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CHerry

Дата: Понедельник, 2011-12-12, 21:01:04 | Сообщение # 1

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Code

import org.w3c.dom.*;

import javax.xml.parsers.*;
import javax.xml.transform.*;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;

import java.io.*;

class XMLWriter
{
 public static void main(String[] args)
 {
 try{

 File f = new File("users.xml");
 if(!f.exists())
 f.createNewFile();

 //..

 String ENCODING = "ISO-8859-1";
 String[] id = {"PWD122","MX787","A4Q45"};
 String[] type = {"customer","manager","employee"};
 String[] desc = {"Tim@Home","Jack&Moud","John D'oГ©"};

 //String ENCODING = "ISO-8859-1";
 PrintWriter out = new PrintWriter(new FileOutputStream(f));

 out.println("<?xml version=\"1.0\" encoding=\""+ENCODING+"\"?>");
 out.println("<!DOCTYPE USERS SYSTEM \"users.dtd\">");
 out.println("<USERS>");
 //out.println("<USER>username</USER>");
 for (int i=0;i<id.length;i++)
 {
 out.println("<USER ID=\""+id[i]+"\" TYPE=\""+type[i]+"\">"+desc[i]+"</USER>");
 }
 out.println("</USERS>");

 //..

 } catch (Exception e) {

 e.printStackTrace();
 System.out.println(e.getMessage());

 }

 }
}

Code

/*
 * Copyright (c) 1995, 2008, Oracle and/or its affiliates. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * - Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *
 * - Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 *
 * - Neither the name of Oracle or the names of its
 * contributors may be used to endorse or promote products derived
 * from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package components;

/* HtmlDemo.java needs no other files. */

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;

public class HtmlDemo extends JPanel
 implements ActionListener {
 JLabel theLabel;
 JTextArea htmlTextArea;

 public HtmlDemo() {
 setLayout(new BoxLayout(this, BoxLayout.LINE_AXIS));

 String initialText = "<html>\n" +
 "Color and font test:\n" +
 "<ul>\n" +
 "<li>red\n" +
 "<li>blue\n" +
 "<li>green\n" +
 "<li>small\n" +
 "<li>large\n" +
 "<li>italic\n" +
 "<li>bold\n" +
 "</ul>\n";

 htmlTextArea = new JTextArea(10, 20);
 htmlTextArea.setText(initialText);
 JScrollPane scrollPane = new JScrollPane(htmlTextArea);

 JButton changeTheLabel = new JButton("Change the label");
 changeTheLabel.setMnemonic(KeyEvent.VK_C);
 changeTheLabel.setAlignmentX(Component.CENTER_ALIGNMENT);
 changeTheLabel.addActionListener(this);

 theLabel = new JLabel(initialText) {
 public Dimension getPreferredSize() {
 return new Dimension(200, 200);
 }
 public Dimension getMinimumSize() {
 return new Dimension(200, 200);
 }
 public Dimension getMaximumSize() {
 return new Dimension(200, 200);
 }
 };
 theLabel.setVerticalAlignment(SwingConstants.CENTER);
 theLabel.setHorizontalAlignment(SwingConstants.CENTER);

 JPanel leftPanel = new JPanel();
 leftPanel.setLayout(new BoxLayout(leftPanel, BoxLayout.PAGE_AXIS));
 leftPanel.setBorder(BorderFactory.createCompoundBorder(
 BorderFactory.createTitledBorder(
 "Edit the HTML, then click the button"),
 BorderFactory.createEmptyBorder(10,10,10,10)));
 leftPanel.add(scrollPane);
 leftPanel.add(Box.createRigidArea(new Dimension(0,10)));
 leftPanel.add(changeTheLabel);

 JPanel rightPanel = new JPanel();
 rightPanel.setLayout(new BoxLayout(rightPanel, BoxLayout.PAGE_AXIS));
 rightPanel.setBorder(BorderFactory.createCompoundBorder(
 BorderFactory.createTitledBorder("A label with HTML"),
 BorderFactory.createEmptyBorder(10,10,10,10)));
 rightPanel.add(theLabel);

 setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
 add(leftPanel);
 add(Box.createRigidArea(new Dimension(10,0)));
 add(rightPanel);
 }

 //React to the user pushing the Change button.
 public void actionPerformed(ActionEvent e) {
 theLabel.setText(htmlTextArea.getText());
 }

 /**
 * Create the GUI and show it. For thread safety,
 * this method should be invoked from the
 * event dispatch thread.
 */
 private static void createAndShowGUI() {
 //Create and set up the window.
 JFrame frame = new JFrame("HtmlDemo");
 frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

 //Add content to the window.
 frame.add(new HtmlDemo());

 //Display the window.
 frame.pack();
 frame.setVisible(true);
 }

 public static void main(String[] args) {
 //Schedule a job for the event dispatch thread:
 //creating and showing this application's GUI.
 SwingUtilities.invokeLater(new Runnable() {
 public void run() {
 //Turn off metal's use of bold fonts
 UIManager.put("swing.boldMetal", Boolean.FALSE);
 createAndShowGUI();
 }
 });
 }
}

CHerry

Дата: Понедельник, 2011-12-12, 21:01:25 | Сообщение # 2

Генералиссимус

Группа: Администраторы

Сообщений: 141

Репутация: 3732

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Code

import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.DocumentBuilder;
import org.w3c.dom.Document;
import org.w3c.dom.NodeList;
import org.w3c.dom.Node;
import org.w3c.dom.Element;
import java.io.File;

import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;

public class XMLReader {

 public static void main(String[] args) throws Exception
 {
 try {

 DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
 DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
 Document doc = docBuilder.parse (new File("book.xml")); // normalize text representation
 doc.getDocumentElement ().normalize ();
 System.out.println ("Root element of the doc is " + doc.getDocumentElement().getNodeName()); NodeList listOfPersons = doc.getElementsByTagName("person");
 int totalPersons = listOfPersons.getLength();
 System.out.println("Total no of people : " + totalPersons); for(int s=0; s<listOfPersons.getLength() ; s++){

 Node firstPersonNode = listOfPersons.item(s);
 if(firstPersonNode.getNodeType() == Node.ELEMENT_NODE){

 Element firstPersonElement = (Element)firstPersonNode; //вЂ”вЂ”-
 NodeList firstNameList = firstPersonElement.getElementsByTagName("first");
 Element firstNameElement = (Element)firstNameList.item(0); NodeList textFNList = firstNameElement.getChildNodes();
 System.out.println("First Name : " + ((Node)textFNList.item(0)).getNodeValue().trim()); //вЂ”вЂ”-
 NodeList lastNameList = firstPersonElement.getElementsByTagName("last");
 Element lastNameElement = (Element)lastNameList.item(0); NodeList textLNList = lastNameElement.getChildNodes();
 System.out.println("Last Name : " + ((Node)textLNList.item(0)).getNodeValue().trim()); //вЂ”-
 NodeList ageList = firstPersonElement.getElementsByTagName("age");
 Element ageElement = (Element)ageList.item(0); NodeList textAgeList = ageElement.getChildNodes();
 System.out.println("Age : " + ((Node)textAgeList.item(0)).getNodeValue().trim()); //вЂ”вЂ”

 }//end of if clause

 }//end of for loop with s var

 }catch (SAXParseException err) {
 System.out.println ("** Parsing error" + ", line " + err.getLineNumber () + ", uri " + err.getSystemId ());
 System.out.println(" " + err.getMessage ()); }catch (SAXException e) {
 Exception x = e.getException ();
 ((x == null) ? e : x).printStackTrace (); }catch (Throwable t) {
 t.printStackTrace ();
 }
 ;
 }
}

CHerry

Дата: Понедельник, 2011-12-12, 21:01:49 | Сообщение # 3

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Сообщений: 141

Репутация: 3732

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Code

import java.io.*;
import javax.xml.parsers.*;
import javax.xml.transform.*;
import javax.xml.transform.dom.*;
import javax.xml.transform.stream.*;
import org.w3c.dom.*;

public class XMLWriter {

  PrintWriter updates;

  public static void main(String[] args) throws Exception
  {
   String root = "transmission";
   DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
   DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
   Document document = documentBuilder.newDocument();
   Element rootElement = document.createElement(root);
   document.appendChild(rootElement);

   String element = "message";

   String data = "text";
   Element em = document.createElement(element);
   em.appendChild(document.createTextNode(data));
   rootElement.appendChild(em);

   TransformerFactory transformerFactory = TransformerFactory.newInstance();
   Transformer transformer = transformerFactory.newTransformer();
   DOMSource source = new DOMSource(document);
//  StreamResult result =  new StreamResult(new File("c:\\document.xml"));
   StreamResult result =  new StreamResult(new File("document.xml"));
   transformer.transform(source, result);

   //XMLWriter testCode = new XMLWriter();
         //testCode.fileWrite(document);
  }

  /*public void fileWrite(Document doc)
  {
   try
   {
//   updates = new PrintWriter(new BufferedWriter(new FileWriter("c:\\document.xml")), true);
    updates = new PrintWriter(new BufferedWriter(
      new FileWriter("document.xml")),
      true);
   }
   catch(Exception e)
   {
    e.printStackTrace();
    return;
   }
         updates.println(doc);
  } */

}

CHerry

Дата: Понедельник, 2011-12-12, 21:02:03 | Сообщение # 4

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Сообщений: 141

Репутация: 3732

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Code

//import java.io.File;
import java.io.*;
//import java.util.*;

import javax.xml.parsers.*;
//import javax.xml.parsers.DocumentBuilder;

// writing out DOM
import org.w3c.dom.Document;
import org.w3c.dom.DOMException;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.FactoryConfigurationError;
import javax.xml.parsers.ParserConfigurationException;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.DOMException;

import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;

import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerConfigurationException;

public class XMLWriter {
  public static void main(String[] argv)
  {
   try {
//     File f = new File(argv[0]);
      File f = new File("test.xml");
      if(!f.exists())
          f.createNewFile();

      DocumentBuilderFactory factory =
          DocumentBuilderFactory.newInstance();

      DocumentBuilder builder = factory.newDocumentBuilder();
      Document document = builder.newDocument();
      document = builder.parse(f);

      NodeList list = document.getElementsByTagName("name");
      Node node = list.item(0);
/*
        DOMSource source = new DOMSource(document);
     Element location = document.createElement("Location");
     document.appendChild(location);

     Element address = document.createElement("Address");
     location.appendChild(address);

     Element city = document.createElement("City");
     address.appendChild(city);
     //city.appendChild("San Francisco");
     city.appendChild(document.createTextNode("San Francisco"));

     Element state = document.createElement("State");
     address.appendChild(state);
     state.appendChild(document.createTextNode("California"));
// */
      DOMSource source = new DOMSource(node);
      StreamResult result = new StreamResult(System.out);

      // Use a Transformer for output
      TransformerFactory tFactory =
        TransformerFactory.newInstance();
      Transformer transformer = tFactory.newTransformer();

      transformer.transform(source, result);

   } catch (TransformerConfigurationException tce) {

    System.out.println ("* Transformer Factory error");
      System.out.println(" " + tce.getMessage() );

      Throwable x = tce;
      if (tce.getException() != null)
        x = tce.getException();
      x.printStackTrace();

   } catch (TransformerException te) {

      System.out.println ("* Transformation error");
      System.out.println(" " + te.getMessage() );

      Throwable x = te;
      if (te.getException() != null)
        x = te.getException();
      x.printStackTrace();

   } catch (IOException e) {

    System.out.println("IO exception during file ops");
    e.printStackTrace();

   } catch (ParserConfigurationException pce) {

    // Parser with specified options cannot be built
       pce.printStackTrace();

   } catch (SAXException sxe) {

    // Error generated by this application
        // (or a parser-initialization error)
        Exception x = sxe;
        if (sxe.getException() != null)
          x = sxe.getException();
        x.printStackTrace();

      }     /* } catch (SAXParseException spe) {
   import javax.xml.transform.OutputKeys;
   ...
   if (document.getDoctype() != null){
    String systemValue = (new
      File(document.getDoctype().getSystemId())).getName();
    transformer.setOutputProperty(
     OutputKeys.DOCTYPE_SYSTEM, systemValue
    );
   } */

/*  DocumentBuilderFactory fact = DocumentBuilderFactory.newInstance();
   DocumentBuilder builder = fact.newDocumentBuilder();
   Document doc = builder.newDocument();

   Element location = doc.createElement("Location");
   doc.appendChild(location);

   Element address = doc.createElement("Address");
   location.appendChild(address);

   Element city = doc.createElement("City");
   address.appendChild(city);
   //city.appendChild("San Francisco");
   city.appendChild(doc.createTextNode("San Francisco"));

   Element state = doc.createElement("State");
   address.appendChild(state);
   state.appendChild(doc.createTextNode("California"));

   ((org.apache.crimson.tree.XmlDocument)doc).write(System.out);
   //((javax.xml.parsers)doc).write(System.out); */
  }
}

CHerry

Дата: Понедельник, 2011-12-12, 21:02:18 | Сообщение # 5

Генералиссимус

Группа: Администраторы

Сообщений: 141

Репутация: 3732

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Code

import java.io.*;
// SAX classes.
import org.xml.sax.*;
import org.xml.sax.helpers.*;
//JAXP 1.1
import javax.xml.parsers.*;
import javax.xml.transform.*;
import javax.xml.transform.stream.*;
import javax.xml.transform.sax.*;

public class XMLWriter {
 public static void main(String[] argv)
 {

 // PrintWriter from a Servlet
 PrintWriter out = response.getWriter();
 StreamResult streamResult = new StreamResult(out);
 SAXTransformerFactory tf = (SAXTransformerFactory) SAXTransformerFactory.newInstance();
 // SAX2.0 ContentHandler.
 TransformerHandler hd = tf.newTransformerHandler();
 Transformer serializer = hd.getTransformer();
 serializer.setOutputProperty(OutputKeys.ENCODING,"ISO-8859-1");
 serializer.setOutputProperty(OutputKeys.DOCTYPE_SYSTEM,"users.dtd");
 serializer.setOutputProperty(OutputKeys.INDENT,"yes");
 hd.setResult(streamResult);
 hd.startDocument();
 AttributesImpl atts = new AttributesImpl();
 // USERS tag.
 hd.startElement("","","USERS",atts);
 // USER tags.
 String[] id = {"PWD122","MX787","A4Q45"};
 String[] type = {"customer","manager","employee"};
 String[] desc = {"Tim@Home","Jack&Moud","John D'oГ©"};
 for (int i=0;i<id.length;i++)
 {
 atts.clear();
 atts.addAttribute("","","ID","CDATA",id[i]);
 atts.addAttribute("","","TYPE","CDATA",type[i]);
 hd.startElement("","","USER",atts);
 hd.characters(desc[i].toCharArray(),0,desc[i].length());
 hd.endElement("","","USER");
 }
 hd.endElement("","","USERS");
 hd.endDocument();

 }
}

CHerry

Дата: Понедельник, 2011-12-12, 21:02:28 | Сообщение # 6

Генералиссимус

Группа: Администраторы

Сообщений: 141

Репутация: 3732

Статус: Offline

Code

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