Here's 2 ways to do it.
Thor HW
///////////////////////////////////// old style
////////////////////////////////////
try {
String userpass = new String
(_userDomain+"/"+_username+":"+_password);
URL url = new URL (_AuthDomainURL);
System.out.println ("authenticating the url with "+
_userDomain+"/"+_username);
String encoding = Base64Encoder.encode (userpass.getBytes());
URLConnection uc = url.openConnection();
uc.setRequestProperty ("Authorization", "Basic " + encoding);
InputStream content = (InputStream)uc.getInputStream();
BufferedReader in =
new BufferedReader (new InputStreamReader (content));
String line;
while ((line = in.readLine()) != null) {
System.out.println (line);
}
} catch (MalformedURLException e) {
System.out.println ("Invalid URL");
return false;
} catch (IOException e) {
System.out.println ("Error reading URL");
return false;
}
///////////////////////////////////// new style
////////////////////////////////////
// Install Authenticator
Authenticator.setDefault (new MyAuthenticator ());
try {
URL url = new URL (urlString);
InputStream content = (InputStream)url.getContent();
BufferedReader in =
new BufferedReader (new InputStreamReader (content));
String line;
while ((line = in.readLine()) != null) {
System.out.println (line);
}
} catch (MalformedURLException e) {
System.out.println ("Invalid URL");
} catch (IOException e) {
System.out.println ("Error reading URL");
}
class MyAuthenticator extends Authenticator {
private String user_name = new String();
private String user_passwd = new String();
public void setUsername (String username) {
this.user_name = username;
}
public void setPassword (String password) {
this.user_passwd = password;
}
protected PasswordAuthentication getPasswordAuthentication () {
return new PasswordAuthentication (this.user_name, (char
[])this.user_passwd.toCharArray());
}
}
----- Original Message -----
From: "Andy Mayer" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, July 26, 2000 1:26 AM
Subject: Re: FileNotFoundError in servlet
> Whilst we are taking about URL's I thought I would sneak in this question
> which has been bugging me lately in a servlet....
>
> How do you modify the code below to pass a password and username in cases
> where the URL is protected?
>
> I can't find any examples in the documentation....
>
> Thanks,
>
> Andy
>
> ----- Original Message -----
> From: Gokul Singh <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Wednesday, July 26, 2000 6:03 AM
> Subject: Re: FileNotFoundError in servlet
>
>
> > Hi,
> >
> > You can not use a URL in the constructor of FileInputStream. For opening
a
> > connection you will have to use the URL object.
> > Try this code in place of your code.
> >
> > /* FileInputStream fistr = new
> > FileInputStream("hostname:8080/examples/servlets/filename");
> > DataInputStream in = new DataInputStream(fistr);*/
> >
> > URL source = new URL("hostname:8080/examples/servlets/filename");
> > DataInputStream in = new DataInputStream( source.openStream() );
> >
> > I hope this works.
> >
> > Regds,
> > Gokul
> >
> >
> > ----- Original Message -----
> > From: "Syed Mahmoods" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Sent: Wednesday, July 26, 2000 3:32 AM
> > Subject: FileNotFoundError in servlet
> >
> >
> > > I have just installed the jsdk2.1. So all the file structures are
> > standard
> > > to jsdk2.1, and I am new to servlets.
> > > My servlet is in the /home/username/jsdk2.1/examples/WEB-INF/servlets/
> > > directory. I am trying to read a text file and I get the
IOException:
> > > java.io.FileNotFoundException:
hostname:8080/examples/servlets/filename.
> > > I need to read this input file and then post the data to a cgi script.
> > > How do I specify the path so I am able to read the file?
> > >
> > > Here is part of the code:
> > >
> > > String newLine = System.getProperty("line.separator");
> > > FileInputStream fistr = new
> > > FileInputStream("hostname:8080/examples/servlets/filename");
> > > DataInputStream in = new DataInputStream(fistr);
> > > String aLine;
> > > while ((aLine = in.readLine()) != null)
> > > {
> > > postString=postString+newLine+aLine;
> > > }
> > >
> > > Thanks for all the help.
> > >
> > >
> >
>
___________________________________________________________________________
> > > To unsubscribe, send email to [EMAIL PROTECTED] and include in the
> > body
> > > of the message "signoff SERVLET-INTEREST".
> > >
> > > Archives: http://archives.java.sun.com/archives/servlet-interest.html
> > > Resources:
http://java.sun.com/products/servlet/external-resources.html
> > > LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
> > >
> >
> >
>
___________________________________________________________________________
> > To unsubscribe, send email to [EMAIL PROTECTED] and include in the
> body
> > of the message "signoff SERVLET-INTEREST".
> >
> > Archives: http://archives.java.sun.com/archives/servlet-interest.html
> > Resources: http://java.sun.com/products/servlet/external-resources.html
> > LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
> >
>
>
___________________________________________________________________________
> To unsubscribe, send email to [EMAIL PROTECTED] and include in the
body
> of the message "signoff SERVLET-INTEREST".
>
> Archives: http://archives.java.sun.com/archives/servlet-interest.html
> Resources: http://java.sun.com/products/servlet/external-resources.html
> LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
>
___________________________________________________________________________
To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
of the message "signoff SERVLET-INTEREST".
Archives: http://archives.java.sun.com/archives/servlet-interest.html
Resources: http://java.sun.com/products/servlet/external-resources.html
LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
