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java - XML 编写器 Java

转载 作者:行者123 更新时间:2023-11-30 07:46:44 25 4
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我正在尝试用 Java 实现 XML 编写器。我能够生成该文件,但我遇到了一个问题。问题是作者在换行时添加了符号 (&)(#)(13;)。我想删除它。

这是我生成 XML 的代码:

public class WriteXMLFile {
static Encryption encryption = new Encryption();

public void constructXmlFile(ArrayList<String> locationHash,ArrayList<String> encryptedValue,ArrayList<String> ids) throws Exception{
try {

DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder docBuilder = docFactory.newDocumentBuilder();

// root elements
Document doc = docBuilder.newDocument();
Element rootElement = doc.createElement("xxxxxxx");
doc.appendChild(rootElement);

// body elements
Element body = doc.createElement("Body");
rootElement.appendChild(body);

// message elements
Element message = doc.createElement("Message");
body.appendChild(message);

// Records elements
Element records = doc.createElement("Records");
message.appendChild(records);
for (int counter = 0; counter < ids.size(); counter++) {
// ID elements
Element id = doc.createElement("ID");
id.appendChild(doc.createTextNode(ids.get(counter)));
records.appendChild(id);

// LocationInformation elements
Element locationInformation = doc.createElement("LocationInformation");
locationInformation.appendChild(doc.createTextNode(locationHash.get(counter)));
records.appendChild(locationInformation);

// BeneficiaryInformation elements
Element beneficiaryInformation = doc.createElement("BeneficiaryInformation");
beneficiaryInformation.appendChild(doc.createTextNode(encryptedValue.get(counter)));
records.appendChild(beneficiaryInformation);


}

TransformerFactory transformerFactory = TransformerFactory.newInstance();
Transformer transformer = transformerFactory.newTransformer();
//for pretty print
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
DOMSource source = new DOMSource(doc);

//write to console or file
StreamResult file = new StreamResult(new File("xxxxxxxxx\\BenInformation.xml"));

//write data
transformer.transform(source, file);
System.out.println("DONE");


} catch (ParserConfigurationException pce) {
pce.printStackTrace();
} catch (TransformerException tfe) {
tfe.printStackTrace();
}
}

这是结果的示例

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<xxxxxxxxx>
<Body>
<Message>
<Records>
<ID>1368523</ID>
<LocationInformation>[B@15db9742</LocationInformation>
<BeneficiaryInformation>WQt3I/XOkZx/o1q9xzUlPhbcdp3V1TafwVK4x+roT3OsI1aZ21s6H0h7ki8peQ2tFWrLbc3gB4Gi&#13;
AVHkbPcHyfz7pZXOhmgoE+KiruI3yCc0qUHYZCxqNoAjxB6empiBDZEwcc1Dh22mTB2ZpaUsDhpf&#13;
m4+EVPN7e6ey66rXT7+igJ7Qp/xfvOJrIwcHqCEkgTOnubAnwRrtUw2ejPe6qw==</BeneficiaryInformation>
<ID>853749</ID>
<LocationInformation>[B@2cfb4a64</LocationInformation>
<BeneficiaryInformation>pnlNRJIYiEWiQIPrUQc5hwFSCQAnCiNexcCjkxT395kdPE9iEf7Tr4BZ3rYvSJoQMYhQ7kGOf6Gb&#13;
AU4QymLqMPEOla95CuQXvBSNDXVPWgxCVNmU8TOyU28USaEMEVXLyotY+mrsl3DGTjNGIH256IAS&#13;
L/h4Fch/OVoV6a/pZ9w+HL7Xwvp/g6EixIW1g22Y</BeneficiaryInformation>
</Records>
</Message>
<Body>

如您所见,(&)(#)(13;) 字符出现在该行的末尾。我如何在导出过程中删​​除它?

最佳答案

此符号表示回车('\r')。所以请检查以下代码:

 text = text.replace("\r", "");

关于java - XML 编写器 Java,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/50447267/

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