Java Resources

Encrypt Mule Message With Anypoint JCE and XML Encrypter

MuleSoft provides various encryption strategies to encrypt your messages. Security is a very important aspect when it comes to developing integration solutions.

April 12, 2017

by Jitendra Bafna

CORE

· 10,898 Views · 6 Likes

A Look at Java 8's Supplier and Consumer Interfaces

These two functional interfaces are good to have in your toolkit. Let's dive into the Supplier and Consumer interfaces and their associated methods to see how they work.

April 11, 2017

by Arun Pandey

CORE

· 224,918 Views · 19 Likes

All About Overriding in Java

If you want to ensure you're overriding the right way, take a look at this guide, which dives into the various means at your disposal and some pitfalls to watch out for.

April 11, 2017

by Madhusudana Singana

· 47,945 Views · 13 Likes

FileInputStream / FileOutputStream Considered Harmful

Your FileInputStream and FileOutputstreams might introduce long GC pauses. Fortunately, Java 7's 'files.new' additions can help with your I/O efficiency.

April 10, 2017

by Stephen Connolly

· 40,062 Views · 41 Likes

Making Spring Web Services With Scala

Together, Spring and Scala can create simple, scalable, secure, robust web services that should be at home in the JVM ecosystem.

April 8, 2017

by Praneeth Ramesh

· 53,676 Views · 13 Likes

Spring Batch Job Restartability

Developers should strive to be fundamentally and completely ordinary when writing code. Simplicity will lend understanding to the future.

April 7, 2017

by Ryan McCullough

· 18,774 Views · 2 Likes

Vaadin Application Performance Issues and Solutions

Learn about the challenges that come with building a high-performance and scalable enterprise application as well as how to overcome those challenges.

April 7, 2017

by Satyaranjan Das

· 14,147 Views · 6 Likes

Monitoring Microservices With Spring Cloud Sleuth, ELK, and Zipkin

With tools like Spring Cloud Sleuth, ELK, and Zipkin, monitoring microservices doesn't have to be as difficult of a task as it usually is.

April 7, 2017

by Piotr Mińkowski

· 64,628 Views · 24 Likes

Java Hashcode and Equals Deep Dive

All about clean code principles in Java, focusing on Hashcode and Equals methods.

Updated April 6, 2017

by Marcus Biel

· 40,895 Views · 18 Likes

Java Comparable Interface in Five Minutes

Part of Marcus Biel's Java 8 course focused on clean code principles, here is a tutorial on what the Java Comparable Interface is and how it's used.

Updated April 6, 2017

by Marcus Biel

· 140,503 Views · 33 Likes

Object Identity and Equality in Java

This quick tutorial shows you how to compare IDs and values using both the equals operator and the equals() method.

Updated April 4, 2017

by Marcus Biel

· 46,799 Views · 17 Likes

Shallow vs. Deep Copy in Java

Take a look at this in-depth explanation of the differences and uses for Shallow and Deep copies in Java.

Updated April 4, 2017

by Marcus Biel

· 210,975 Views · 25 Likes

Java Platform and Java Community Process Overview

In this article, let's embark on a brief explanation of the Java platform and the community process that is responsible for evolving it.

April 4, 2017

by Bruno Krebs

· 14,098 Views · 14 Likes

Spring Data With JPA and @NamedQueries

Let's dive into using named queries for JPA entities. The @NamedQuery annotation allows for finer control and enhanced functionality for your databases.

April 3, 2017

by Emmanouil Gkatziouras

CORE

· 59,156 Views · 8 Likes

How Java’s Built-In Garbage Collection Will Make Your Life Better (Most of the Time)

Garbage collection can be tricky business, but this guide will help you fully reap the benefits of memory management in Java.

April 3, 2017

by Kirk Pepperdine

· 16,621 Views · 23 Likes

A Guide to Java's SimpleDateFormat

Formatting dates is always a challenge, but Java's SimpleDataFormat class has plenty of options (and a few pitfalls) that can take the frustration out of dates.

Updated April 2, 2017

by Jay Sridhar

· 170,348 Views · 15 Likes