{filelink=8708}

/***** Code de MesExemples.com *******/
 import java.io.File;
import java.util.ArrayList;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import org.xml.sax.Attributes;
import org.xml.sax.helpers.DefaultHandler;

public class SAXSample {  
	public static void main(String[] args) throws Exception 
	{    
	File file = new File("Livre.xml");    
	SAXParserFactory factory = SAXParserFactory.newInstance();    
	MyHandler handler = new MyHandler();    
	SAXParser saxParser = factory.newSAXParser();    
	saxParser.parse(file, handler);    
	SAXBooks books = handler.getBooks();    
	for (int i = 0; i < books.getBookSize(); i++) 
	{      
		SAXBook book = books.getBook(i);     
		System.out.println(book);    
	 }  
	 
	}
	}
 class MyHandler extends DefaultHandler 
  	{  
	  private SAXBooks books;  
	  private boolean readingAuthor;  
	  private boolean readingTitle;  
          private boolean readingPrice;  
	  public SAXBooks getBooks() 
           {    
             return this.books;  
	   }  
   public void startElement(String uri, String localName, String qName, Attributes attributes) 
   {   
     if (qName.equalsIgnoreCase("books")) 
        {      
           books = new SAXBooks();    
         } else if (qName.equalsIgnoreCase("book"))
         {      
           SAXBook book = new SAXBook();      
           for (int i = 0; i < attributes.getLength(); i++) 
           {        
             if (attributes.getQName(i).equalsIgnoreCase("category")) 
              {          
                book.setCategory(attributes.getValue(i));        
              }      
           }      
           books.addBook(book);    
          } else if (qName.equalsIgnoreCase("author")) 
           {      
              this.readingAuthor = true;    
           } else if (qName.equalsIgnoreCase("title")) 
           {      
           	this.readingTitle = true;    
           } else if (qName.equalsIgnoreCase("price")) 
           {      
             this.readingPrice = true;    
            } else 
             {      
             System.out.println("Unknown element: " + qName);    
             }  
             }  public void startDocument() {  }  
             public void endDocument() {  }  
             public void characters(char[] ch, int start, int length) 
             {    
             String chars = new String(ch, start, length).trim();    
             if (chars.length() == 0) {      
             return;    
             }    
             SAXBook book = books.getLastBook();    
             if (readingAuthor) {      
             book.setAuthor(chars);    
             } else if (readingTitle) {     
             book.setTitle(chars);    
             } else if (readingPrice) {      
             book.setPrice(Float.parseFloat(chars));    
             }  
             }  
             public void endElement(String uri, String localName, String qName) { 
             if (qName.equalsIgnoreCase("author")) {     
             this.readingAuthor = false;    
             } else if (qName.equalsIgnoreCase("title")) {  
             this.readingTitle = false;    
             } else if (qName.equalsIgnoreCase("price")) {
             this.readingPrice = false;    }  }}class SAXBook {  
             private String title;  private String author;  
             private String category;  private float price;  
             public SAXBook() {  }  
             public SAXBook(String title, String author, String category, float price) {  
             this.title = title;    this.author = author;    this.category = category;    
             this.price = price;  }  public String getTitle() {    
             return this.title;  
             }  public void setTitle(String title) { 
             this.title = title;  }  
             public String getAuthor() {    
             return this.author;  }  
             public void setAuthor(String author) 
             {   
             	this.author = author;  
             }  
             public String getCategory() {    
             return this.category;  
             }  
             public void setCategory(String category) {
             this.category = category;  
             }  
             public float getPrice() { 
             return this.price;  
             }  
             public void setPrice(float price) {
             this.price = price;  
             }  
             public String toString() {    
             return "Book: " + title + ", " + category + ", " + author + ", " + price;  
             }
             }
            class SAXBooks {  
            private ArrayList bookList = new ArrayList();  
            public SAXBooks() {  }  
            public void addBook(SAXBook book) {    
            this.bookList.add(book);  
            }  
            public SAXBook getBook(int index) {    
            if (index >= bookList.size()) {      
            return null;    
            }    
            return (SAXBook) bookList.get(index);  
            }  public SAXBook getLastBook() {    
            return this.getBook(this.getBookSize() - 1);  
            }  
            public int getBookSize() {    
            return bookList.size();  
            }
      }

Code testé avec le fichier XML Suivant

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