import  java.io.FileInputStream;
 import  java.io.BufferedReader;
 import  java.io.InputStream;
 import  java.io.InputStreamReader;
 import  java.net.HttpURLConnection;
 import  java.net.URL;
 import  javax.swing.text.MutableAttributeSet;
 import  javax.swing.text.html.HTML;
 import  javax.swing.text.html.HTMLEditorKit;
 import  javax.swing.text.html.parser.ParserDelegator;
 import  sun.misc.BASE64Encoder;
 public   class  testparse {
	 public   static   void  main(String[] args) {
		 boolean  l_inet = true;
		 boolean  l_parse = true;
		InputStream is;
		HttpURLConnection l_con =  null ;
		 if  ( l_inet )
		{
			System.getProperties().put("proxySet", "true");
			System.getProperties().put("proxyHost", "999.999.999.999");
			System.getProperties().put("proxyPort", "9999");
		}
		 try 
		{
			 if  ( l_inet )
			{
				String l_host = "http://www.cbr.ru/currency_base/D_print.asp?date_req=15.11.2005";
				URL l_url =  new  URL(l_host);
				l_con = (HttpURLConnection) l_url.openConnection();
				// set auth by proxy
				BASE64Encoder l_enc =  new  BASE64Encoder();
				String l_encUP = l_enc.encode("uswer:passwd".getBytes());
				l_con.setRequestProperty("Proxy-Authorization", "Basic " + l_encUP);
				
				is = l_con.getInputStream();
			}
			 else 
			{
				// may test from file
				is =  new  FileInputStream( "test10.htm" );;
			}
			InputStreamReader isr =  new  InputStreamReader(is);
			BufferedReader br =  new  BufferedReader(isr);
			HTMLEditorKit.ParserCallback callback = 
		    	 new  HTMLEditorKit.ParserCallback () 
		    {
		    	 public   void  handleText( char [] data,  int  pos) 
		    	{
		    		String l_tmp =  new  String(data);
		    		System.out.println( "*text " + l_tmp );
		    	}
		    	 public   void  handleStartTag(HTML.Tag t, MutableAttributeSet a,  int  pos) 
		    	{
		    			System.out.print( " +tag :" + t );
		    			System.out.println( ", atr :" + a );
		    	}
		    	 public   void  handleEndTag(HTML.Tag t,  int  pos) 
		    	{
		    			System.out.println( " -tag :" + t );
		    	}
		    	 public   void  handleSimpleTag(HTML.Tag t, MutableAttributeSet a,  int  pos) 
		    	{
		    			System.out.print( " =stag :" + t );
		    			System.out.println( ", atr :" + a );
		    	}
		    	 public   void  handleError(String errorMsg,  int  pos)
		    	{
//		    		System.out.println( "$error " + errorMsg );
		    	}
		    };
		     if  ( l_parse )
		    {
		    	HTMLEditorKit.Parser parser =  new  ParserDelegator();
		    	parser.parse(br, callback, true);
		    }
		     else 
		    {
		    	String l_line;
		    	 while  ((l_line = br.readLine()) !=  null )
	    			  System.out.println(l_line);
		    }
		    br.close();
			isr.close();
			is.close();
			 if  ( l_inet )
				l_con.disconnect();
		}
		 catch  (Exception e) {e.printStackTrace();}
	}
}

SQL> exec testparse
+tag :html, atr :
 +tag :head, atr :
 +tag :title, atr :
*text База данных по курсам валют | Банк России
 -tag :title
 +tag :link, atr :rel=stylesheet type=text/css href=/style.css 
 -tag :link
 -tag :head
 +tag :p, atr :endtag=true src=/images/logo_bigtables.gif href=/ border=0 align=center alt= 
 -tag :p
 -tag :html

PL/SQL procedure successfully completed