In this article, you’ll learn how to do it in Java by using dataformat-xml — Jackson library extension in such a way that you only need to write your code once.
In this article, you’ll learn how to do it in Java by using dataformat-xml — Jackson library extension in such a way that you only need to write your code once. We’ll go through the main features including model definition, custom serialization, and deserialization. Finally, I’ll share a tricky use-case where our “one to rule them all code” won’t work and explain why.
We’ll use a simple Maven project. In the pom.xml build section, there is a maven-compiler-plugin configured to use Java 11. We’ll also need jackson-dataformat-xml dependency.
<?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>rauluka</groupId> <artifactId>xml-json-one-code</artifactId> <version>1.0-SNAPSHOT</version> <properties> <maven.compiler.release>11</maven.compiler.release> </properties> <dependencies> <dependency> <groupId>com.fasterxml.jackson.dataformat</groupId> <artifactId>jackson-dataformat-xml</artifactId> <version>2.11.2</version> </dependency> </dependencies> <build> <pluginManagement> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>3.8.1</version> </plugin> </plugins> </pluginManagement> </build> </project>
Maven pom.xml file (gist by Author).
What is OpenJDK? OpenJDk or Open Java Development Kit is a free, open-source framework of the Java Platform, Standard Edition (or Java SE).
In this article, I will write about how to write code using Java’s API for functional programming. In the end, we will write our own stream API so we can understand how to implement a functional programming style in Java.
This program on Java programing from Simpliv’s experts uses Java and an Integrated Development Environment (IDE). Just download this, with their help of course, and open your way to hundreds of lines of source code, and hundreds of lines of comments. That is some Java programming learning!
Although we still talk about programming as a standalone career, the dominance of technology in our lives makes it clear that coding is much more than a career path. In my opinion, computer science is more than a college major or a high-paid job; it’s a skill, essential for thriving in a modern-day economy. Whether you work in healthcare, marketing, business, or other fields, you will see more coding and have to deal with a growing number of technologies throughout your entire life.
I remember my first fumble with basic on my ZX Spectrum computer back in the 1980s, ploughing through pages of basic commands and example code without any real idea of how I could write programs myself