DEV Community

E_Chronosands::
E_Chronosands::

Posted on

Some differences between Gradle and Maven 🙌

#automation #devops #java #tooling

About build tools

Gradle and Maven are two popular build tools. Build tools are software that automates the project build process. Such as compile code, download dependencies, run tests, package jar, release artifact ..., build tools encapsulate these reusable commands and processes into simpler commands, making project builds more standardized and consistent.

How is maven ?

Maven is a long-established and classic Java project build tool. Its core idea is convention over configuration.

Maven specifies that configuration files should be written in XML and specifies a standard directory structure.

├── src/main/java
├── src/test/java
├── pom.xml
Enter fullscreen mode Exit fullscreen mode 
<dependencies>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-core</artifactId>
        <version>6.0.0</version>
    </dependency>
</dependencies>
Enter fullscreen mode Exit fullscreen mode

Therefore, its advantages are standardization, high readability, and ease of unifying enterprise standards.

How is gradle ?

The biggest feature of Gradle is its code-based build functionality. You can use groovy or kotlin to write the config file. Gradle makes the entire build process more flexible, allowing for features such as dynamically executing tasks and adding conditional builds.

dependencies {
    implementation("org.springframework:spring-core:6.0.0")
}
Enter fullscreen mode Exit fullscreen mode

For complex, multi-module projects, Gradle allows for more granular build processes, enabling the addition of more monitoring tasks, etc.

def env = System.getenv("ENV")

if (env == "prod") {
    version = "1.0.0"
} else {
    version = "1.0.0-SNAPSHOT"
}
Enter fullscreen mode Exit fullscreen mode

Gradle and Maven

Comparison Item Maven Gradle
Configuration Style XML DSL / Groovy / Kotlin
Core Philosophy Convention over Configuration Programmable Build System
Flexibility Relatively Low High
Learning Curve Relatively Low High
Build Performance Relatively Slower Relatively Faster
Incremental Build Support Basic Strong
Caching Mechanism Relatively Weak Strong
Android Support Limited Official Standard
Usage in Traditional Enterprise Projects Widely Used Growing Adoption
Maintainability Strong Depends on Team Practices

Generally, Maven is suitable for systems that require stability and ease of maintenance and management. Gradle is better suited for Android, Kotlin, multi-module microservices, and large-scale projects.

Maven's configuration philosophy:
Restricting freedom in exchange for uniformity

Gradle's configuration philosophy:
Giving freedom in exchange for extensibility

Of course, the choice of such tools should primarily be based on the actual skill level of the personnel; there is no absolute good or bad.

Top comments (0)