import com.google.gwt.cell.client.DateCell; //导入依赖的package包/类
private Column<OrderDataDto, Date> createOrderDateColumn() {
	return new Column<OrderDataDto, Date>(new DateCell(dateFormat)) {

		@Override
		public Date getValue(OrderDataDto orderData) {
			return orderData.getOrderDate();
		}
	};
}
 

import com.google.gwt.cell.client.DateCell; //导入依赖的package包/类
private void initEditedAtColumn() {
	DateCell dateCell = new DateCell(timeStampFormat);
	editedAtColumn = new Column<TemplateDto, Date>(dateCell) {

		@Override
		public Date getValue(TemplateDto object) {
			return object.getUpdatedAt();
		}
	};
	editedAtColumn.setCellStyleNames("templates-editedAt-cell");
	editedAtColumn.setHorizontalAlignment(Column.ALIGN_LEFT);
	addColumntoTemplateTable(editedAtColumn, LABELS.templateEditedAt());

}
 

import com.google.gwt.cell.client.DateCell; //导入依赖的package包/类
public ActionDateColumn() {
	super(new DateCell(DateTimeFormat.getFormat(PredefinedFormat.DATE_SHORT)));
	setSortable(true);
}
 

import com.google.gwt.cell.client.DateCell; //导入依赖的package包/类
public CreatedDateColumn() {
	super(new DateCell(DateTimeFormat.getFormat(PredefinedFormat.DATE_SHORT)));
	setSortable(true);
}
 

import com.google.gwt.cell.client.DateCell; //导入依赖的package包/类
private Column<OrderDataDto, Date> createDeliveryDateColumn() {
	return new Column<OrderDataDto, Date>(new DateCell(dateFormat)) {

		@Override
		public Date getValue(OrderDataDto orderData) {
			return orderData.getDeliveryDate();
		}
	};
}
 

import com.google.gwt.cell.client.DateCell; //导入依赖的package包/类
/**
 * The default constructor.
 *
 * @param format the date format.
 */
public EntityDateColumn(DateTimeFormat format) {
    super(new DateCell(format));
}