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DomImplementals在Java中以UTF-8序列化为字符串

xml-serialization dom xml java

Tomas · 技术社区 · 16 年前

我需要将该字符串传递到生成的WS-client,该WS-client将使用该字符串,然后它应该是UTF-8。

我用于创建字符串的代码:

DOMImplementationRegistry domImplementationRegistry = DOMImplementationRegistry.
DOMImplementationLS domImplementationLS = (DOMImplementationLS) REGISTRY.getDOMImplementation("LS");
LSSerializer writer = domImplementationLS.createLSSerializer();
String result = writer.writeToString(element);

2 回复 | 直到 16 年前

nhahtdh Pankaj Wadhwa 13 年前

你仍然可以使用 DOMImplementationLS :

DOMImplementationRegistry domImplementationRegistry = DOMImplementationRegistry.
DOMImplementationLS domImplementationLS = (DOMImplementationLS)REGISTRY.getDOMImplementation("LS");
LSOutput lsOutput =  domImplementationLS.createLSOutput();
lsOutput.setEncoding("UTF-8");
Writer stringWriter = new StringWriter();
lsOutput.setCharacterStream(stringWriter);
lsSerializer.write(doc, lsOutput);     
String result = stringWriter.toString();

skaffman 16 年前

我发现将DOM序列化为字符串最灵活的方法是使用 javax.xml.transform

    Node node = ...
    StringWriter output = new StringWriter();

    Transformer transformer = TransformerFactory.newInstance().newTransformer();
    transformer.transform(new DOMSource(node), new StreamResult(output));

    String xml = output.toString();