
							}
							if ( value != null )
							{
								buf.append( value );
							}
						}
						buf.append( '\n' );
						outputStream.write( buf.toString( )
								.getBytes( ParameterAccessor.UTF_8_ENCODE ) );
						buf.delete( 0, buf.length( ) );
					}
				}
			}
		}
		catch ( Exception e )
		{
			AxisFault fault = new AxisFault( e.getLocalizedMessage( ) );
			fault.setFaultCode( new QName( "ReportEngineService.extractData( )" ) ); 
			fault.setFaultString( e.getLocalizedMessage( ) );
			throw fault;
		}
		finally