Dec 29, 2010 · A simple example is the java.lang.Comparable interface. By implementing all methods in this interface in your own class, you are claiming that your objects are …

Nov 14, 2012 · I'm writing a program that utilizes a binary search tree to store data. In a previous program (unrelated), I was able to implement a linked list using an implementation provided …

Feb 11, 2019 · Error:java: module jaxb.core reads package com.sun.xml.bind from both jaxb.core and jaxb.runtime What is so confusing to me: the test works. So it seems like there is some …

Jun 22, 2012 · I am working (in Java) on a recursive image processing algorithm that recursively traverses the pixels of the image, outwards from a center point. Unfortunately, that causes a …

Aug 17, 2013 · It provides flexibility to allow interface define implementation which will use as default in the situation where a concrete class fails to provide an implementation for that method.

Jul 8, 2009 · Do you know of a popular library (Apache, Google, etc, collections) which has a reliable Java implementation for a min-max heap, that is a heap which allows to peek its …

Aug 9, 2012 · I'm aware of the conceptual differences between Aggregation and Composition. Can someone tell me the implementation difference in Java between them with examples?

How do we decide on the best implementation of hashCode() method for a collection (assuming that equals method has been overridden correctly) ?

Oct 17, 2008 · 2 In java 6 and later versions, you can use @Override for a method implementing an interface. But, I donot think it make sense: override means you hava a method in the super …

java implementation priority-queue comparator edited Apr 8, 2016 at 22:24 ROMANIA_engineer 57.1k 30 211 208