ksurendra / java-examples

Java Code Examples

Java Code Examples

This repository holds exampels of written using Java programming language. In some of the examples, other API's, Frameworks maybe have been used to demonstrate a feature or a process.

Java JAX-RS REST examples

• Descriptor-less Deployment
• Using “web.xml” Descriptor
• Without an “Application” subclass (Server Pluggability Mechanism)
• Using custom “Application” subclass (Server Pluggability Mechanism)

Basic Authentication - User Login

• User authentication with JWT (Json Web Token)
• User authentication with User ID / Password stored in a database
  • MongoDB example
  • MySQL example

CDI (Contexts and Dependency Injection) for Java

• Tomcat 8 and 9 using Weld
• Jetty
• Using Dagger 2

Building New Archetypes

• Build a new maven archetype

Apache Sling (coming soon)

• Starter / bootstrap package to build applications on Apache Sling

Sorting Algorithms

• Insertion sort
• Selection sort
• Bubble sort
• Shell sort
• Merge sort
• Quick sort
• Heap sort

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Credits

1. Java - Oracle Corporation
2. OpenJDK - Oracle Corporation
3. Jersey - Oracle Corporation
4. Maven - Apache Maven Project

Questions / Suggestions

• Suren Konathala Principal Architect/Developer. Tweet me @surenkonathala