Talend tJavaRow quote String columns

//tJavaRow Class cls = Class.forName(input_row.getClass().getName()); Class clsOut = Class.forName(output_row.getClass().getName()); java.lang.reflect.Field fieldlist[] = cls.getDeclaredFields(); java.lang.reflect.Field fieldlistOut[] = clsOut.getDeclaredFields(); for (int i = 0; i < fieldlist.length; i++) { java.lang.reflect.Field fld = fieldlist[i]; java.lang.reflect.Field fldOut = fieldlistOut[i]; int mod = fld.getModifiers(); if ( java.lang.reflect.Modifier.toString(mod).equals("public")) { if ( fld.getType().getName().equals("java.lang.String") ) { fldOut.set(output_row, "\"" + fld.get(input_row) + "\""); } else { fldOut.set(output_row, fld.get(input_row)); } } } System.out.println("addr:"+output_row.addr);