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Article #19163

Re: Saving Java programs settings?

#19163
From: Spectron International, Inc.
Date: Fri, 27 Feb 1998 00:00
35 lines
1708 bytes
The best way is to use a Properties class. It works just like an INI file
(more or less).
Is derived from Hashtable so you just have to do the following:

Properties prop=new Properties();

// sets a property called LastProject to c:\jbuilder\...
prop.put("LastProject","c:\jbuilder\myprojects\TestApp\TestApp.jpr");
// sets a property called LastLoaded to c:\jbuilder\...
prop.put("LastLoaded","c:\jbuilder\myprojects\TestApp\TestAppFrame.java");

The properties class has a Save method. I think it takes an InputStream.
I think the Load method will do all the parsing for you.
Check the help, because I don't remember now. :)

Fawzib H. Rojas
Spectron International, Inc.


James D. Frentress wrote in message <34F71B69.2F4F0CDA@ForAWhile.com>...
>Dana Scott Kaufman wrote:
>
>> What is the best way to save settings a Java program will use to
>> configure itself each time it runs?
>>
>
>if it isn't an applet, store the file where you want. a text file is
>nice to use because you can easily edit it. you can also use a
>ResourceBundle or other structure. StreamTokenizer makes the text file
>parse easy.
>
>jim
>
>
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From: "Spectron International, Inc." <spectron@caribe.net>
Subject: Re: Saving Java programs settings?
Date: 1998/02/27
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