multiplle子节点的XML文件,我想创建XML文件的形式大致如下 - 我有它输出细到磁盘时,我只创建一个订单明细孩子 - 现在我想创建2(所以最后我能有一个batchheader和多个订单细节上的XML文件。建立在Java
<?xml version="1.0" encoding="UTF-8"?>
<BatchOrders xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<BatchHeader>
<Provider>123456789</Provider>
<Contact>[email protected]</Contact>
</BatchHeader>
<OrderDetails>
<Number>0456789</Number>
<YourReference>tc1</YourReference>
<DeliveryDate>23-08-2012</DeliveryDate>
<RetailerID>AAA</RetailerID>
</OrderDetails>
<OrderDetails>
<Number>1234</Number>
<YourReference>tc2</YourReference>
<DeliveryDate>23-08-2013</DeliveryDate>
<RetailerID>BBB</RetailerID>
</OrderDetails>
</BatchOrders>
所以我有了化子性质和GET/setter方法一类叫做订单明细。我也有写XML头,然后一类OrderDetails - 这是如下。
OrderHeader header = new OrderHeader();
header.setProvider("123456789");
//rest of header setting done
OrderWriter writer = new OrderWriter(orderWriter);
writer.Initialise(header);
OrderDetails[] orderdetails = new OrderDetails[3];
for(int i = 0; i < orderdetails.length; i++)
{
orderdetails[i] = new OrderDetails();
orderdetails[i].setDirectoryNumber("0456789" + i);
//rest of sets done
writer.writeNext(orderdetails[i]);
}
writer.close();
最后,下面是我的w riter类 - 当我只有一个订单明细时,它可以正常工作,并以正确的XML格式打印文件。当我尝试创建多个OrderDetails子节点的代码时 - 它只是给我一阶细节记录和一长串文本,所以没有正确格式化的XML - 任何人都可以看到我在这里丢失的东西吗?
public void Initialise(OrderHeader header) throws Exception
{
Element batchOrders = new Element("BatchOrders");
document.setRootElement(batchOrders);
Element batchHeader = new Element("BatchHeader");
batchHeader.addContent(new Element("ServiceProvider").setText(header.getServiceProvider()));
//more header sets are done...
document.getRootElement().addContent(batchHeader);
}
public void close() throws Exception { writer.close(); }
public void writeNext(OrderDetails record) throws Exception
{
Element orderDetails = new Element("OrderDetails");
if(record.getNumber() != null)
{
orderDetails.addContent(new Element("Number").setText(record.getNumber()));
}
//More sets are done....
document.getRootElement().addContent(orderDetails);
outputter.getFormat().setOmitDeclaration(true);
outputter.getFormat().setOmitEncoding(true);
outputter.output(document,writer);
}
有一个看看这篇文章: http://stackoverflow.com/questions/4142046/create-xml-file-using-java –