adddoctype.java

来自「exemples for Simple API fro XML SAX」· Java 代码 · 共 51 行

package roseindia;

import java.io.*;
import javax.xml.parsers.*;
import org.w3c.dom.*;
//import org.xml.sax.*;
import javax.xml.transform.*; 
import javax.xml.transform.dom.DOMSource; 
import javax.xml.transform.stream.StreamResult;

public class AddDocType{
  static public void main(String[] args){
    try{
      BufferedReader bf = new BufferedReader(new InputStreamReader(System.in));
      System.out.print("Enter XML file name: ");
      String xmlFile = bf.readLine();
      System.out.println();
      File file = new File(xmlFile);
      if (file.exists()){
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = factory.newDocumentBuilder();
        Document doc = builder.parse(xmlFile);
        @SuppressWarnings("unused")
		Element livre = (Element) doc.createElement("livre");
        @SuppressWarnings("unused")
		Element table = doc.getElementById("table");
       //table.appendChild(livre);
        //Element livre = (Element) document.createElement("livre");
//        Create transformer
        Transformer tFormer = TransformerFactory.newInstance().newTransformer();
//        Set system id
        tFormer.setOutputProperty(OutputKeys.DOCTYPE_SYSTEM, "systmId");
// doctype_system specifies the system identifier to be used
       // in the document type declaration 
        
        //        Set public id
//        tFormer.setOutputProperty(OutputKeys.DOCTYPE_PUBLIC, "publicId");
        Source source = new DOMSource(doc);
        Result result = new StreamResult(System.out);
        tFormer.transform(source, result);
        System.out.println();
      }
      else{
        System.out.println("File not found!");
      }
    }
    catch (Exception e){
      e.getMessage();
    }
  }
}