View RSS Feed

Advanced Java

Advanced Java programming.

  1. Use an Interface to Compare Objects in Generics

    by , 11-29-2011 at 11:25 PM
    A key aspect of using generics is being able to compare different objects. Consider an example where you are comparing different species of felines.
    Java Code:
    public class ComparableFeline implements Comparable<ComparableFeline> {
    
    	@Override
    	public int compareTo(ComparableFeline arg0) {
    		return 0;
    	}
    }
    So if you wanted to narrow ComparableFeline for use only among different types of domesticated cats instead of other felines such as ...

    Updated 11-30-2011 at 08:37 AM by Advanced Java

    Categories
    Generics