java 通过tcp传送xml文件

水深无声 2024-02-18 14:36 21阅读 0赞

[java 通过tcp传送xml文件][java _tcp_xml]

做个记号 以后好查

import java.io.ByteArrayOutputStream;
    import java.io.File;
    import java.io.IOException;
    import java.io.InputStream;
    import java.io.OutputStream;
    import java.io.PrintWriter;
    import java.net.InetAddress;
    import java.net.Socket;
    import java.net.SocketException;
    import java.net.UnknownHostException;
    import javax.xml.parsers.DocumentBuilder;
    import javax.xml.parsers.DocumentBuilderFactory;
    import javax.xml.parsers.ParserConfigurationException;
    import javax.xml.transform.Source;
    import javax.xml.transform.Transformer;
    import javax.xml.transform.TransformerConfigurationException;
    import javax.xml.transform.TransformerException;
    import javax.xml.transform.TransformerFactory;
    import javax.xml.transform.TransformerFactoryConfigurationError;
    import javax.xml.transform.dom.DOMSource;
    import javax.xml.transform.stream.StreamResult;
    import org.w3c.dom.Document;
    import org.xml.sax.SAXException;
    public class TestApp {
    public static void main(String[] args) throws UnknownHostException,
        IOException, ParserConfigurationException, SAXException, TransformerFactoryConfigurationError, TransformerException {
       try {
        byte a[] = { 127, 0, 0, 1 };
        InetAddress address = InetAddress.getByAddress(a);
        Socket socket = new Socket(address, 7777);
        OutputStream os = socket.getOutputStream();
        PrintWriter out = new PrintWriter(os, true);
        File file = new File("c:\\test.xml");
        System.out.println(file.getName());
        DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory
          .newInstance();
        DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
        Document doc = docBuilder.parse(file);
        Transformer transfomer = TransformerFactory.newInstance()
          .newTransformer();
        transfomer.setOutputProperty("encoding", "GB2312");
        ByteArrayOutputStream stream = new ByteArrayOutputStream();
        transfomer.transform((Source) (new DOMSource(doc)),
          new StreamResult(stream));
        out.println(stream.toByteArray());
        out.close();
        socket.close();
       } catch (UnknownHostException e) {
        System.out.println(e);
       } catch (IOException e) {
        System.out.println(e);
       }
    }
    }

[java _tcp_xml]: http://hi.baidu.com/xwm111/item/41000017206d403cb8318059