Primitive wrapper class in Java: Difference between revisions

Revision as of 12:23, 15 January 2015

Revision as of 20:34, 29 September 2015

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== Void ==

Although it is not a wrapper class, the {{Javadoc:SE|java/lang|Void}} class is similar in that it provides an object representation of the [[void type|<code>void</code>]] return. "The <code>Void</code> class is an uninstantiable placeholder class used by the {{Javadoc:SE|package=java.lang.reflect|java/lang/reflect}} [[application programming interface|API]] to hold a reference to the {{Javadoc:SE|java/lang|Class}} object representing the [[Java keyword]] <code>void</code>."[http://docs.oracle.com/javase/6/docs/api/java/lang/Void.html (Javadoc for Void)]

== Atomic wrapper classes ==