FileDocCategorySizeDatePackage
TagStripper.javaAPI DocExample1838Sat Sep 09 21:30:52 BST 2000None

TagStripper.java

import javax.swing.text.*;
import javax.swing.text.html.*;
import javax.swing.text.html.parser.*;
import java.io.*;
import java.net.*;


public class TagStripper extends HTMLEditorKit.ParserCallback {

  private Writer out;
  
  public TagStripper(Writer out) {
    this.out = out; 
  }  
  
  public void handleText(char[] text, int position) {
    try {
      for (int i =0; i < text.length; i++) {
        if (text[i] == '\r' || text [i] == '\n') {
          System.out.println("**********************");
        }
      }
      out.write(text);
  //    out.flush(); 
    }
    catch (IOException e) {
      System.err.println(e); 
    }
  }
  
  public void handleStartTag(HTML.Tag tag, MutableAttributeSet attributes,
   int position) {
    try {
      out.write(' ');
  //    out.flush(); 
    }
    catch (IOException e) {
      System.err.println(e); 
    }
     
  }
  
  public void handleEndTag(HTML.Tag tag, int position) {
    try {
      out.write(' ');
  //    out.flush(); 
    }
    catch (IOException e) {
      System.err.println(e); 
    }
    
  }
  public void handleSimpleTag(HTML.Tag tag, MutableAttributeSet attributes, 
   int position) {
    
    try {
      out.write(' ');
  //    out.flush(); 
    }
    catch (IOException e) {
      System.err.println(e); 
    }
 
  }

  
  public static void main(String[] args) {
    
    ParserGetter kit = new ParserGetter();
    HTMLEditorKit.Parser parser = new ParserDelegator(); //kit.getParser();
    HTMLEditorKit.ParserCallback callback 
     = new TagStripper(new OutputStreamWriter(System.out));
    
    try {
      URL u = new URL(args[0]);
      InputStream in = u.openStream();
      InputStreamReader r = new InputStreamReader(in);
      parser.parse(r, callback, false);
    }
    catch (IOException e) {
      System.err.println(e); 
    }
    
  }
  
}