Java import general question

Hello All:
I sometimes find packages on the net, but I dont know how to get them into my system, how do I download them? are they already included in J2SE 1.4 ??
forexample, I found this class that does checksum16, but when I declare a variable of that type in my code it says "cant resolve symbol", how do I make it see that class or package?
the link for the class is here....
http://mmsl.cs.ucla.edu/sylph/docs/edu/ucla/cs/muse/sylph/Checksum16.html
any comment would be appreciated....
thanx

Usually classes included in jdk start with java,javax,sun.
Class Checksum16 is included into package edu.ucla.cs.muse.sylph. If you have downloaded that class you should put it into directory edu/ucla/cs/muse/sylph located at directory where your personal classes are located. Then import this class by directive 'import edu.ucla.cs.muse.sylph.Checksum16;'.
I think you should read info about writing packages in Java.

Similar Messages

Want to know about java importer

hi,
i m working on oracle forms 10g. i want to know about java importer utitlity and using it.
plz provide me ant documentation about it , if i have it with example would be easy to understand
thanks

I think u r lookinghttp://www.catb.org/~esr/faqs/smart-questions.html#writewell
How To Ask Questions The Smart Way
Eric Steven Raymond
Rick Moen
Write in clear, grammatical, correctly-spelled language
We've found by experience that people who are careless and sloppy writers are usually also careless and sloppy at thinking and coding (often enough to bet on, anyway). Answering questions for careless and sloppy thinkers is not rewarding; we'd rather spend our time elsewhere.
So expressing your question clearly and well is important. If you can't be bothered to do that, we can't be bothered to pay attention. Spend the extra effort to polish your language. It doesn't have to be stiff or formal - in fact, hacker culture values informal, slangy and humorous language used with precision. But it has to be precise; there has to be some indication that you're thinking and paying attention.
Spell, punctuate, and capitalize correctly. Don't confuse "its" with "it's", "loose" with "lose", or "discrete" with "discreet". Don't TYPE IN ALL CAPS; this is read as shouting and considered rude. (All-smalls is only slightly less annoying, as it's difficult to read. Alan Cox can get away with it, but you can't.)
More generally, if you write like a semi-literate b o o b you will very likely be ignored. So don't use instant-messaging shortcuts. Spelling "you" as "u" makes you look like a semi-literate b o o b to save two entire keystrokes.

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Hi all,
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Edited by: Clemente on Mar 8, 2009 8:09 AM

Hi,
to get an overview about the picking with java3d have a look at the samples in org.jdesktop.j3d.examples.picking folder.
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Hth

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Case 0
AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
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faultNode:
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General Question on Proxies

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bump

Error in JAVA Importer

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Message was edited by: BeSharp

It is never safe to assume that any allocation was successful, and while it's incredibly unlikely that you're running into any such situation, it's entirely possible for a formal protocol to declare that a given message send should return immediately without waiting around:
http://developer.apple.com/documentation/Cocoa/Conceptual/ObjectiveC/Articles/ch apter13_section_8.html#//appleref/doc/uid/TP30001163-CH9-BAJIGHAF
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...my wiki on...
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Java import general question

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