Java Core Tutorials:

Java List Collection Tutorial and ExamplesJava List Collection Tutorial and Examples
Java List tutorial and examples for beginners.
Published:  26 September 2013    Views: 52,077    17 comments
 
18 Java Collections and Generics Best Practices18 Java Collections and Generics Best Practices
A comprehensive and insightful list of best practices about Java collections and generics that helps you master the Java Collections Framework
Published:  25 July 2016    Views: 29,723    13 comments
 
Java Sort a List by multiple attributes exampleJava Sort a List by multiple attributes example
Java code example to sort a list collection by multiple attributes (keys) of its elements type using a chained comparator or a CompareToBuilder.
Published:  04 October 2013    Views: 24,797    25 comments
 
Java Sort Arrays Examples (with Comparable and Comparator)Java Sort Arrays Examples (with Comparable and Comparator)
Java code example to use Arrays.sort() methods to sort arrays of primitives and and array of objects
Published:  10 December 2013    Views: 23,367    8 comments
 
Java Map Collection Tutorial and ExamplesJava Map Collection Tutorial and Examples
The comprehensive and detailed tutorial and code examples about Java Map collection in the Java Collection Framework.
Published:  13 March 2016    Views: 21,587    3 comments
 
Java Sort List Collections ExamplesJava Sort List Collections Examples
How to sort list collections in Java based on natural ordering of elements as well as using a Comparator.
Published:  03 October 2013    Views: 21,306    1 comments
 
Understanding equals() and hashCode() in JavaUnderstanding equals() and hashCode() in Java
Understand the roles of equals() and hashCode() methods in Java with code examples
Published:  23 March 2016    Views: 19,828    18 comments
 
Java Set Collection Tutorial and ExamplesJava Set Collection Tutorial and Examples
How to use Set in Java with code examples. Understand HashSet, LinkedHashSet and TreeSet.
Published:  06 March 2016    Views: 19,474    9 comments
 
Java Collections Framework summary tableJava Collections Framework summary table
A summary of principal classes in Java collections framework
Published:  03 October 2012    Views: 18,639    10 comments
 
Understanding Object Ordering in Java with Comparable and ComparatorUnderstanding Object Ordering in Java with Comparable and Comparator
This tutorial helps you understand about natural ordering and comparator in the Java programming language
Published:  30 March 2016    Views: 18,250    8 comments