Article View: borland.public.jbuilder.java.language
Article #18237Re: Help on get env values from Java
From: Peter Jacobs
Date: Mon, 20 Jul 1998 00:00
Date: Mon, 20 Jul 1998 00:00
27 lines
1259 bytes
1259 bytes
AFAIK there's now no mechanism to read the environment directly.
Instead you can use the "-D" option when invoking the interpreter, thus:
Java -DTMP=%TMP% <rest of command line>
If %TMP% = "C:\Temp" then the following:
String tmpDir = System.getProperty("TMP");
will return just that.
ALTA Analytics wrote:
>
> Dear Colleague,
> I want to get the value of my envioronment variables from Java code. There
> is a method called System.getenv(String key) which is depricated and do not
> work. Does anybody know how to do it?
> Thank you very much!
> Pan
--
Peter Jacobs
Principal Software Engineer
Computerised Document Control Ltd
Email : peterj@docctrl.com
WWW : http://www.docctrl.com
Technical Details
Message-ID:
<35B3CA13.D93CF054@docctrl.com>Path:
arc1-ca.pugleaf.net!unknown!not-for-mailReferences:
<01bdb41a$e4f12440$1ad812c7@jpan>Show Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f74b3,85035a479ef0d3be X-Google-Attributes: gidf74b3,public From: Peter Jacobs <peterj@docctrl.com> Subject: Re: Help on get env values from Java Date: 1998/07/20 Message-ID: <35B3CA13.D93CF054@docctrl.com> X-Deja-AN: 373316127 Content-Transfer-Encoding: 7bit References: <01bdb41a$e4f12440$1ad812c7@jpan> Content-Type: text/plain; charset=us-ascii Organization: Computerised Document Control Mime-Version: 1.0 Newsgroups: borland.public.jbuilder.java.language