コード例 #1
0
 private void writeHeaderRow(Entity entity, HSSFSheet sheet) {
   HSSFRow headerRow = sheet.createRow(0);
   int colnum = 0;
   for (Map.Entry<String, Object> component : getComponents(entity)) {
     String componentName = component.getKey();
     headerRow.createCell(colnum).setCellValue(new HSSFRichTextString(componentName));
     ComponentDescriptor cd = entity.descriptor().getComponent(componentName);
     PrimitiveType primitiveType;
     if (cd.getTypeDescriptor() instanceof SimpleTypeDescriptor)
       primitiveType = ((SimpleTypeDescriptor) cd.getTypeDescriptor()).getPrimitiveType();
     else
       throw new UnsupportedOperationException(
           "Can only export simple type attributes, "
               + "failed to export "
               + entity.type()
               + '.'
               + cd.getName());
     Class<?> javaType = (primitiveType != null ? primitiveType.getJavaType() : String.class);
     String formatString = null;
     if (BeanUtil.isIntegralNumberType(javaType)) formatString = getIntegralPattern();
     else if (BeanUtil.isDecimalNumberType(javaType)) formatString = getDecimalPattern();
     else if (Time.class.isAssignableFrom(javaType)) formatString = getTimePattern();
     else if (Timestamp.class.isAssignableFrom(javaType)) formatString = getTimestampPattern();
     else if (Date.class.isAssignableFrom(javaType)) formatString = getDatePattern();
     if (formatString != null) {
       HSSFDataFormat dataFormat = workbook.createDataFormat();
       CellStyle columnStyle = workbook.createCellStyle();
       columnStyle.setDataFormat(dataFormat.getFormat(formatString));
       sheet.setDefaultColumnStyle(colnum, columnStyle);
     }
     colnum++;
   }
 }
 @SuppressWarnings("synthetic-access")
 public ProductWrapper<E> generate(ProductWrapper<E> wrapper) {
   Entity entity = createEntity("Test");
   context.setCurrentProduct(new ProductWrapper<Entity>(entity));
   if (!builder.execute((BeneratorContext) context)) return null;
   return wrapper.wrap((E) entity.get(componentName));
 }
コード例 #3
0
 @Override
 public boolean valid(Entity product) {
   if (!super.valid(product)) return false;
   String ean = (String) product.getComponent("ean_code");
   if (!eanValidator.isValid(ean, null)) return false;
   String name = (String) product.getComponent("name");
   if (name == null || name.length() == 0) return false;
   if (product.getComponent("name") == null) return false;
   Number price = (Number) product.getComponent("price");
   if (price == null || price.doubleValue() < 0) return false;
   if (product.getComponent("manufacturer") == null) return false;
   return true;
 }
コード例 #4
0
 private static Object convertEntity(Entity entity, Class<?> targetType) {
   Object result = BeanUtil.newInstance(targetType);
   for (Map.Entry<String, Object> entry : entity.getComponents().entrySet()) {
     Object value =
         convertAny(entry.getValue(), typeOrComponentTypeOf(entry.getKey(), targetType));
     AnyMutator.setValue(result, entry.getKey(), value, false, true);
   }
   return result;
 }
コード例 #5
0
 private HSSFSheet getOrCreateSheet(Entity entity) {
   // create file
   if (workbook == null) createWorkbook();
   String sheetName = entity.type();
   HSSFSheet sheet = workbook.getSheet(sheetName);
   if (sheet == null) {
     sheet = workbook.createSheet(sheetName);
     writeHeaderRow(entity, sheet);
   }
   return sheet;
 }
コード例 #6
0
 private Set<Entry<String, Object>> getComponents(Entity entity) {
   return entity.getComponents().entrySet();
 }