domclient.java

java的一系列产品中包括jsme,jmse,j2ee,本文件提供j2ee实现的源代码.

package dom;

import java.io.*;
import java.io.*;
import java.net.*;
import javax.servlet.*;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import org.w3c.dom.*;
import org.xml.sax.*;
import weblogic.apache.xml.serialize.*;

public class DomClient{

  public static void main(String argv[]){
  	
  	int LineWidth = 20;
  	int Indent = 4;
  	String encoding = "UTF-8";
  	BufferedInputStream bis=null;
  	
  	DocumentBuilderFactory fact;
  	DocumentBuilder db;
  	Document doc=null;
  	
  	try{
  	  FileInputStream filein=new FileInputStream(argv[0]);
  		bis = new BufferedInputStream(filein);
  	}catch(FileNotFoundException e){
  	  System.out.println("get File failed");
  	}
  	  	
  	try{
  		fact = DocumentBuilderFactory.newInstance();
  		db = fact.newDocumentBuilder();
  		doc = db.parse(new InputSource(bis));
    }catch(ParserConfigurationException e){
  	  System.out.println("DocumentBuilderFactory Exception");
  	}catch(SAXException e){
  	  System.out.println("SAXException Exception");
  	}catch(IOException e){
  	  System.out.println("IOException Exception");
  	}
  	
  	OutputFormat of = new OutputFormat();
  	of.setEncoding(encoding);
  	of.setLineWidth(LineWidth);
  	of.setIndent(Indent);

  	XMLSerializer xs = new XMLSerializer(System.out, of);
    
  	System.out.println("START DOCUMENT\n");
  	
  	try {
    	xs.serialize(doc);
  	}
    catch(Exception e) {
    	System.out.println(e);
  	}
 
  	System.out.println("\nEND DOCUMENT");
  }
}