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<a href="http://java.sun.com/docs/books/tutorial/native1.1/" rel="ugc">http://java.sun.com/docs/books/tutorial/native1.1/</a>
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http://java.sun.com/docs/books/tutorial/native1.1/ [http://java.sun.com/docs/books/tutorial/native1.1/]

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you cant (without using JNI)<br />

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My problem is:<br />
I have java swing program which is full screen size. My question is how i notify if any other program open window in a background of my program?<br />
thank you
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My problem is:
I have java swing program which is full screen size. My question is how i notify if any other program open window in a background of my program?
thank you

Notify if any other windiw is open!

Java is a platform-independent, object-oriented programming language and run-time environment, designed to have as few implementation dependencies as possible such that developers can write one set of code across all platforms using libraries. Most devices will not run Java natively, and require a run-time component to be installed in order to execute a Java program.