使用java中的DOM解析器从object创建xml

Question

我想从java对象生成xml，然后将生成的xml存储在我希望通过DOM解析器实现此目的的字符串中，该解析器通过DOM解析器创建xml，然后将其存储在字符串中，稍后我将用于我以后的目的

请告知如何实现以下是我的pojo课程

public class InvoiceReferenceNotificationMessage  {

    private String InvoiceReference;
    private String ABSReference;
    private String Currency;
    private double InvoiceAmount;
    private double PaidAmount;
    private double BalanceAmount;
    private Date ValueDate;
    private String Remarks;

     //setters & getters
    }

以下是我的邮件类，其中有我上面的pojo

的引用

public class Mail {

    @SuppressWarnings("unused")
    private  List<InvoiceReferenceNotificationMessage> invoiceReferenceNotificationMessage;

        private  List<InvoiceReferenceNotificationMessage> InvoiceReferenceNotificationMessage =    new ArrayList<InvoiceReferenceNotificationMessage>();

        public List<InvoiceReferenceNotificationMessage> getInvoiceReferenceNotificationMessages() {
            return InvoiceReferenceNotificationMessage;
        }

        public void addInvoiceReferenceNotificationMessages(List<InvoiceReferenceNotificationMessage> invoiceReferenceNotificationMessages) {
            this.invoiceReferenceNotificationMessage = invoiceReferenceNotificationMessages;
        }
}

但我希望以下面的方式生成xml

<brokermail>

  <invoiceReferenceNotificationMessage>        <!---  ***********1 st tag *********** ---->
   <InvoiceReference>SM/829767815</InvoiceReference>
      <ABSReference>IRMAR157311</ABSReference>
      <Currency>GBP</Currency>
      <InvoiceAmount>25555546.0</InvoiceAmount>
      <PaidAmount>1245.0</PaidAmount>
      <BalanceAmount>0.0</BalanceAmount>
      <ValueDate>2015-05-23 20:38:35.110 IST</ValueDate>
      <Remarks>abc</Remarks>
     </invoiceReferenceNotificationMessage>   <!---  *********** end 1 st tag *********** ---->

     <invoiceReferenceNotificationMessage>        <!--- ***********2 st tag **************---->
        <InvoiceReference>SM/15</InvoiceReference>
      <ABSReference>I157311</ABSReference>
      <Currency>EUR</Currency>
      <InvoiceAmount>255546.0</InvoiceAmount>
      <PaidAmount>125545.0</PaidAmount>
      <BalanceAmount>0.0</BalanceAmount>
      <ValueDate>2015-05-23 20:38:35.110 IST</ValueDate>
      <Remarks>abERRc</Remarks>
  </invoiceReferenceNotificationMessage>     <!--- ***********end 2 st tag **************---->

</brokermail>

所以我将从我的班级创建我的pojo中的对象，如下所示...

InvoiceReferenceNotificationMessage invoiceReferenceNotificationMessage = new InvoiceReferenceNotificationMessage();
    invoiceReferenceNotificationMessage.setInvoiceReference("SM/829709/0315");
    invoiceReferenceNotificationMessage.setRBSReference("IRMAR157311");
    invoiceReferenceNotificationMessage.setCurrency("GBP");
    invoiceReferenceNotificationMessage.setInvoiceAmount(2546);
    invoiceReferenceNotificationMessage.setPaidAmount(1245);
    invoiceReferenceNotificationMessage.setBalanceAmount(0);
    invoiceReferenceNotificationMessage.setValueDate(new Date());
    invoiceReferenceNotificationMessage.setRemarks("abc");


    InvoiceReferenceNotificationMessage invoiceReferenceNotificationMessage1 = new InvoiceReferenceNotificationMessage();
    invoiceReferenceNotificationMessage1.setInvoiceReference("SM/15");
    invoiceReferenceNotificationMessage1.setRBSReference("I157311");
    invoiceReferenceNotificationMessage1.setCurrency("EUR");
    invoiceReferenceNotificationMessage1.setInvoiceAmount(255546);
    invoiceReferenceNotificationMessage1.setPaidAmount(125545);
    invoiceReferenceNotificationMessage1.setBalanceAmount(0);
    invoiceReferenceNotificationMessage1.setValueDate(new Date());
    invoiceReferenceNotificationMessage1.setRemarks("abERRc");

    List<InvoiceReferenceNotificationMessage> invoiceReferenceNotificationMessagest = new ArrayList<InvoiceReferenceNotificationMessage>();
    invoiceReferenceNotificationMessagest.add(invoiceReferenceNotificationMessage);
    invoiceReferenceNotificationMessagest.add(invoiceReferenceNotificationMessage1);

    Mail m = new Mail();
    m.addInvoiceReferenceNotificationMessages(invoiceReferenceNotificationMessagest);

现在终于要调用一个使用DOM解析器创建xml的方法请告知如何实现这个

//method call to DOM parser

        String t = getXml(      List<InvoiceReferenceNotificationMessage> invoiceReferenceNotificationMessagest )

请大家知道如何在DOM解析器的帮助下生成XML