Documentdocument=builder.parse(newFile("path/to/xml/file.xml")); 1. 这里,我们假设你已经有一个 XML 文件,并将其路径设置为 “path/to/xml/file.xml”。你需要将其替换为实际的文件路径。 步骤3:使用 Transformer 将 Document 对象转换为 String 最后一步是使用 Transformer 将 Document 对象转换为 String。
方法一:使用BufferedReader读取XML文件 这种方法比较直接,使用Java的标准I/O库来读取XML文件并将其内容转换为字符串。 java import java.io.BufferedReader; import java.io.FileReader; import java.io.IOException; public class XmlToString { public static String readXmlFile(String filePath) throws IOException ...
importjavax.xml.parsers.DocumentBuilder;importjavax.xml.parsers.DocumentBuilderFactory;importorg.w3c.dom.Document;importorg.xml.sax.InputSource;publicclassXMLToStringConverter{publicstaticStringconvert(Documentdocument){try{TransformerFactorytransformerFactory=TransformerFactory.newInstance();Transformertransformer=transfor...
StringBuffer bs=new StringBuffer(); while ((n=bufferin.read(c))!=-1) {String temp=new String (c,0,n);// bs.append(temp); } xml转化为string: public static String xmlFile2String(String fileName) throws SAXException, IOException, ParserConfigurationException, TransformerFactoryConfigurationError...
从xml转化为document再到String xml转化为string: public static String xmlFile2String(String fileName) throws SAXException, IOException, ParserConfigurationException, TransformerFactoryConfigurationError, TransformerException { DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance(); InputSource...
public class XmltoJsonUtil { public static String xml2JSON(String xml) { JSONObject obj = new JSONObject(); try { InputStream is = new ByteArrayInputStream(xml.getBytes("utf-8")); SAXBuilder sb = new SAXBuilder(); Document doc = sb.build(is); ...
import javax.xml.transform.dom.DOMSource; import java.io.StringWriter; public class DocumentToStringConverter { public static String convertDocumentToString(Document doc) { try { TransformerFactory tf = TransformerFactory.newInstance(); Transformer transformer = tf.newTransformer(); transformer.setOutputProp...
/ Document象转换String param document return / public String transformXMLToString(Document document) { try { XMLOutputter xmlout = new XMLOutputter();Format tFormat = Format.getPrettyFormat();tFormat.setEncoding("GBK");xmlout.setFormat(tFormat);ByteArrayOutputStream bo = new Byte...
public String transformXMLToString(Document document) { try { XMLOutputter xmlout = new XMLOutputter();Format tFormat = Format.getPrettyFormat();tFormat.setEncoding("GBK");xmlout.setFormat(tFormat);ByteArrayOutputStream bo = new ByteArrayOutputStream();xmlout.output(document, bo)...
DOM的优点是易于操作和理解,但缺点是对大型XML文件的处理效率较低。以下是一个简单的示例代码,将XML数据解析为String: importjavax.xml.parsers.DocumentBuilder;importjavax.xml.parsers.DocumentBuilderFactory;importorg.w3c.dom.Document;importorg.xml.sax.InputSource;importjava.io.StringReader;publicclassXMLToStringCon...