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sun.tools.java.*;

Posted on 1998-08-18
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Last Modified: 2010-05-18
Hello,
In jdk1.1, there was a package sun.tools.java, with sun.tools.java.Scanner and sun.tools.java.Constants in it.  Does anyone know where I can find these classes in jdk1.2beta4?
Thanks in advance.
Gamestor
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Question by:Gamestor
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evijay earned 280 total points
ID: 1222047
in the lib directory, there is  tools.jar file which has all these classes.


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by:awilkins
ID: 1222048
I don't think that's quite what Gamestor meant -- he wants to know where in the jdk 1.2beta4 package hierarchy these classes are, not their physical location on the hard drive.  Trying to import sun.tools.java results in a compiler error:  
    Package sun.tools.java not found in import.
He wants to know what package you should import instead.

    As far as I can tell, sun.tools.java is not present in any form at all in the jdk1.2beta4, but I could be wrong.  I couldn't find either 'Scanner' or 'Constants' in the index, though.

  -- Alexander Wilkins
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Expert Comment

by:evijay
ID: 1222049
sun.tools package is undocumented package which can be used at our own risk since sun doesnt provide any support for these packages.

give the command

jar tvf lib\tools.jar in the jdk1.2 installed directory and you will see all these files in the display.

you can use them without any problems.
 in fact a lot of them are quite useful. Read the java secrets book which contain a lot of undocumented classes which is a treasure for programmer.

to use them, include tools.jar in the classpath.


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Expert Comment

by:awilkins
ID: 1222050
Whoops--sorry, evijay.  My fingers sometimes shift to fifth while my brain is stuck in neutral.  I should nave thought longer before replying.

  Sincerely --
    Alexander Wilkins
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Author Comment

by:Gamestor
ID: 1222051
Thanks to both of you.  It really helped.

Gamestor
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