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how about this() function ?
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this isn't a function, it is a variable referencing the 'current' object.<br />
<br />
<a href="http://www.mindprod.com/jgloss/this.html" rel="ugc">www.mindprod.com/jgloss/this.html</a>
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this isn't a function, it is a variable referencing the 'current' object.

www.mindprod.com/jgloss/this.html [http://www.mindprod.com/jgloss/this.html]

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Actually, &nbsp;&quot;this()&quot;, in that reference, is calling a function, but specifically the no-argument constructor of the &quot;current&quot; object.<br />
<br />
Java Joe Morgan<br />

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Actually,  "this()", in that reference, is calling a function, but specifically the no-argument constructor of the "current" object.

Java Joe Morgan


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Hi, nagulas. One thing I learned about Swing applications is to use either Dispose_On_Close (when I'm closing one JFrame and opening another):<br />
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&nbsp; &nbsp; &nbsp;myFrame.setDefaultCloseOpe<wbr />ration(myF<wbr />rame.DISPO<wbr />SE_ON_CLOS<wbr />E); &nbsp;<br />
<br />
or use Exit_On_Close when I want to completely end the application with any associated JFrames:<br />
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&nbsp; &nbsp; &nbsp;myFrame.setDefaultCloseOpe<wbr />ration(myF<wbr />rame.EXIT_<wbr />ON_CLOSE);<wbr />
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Hi, nagulas. One thing I learned about Swing applications is to use either Dispose_On_Close (when I'm closing one JFrame and opening another):

     myFrame.setDefaultCloseOperation(myFrame.DISPOSE_ON_CLOSE);  

or use Exit_On_Close when I want to completely end the application with any associated JFrames:

     myFrame.setDefaultCloseOperation(myFrame.EXIT_ON_CLOSE);

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What is the use if dispose( ) function in Java and can any one give me some areas where we use dispose function.<br />
And one more question, what does it mean if we use this( ) function in Java, does it mean it calls the constructor of that class or any thing else.<br />
<br />
please let me know.
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What is the use if dispose( ) function in Java and can any one give me some areas where we use dispose function.
And one more question, what does it mean if we use this( ) function in Java, does it mean it calls the constructor of that class or any thing else.

please let me know.

what is the use of dispose() function.

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.