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jqa1001.txt

Associated article: Can J2EE Manage Cache and Pool Memory?

Tags:      JVM Languages    

Published source code accompanying the article by Art Jolin in which he examines how you can J2EE manage cache and pool memory. Also see JQA1001.ZIP.

					Java Q&A
by Art Jolin


Example 1:

(a)
  public class Bar {
    ...
    private Foo myFoo = new Foo();
    ...
}

(b)
   public class Bar {
     ...
     private SoftReference myFooRef = new SoftReference(new Foo());
     ...
}

Example 2:

public void someMethod()  {
	Foo myFoo = myFooRef.get();
	If (myFoo == null)
		.....recreate ...							
										
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