Article View: borland.public.jbuilder.java.language
Article #19604Re: reading a file into an applet from my web site
From: Rich Wilkman
Date: Tue, 13 Jan 1998 00:00
Date: Tue, 13 Jan 1998 00:00
70 lines
2586 bytes
2586 bytes
Greg:
Silly question, but the file adminCfg.txt *is* on the server with the
applet (and in the same dir as the HTML file), right?
-Rich
Greg Dickson wrote:
>
> Thanks Rich
> Ive tried
> URL myConfigFile = new URL( getDocumentBase(), "adminCfg.txt");
> textArea1.append(myConfigFile + "\n");
> InputStream inStream = myConfigFile.openStream();
> BufferedReader thePage = new BufferedReader(
> new InputStreamReader(
> inStream));
>
> and it still fails what am I missing
> do I have to lose the BufferedReader
> Greg
>
> Rich Wilkman wrote in message <34BBA53A.32991AF3@corp.borland.com>...
> |Greg:
> |
> |You need to work with InputStreams instead of File based classes that
> |implement the security manager (and hence get killed in Applets).
> |You're already on the right track, but after you create your URL try
> |something like:
> |
> |InputStream iStr = myConfigFile.openStream();
> |
> |and then work with the read mechanisms off of InputStream.
> |
> |-Rich
> |
> |
> |Greg Dickson wrote:
> |>
> |> Hi guys
> |>
> |> I have been tring to read a file in the same directory on my web
> site
> |> (its a config file for the applet that I would prefer not to be a
> set
> |> of parameters)
> |> is this possible
> |> I have tried several things and I got this to work on IE4 but only
> on
> |> it
> |> try {
> |> URL myConfigFile = new URL( getDocumentBase(), "config.txt");
> |> URLConnection connectFile = myConfigFile.openConnection();
> |> BufferedReader thePage = new BufferedReader(
> |> new InputStreamReader(
> |> connectFile.getInputStream()));
> |>
> |> this throws an
> |> AppletSecurityException:
> |> in all other browsers
> |>
> |> Hey I only want to read a file from wense I came is this possible
> yet
> |> or must the applet be signed ... etc to do just this
> |>
> |> Or via CGI
> |>
> |> thanks heaps Greg Dickson
> |> witchy@netserv.net.au
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f74b3,95f8cdf01d946206 X-Google-Attributes: gidf74b3,public From: Rich Wilkman <rwilkman@corp.borland.com> Subject: Re: reading a file into an applet from my web site Date: 1998/01/13 Message-ID: <34BBFFC4.7B90FBD4@corp.borland.com> X-Deja-AN: 315693904 Content-Transfer-Encoding: 7bit References: <69fs5n$b5b9@forums.borland.com> <34BBA53A.32991AF3@corp.borland.com> <69gpsp$bnh14@forums.borland.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Organization: None Newsgroups: borland.public.jbuilder.java.language