Title: retrieving url
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I dont see how the first code could have worked
anyway :
while ((entrada = in.readLine()) !=
null) {
System.out.println(entrada);
in.close();
}
you are closing "in" after the very first read
.. maybe it should have been
while ((entrada = in.readLine()) !=
null)
System.out.println(entrada);
in.close();
regards
Pramod Nair
----- Original Message -----
Sent: Tuesday, July 24, 2001 6:07
PM
Subject: retrieving url
hi,
i use the code below to
retrieve and print the code of a page from a java program. Tried to use
it in a servlet (site mycgiserver.com) but it didn�t work (stream closed).
Then i tried the second piece of code below and it didn�t work, too (no
errors, but i got no strings printed).
Well, i new to java
and newer to servlets, but it does not seems to be a big problem. Can anyone
help me.
Thanks.
Tom sp.
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URL url = new java.net.URL("http://www.yahoo.com");
BufferedReader in = new BufferedReader(new
InputStreamReader(url.openStream()));
String
entrada;
while ((entrada = in.readLine()) != null)
{
System.out.println(entrada);
in.close();
}
_________________________________________________________________________
_________________________________________________________________________
String entrada;
URL url = new URL("http://www.yahoo.com");
URLConnection con = url.openConnection();
con.connect();
DataInputStream in
= new DataInputStream(con.getInputStream());
while ((entrada = in.readLine()) != null) {
System.out.println(entrada);
}
_________________________________________________________________________
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