DZone
Thanks for visiting DZone today,
Edit Profile
  • Manage Email Subscriptions
  • How to Post to DZone
  • Article Submission Guidelines
Sign Out View Profile
  • Post an Article
  • Manage My Drafts
Over 2 million developers have joined DZone.
Log In / Join
Refcards Trend Reports
Events Video Library
Over 2 million developers have joined DZone. Join Today! Thanks for visiting DZone today,
Edit Profile Manage Email Subscriptions Moderation Admin Console How to Post to DZone Article Submission Guidelines
View Profile
Sign Out
Refcards
Trend Reports
Events
View Events Video Library
Zones
Culture and Methodologies Agile Career Development Methodologies Team Management
Data Engineering AI/ML Big Data Data Databases IoT
Software Design and Architecture Cloud Architecture Containers Integration Microservices Performance Security
Coding Frameworks Java JavaScript Languages Tools
Testing, Deployment, and Maintenance Deployment DevOps and CI/CD Maintenance Monitoring and Observability Testing, Tools, and Frameworks
Culture and Methodologies
Agile Career Development Methodologies Team Management
Data Engineering
AI/ML Big Data Data Databases IoT
Software Design and Architecture
Cloud Architecture Containers Integration Microservices Performance Security
Coding
Frameworks Java JavaScript Languages Tools
Testing, Deployment, and Maintenance
Deployment DevOps and CI/CD Maintenance Monitoring and Observability Testing, Tools, and Frameworks

Integrating PostgreSQL Databases with ANF: Join this workshop to learn how to create a PostgreSQL server using Instaclustr’s managed service

Mobile Database Essentials: Assess data needs, storage requirements, and more when leveraging databases for cloud and edge applications.

Monitoring and Observability for LLMs: Datadog and Google Cloud discuss how to achieve optimal AI model performance.

Automated Testing: The latest on architecture, TDD, and the benefits of AI and low-code tools.

Related

  • Ensuring Reliable Microservice Deployment With Spring Boot Build Info Maven Plugin
  • New ORM Framework for Kotlin
  • Understanding Dependencies...Visually!
  • Getting Started With Gradle on MacOS: A Step-By-Step Guide Using Homebrew

Trending

  • What Is Good Database Design?
  • Choosing the Appropriate AWS Load Balancer: ALB vs. NLB
  • The Convergence of Testing and Observability
  • Mastering Persistence: Why the Persistence Layer Is Crucial for Modern Java Applications

Gradle Goodness: Define System Properties in gradle.properties File

Hubert Klein Ikkink user avatar by
Hubert Klein Ikkink
·
Mar. 16, 15 · Interview
Like (0)
Save
Tweet
Share
6.24K Views

Join the DZone community and get the full member experience.

Join For Free

To define system properties for our Gradle build we can use the command line option --system-prop or -D. But we can also add the values for system properties in the gradle.properties file of our project. This file contains project properties we want to externalized, but if we prefix the property name with systemProp. the property is turned into a system property. For a multi-module build only system properties defined in thegradle.properties file in the root of the project structure are used, others are ignored.

In the following build script we have the task showSystemProperty. Inside the task we assert the value of the system property sample and the project property sample:

// Simple task to show 
// some properties.
task showSystemProperty << {

    // System property 'sample' is set 
    // in gradle.properties file.
    assert System.properties.sample == 'Gradle is gr8'

    // Regular project property set
    // in gradle.properties file.
    assert project.sample == 'Gradle is great'

}

We can run the following command line command to make sure the assertions are true:$ gradle --system-prop "sample=Gradle is gr8" --project-prop "sample=Gradle is great" showSystemProperty.

Or we could create the following gradle.properties file in our project directory:

systemProp.sample = Gradle is gr8
sample = Gradle is great

Now we can run $ gradle showSystemProperty and the assertions are true.

Written with Gradle 2.3.

Property (programming) Gradle

Published at DZone with permission of Hubert Klein Ikkink, DZone MVB. See the original article here.

Opinions expressed by DZone contributors are their own.

Related

  • Ensuring Reliable Microservice Deployment With Spring Boot Build Info Maven Plugin
  • New ORM Framework for Kotlin
  • Understanding Dependencies...Visually!
  • Getting Started With Gradle on MacOS: A Step-By-Step Guide Using Homebrew

Comments

Partner Resources

X

ABOUT US

  • About DZone
  • Send feedback
  • Careers
  • Sitemap

ADVERTISE

  • Advertise with DZone

CONTRIBUTE ON DZONE

  • Article Submission Guidelines
  • Become a Contributor
  • Visit the Writers' Zone

LEGAL

  • Terms of Service
  • Privacy Policy

CONTACT US

  • 3343 Perimeter Hill Drive
  • Suite 100
  • Nashville, TN 37211
  • support@dzone.com

Let's be friends: