Using Dozer Spring Boot Starter

In this Spring Boot tutorial we will go through step by step guide to creating a Spring Boot console application and configure Dozer Spring Boot Starter library to using Dozer mapping in Spring Boot application.

Video Spring Boot Web Application Download Excel File

Step by step video how to implement Spring Boot web application with download Excel file using Apache POI libary.

Spring Boot Web Application Download Excel File

In this article we will go through step by step to create Spring Boot web application and implement downloading Excel file feature. I use Spring Tool Suite 4 for creating the application and code editor for demo.

Spring Boot Web Application Download CSV File

In this article we show you how to implement dowloading CSV file in Spring Boot Web Application.

Gradle Creating Executable JAR File

In this toturial we will show you how to configure Gradle build script to build the JAR file that can be executed by java command. In this article we just build the simple application without dependencies.

Creating Spring Boot Application with Spring Tool Suite

In this article we will learn step by step guide to create a new Spring Boot web application using Spring Tool Suite.

Java Generate SHA-1 using DigestUtils in Apache Commons Codec

In below code example you will learn how to use org.apache.commons.codec.digest.DigestUtils class in Apache Commons Codec to generate SHA-1 string in Java.

Java Base64 Encoding and Decoding with Apache Commons Codec

In this tutorial you will learn how to encoding and decoding a String in Java using Apache Commons Codec library. The library provide org.apache.commons.codec.binary.Base64 class with different methods to encode and decode data.

Creating File Server with Embedded Jetty Server in Java

In this tutorial you will learn simple step by step to write an Java application which using Embedding Jetty API to creating a static file server.

How to use Java ArrayList with Examples

In this turial we will go through a list of example to show you how use java.util.ArrayList in Java program. You will learn how to adding, updating, getting, sorting and other operations on elements of an ArrayList.