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  Tutorial: Tech Tip: Using the Varargs Language Feature

Have you ever needed to pass in many instances of the same object type to a method, but you don't know at compile time how many instances there will be? Find out how the new varargs language feature makes it easy to handle situations like this.

Tutorial Details:

Welcome to the Core Java Technologies Tech Tips for January 4, 2005. Here you'll get tips on using core Java technologies and APIs, such as those in Java 2 Platform, Standard Edition (J2SE).

This issue covers:

Using the Varargs Language Feature
Covariant Parameter Types

These tips were developed using the Java 2 Platform Standard Edition Development Kit 5.0 (JDK 5.0). You can download JDK 5.0 at http://java.sun.com/j2se/1.5.0/download.jsp.

This issue of the Core Java Technologies Tech Tips is written by Daniel H. Steinberg, Director of Java Offerings for Dim Sum Thinking, Inc, and editor-in-chief for java.net (http://java.net).

See the Subscribe/Unsubscribe note at the end of this newsletter to subscribe to Tech Tips that focus on technologies and products in other Java platforms.


 

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Tech Tip: Using the Varargs Language Feature

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