java - 使用 Java 解析 ALM XML 数据

Question

有关解析以下内容的任何想法 - 我陷入了按标记名解析的困境，因为它们都是相同的。我只想获取每个值。

<Entities TotalResults="3">
    <Entity Type="defect">
        <Fields>
            <Field Name="id">
                <Value>2</Value>
            </Field>
            <Field Name="project">
                <Value>P10</Value>
            </Field>
            <Field Name="name">
                <Value>MMW - Issue with Referral check upon deployment of pre-assembly test</Value>
            </Field>
        </Fields>
        <RelatedEntities/>
    </Entity>
    <Entity Type="defect">
        <Fields>
            <Field Name="id">
                <Value>777</Value>
            </Field>
            <Field Name="project">
                <Value>P10</Value>
            </Field>
            <Field Name="name">
                <Value>R6 throwing CORBA transaction error on product set-up screen on every bundle selection</Value>
            </Field>
        </Fields>
        <RelatedEntities/>
    </Entity>

我正在尝试的代码如下 - 文件 fXmlFile = new File("D:/Java/file.xml");

    DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
    Document doc = dBuilder.parse(fXmlFile);

    doc.getDocumentElement().normalize();
    System.out.println("Root element :" + doc.getDocumentElement().getNodeName());
    NodeList nList = doc.getElementsByTagName("Entity");
    System.out.println("----------------------------");

    for (int temp = 0; temp < nList.getLength(); temp++) {

        Node nNode = nList.item(temp);

        System.out.println("\nCurrent Element :" + nNode.getNodeName());

        if (nNode.getNodeType() == Node.ELEMENT_NODE) {

            Element eElement = (Element) nNode;
            System.out.println("Name : " + eElement.getAttribute("Field"));

Answer 1

Element eElement = (Element) nNode;
System.out.println("Defect ID    : " + Element.getElementsByTagName("Value").item(0).getTextContent());
System.out.println("Project      : " + eElement.getElementsByTagName("Value").item(1).getTextContent());
 System.out.println("Description  : " + eElement.getElementsByTagName("Value").item(2).getTextContent());