/*
* UseOfSax2.java
*
* Created on March 18, 2001, 10:00 PM
*/
package ccnycs.lec04.xml;
/**
*
* @author unknown
* @version
*/
import java.io.*;
import java.net.*;
import java.util.*;
import javax.xml.parsers.*;
import org.xml.sax.*;
import org.xml.sax.helpers.*;
/**
* Builds a simple HTML page which lists tip titles
* and provides links to HTML and text versions
*/
public class UseOfSax2 extends DefaultHandler {
StringBuffer htmlOut;
public String toString() {
if (htmlOut != null)
return htmlOut.toString();
return super.toString();
}
public void startElement(String namespace,
String localName,
String qName,
Attributes atts) {
if (localName.equals("book"))
{
String title = atts.getValue("title");
String author = atts.getValue("author");
String isbn = atts.getValue("ISBN");
String html = atts.getValue("htmlURL");
String text = atts.getValue("textURL");
htmlOut.append("
");
htmlOut.append("Link To Publisher Link To The Abstract ");
htmlOut.append(title);
htmlOut.append(isbn);
htmlOut.append(author);
}
}
public void processWithSAX(String urlString) throws Exception {
System.out.println("Processing URL " + urlString);
htmlOut = new StringBuffer("MY BOOK STORE is beeing processed with SAX2
");
SAXParserFactory spf = SAXParserFactory.newInstance();
SAXParser sp = spf.newSAXParser();
ParserAdapter pa = new ParserAdapter(sp.getParser());
pa.setContentHandler(this);
pa.parse(urlString);
htmlOut.append("");
}
public static void main(String[] args) {
try {
UseOfSax2 us = new UseOfSax2();
us.processWithSAX("file:./data/"+ args[0]);
String output = us.toString();
System.out.println("Saving result to " + args[1]);
FileWriter fw = new FileWriter(new File("./data/",args[1]));
fw.write(output, 0, output.length());
fw.flush();
}
catch (Throwable t) {
t.printStackTrace();
}
}
}