pf4j/demo_gradle

PF4J Gradle Demo

This demo assumes that you know the basics of Gradle (Please look at gradle for more info)

Setup/Build

1. Clone the repo
2. Go to demo_gradle cd demo_gradle
3. run gradle build

• This will produce one jar, named app-plugin-demo-uberjar.jar, located in the app/build/libs/ directory and three plugins zips located in build/plugins directory.
• The plugins are plugin-hello-plugin-0.0.1.zip, plugin-KotlinPlugin-1.0.0.zip and plugin-welcome-plugin-0.0.1.zip

Run the demo

1. Run

 java -jar -Dpf4j.pluginsDir=build/plugins app/build/libs/app-plugin-demo-uberjar.jar 

• pf4j.pluginsDir: is where the plugins are located

1. The demo’s output should look similar to: (Please see Boot#main() for more details) ``` demo_gradle $ java -jar -Dpf4j.pluginsDir=build/plugins app/build/libs/app-plugin-demo-uberjar.jar [main] INFO org.pf4j.demo.Boot - ######################################## [main] INFO org.pf4j.demo.Boot - PF4J-DEMO
   [main] INFO org.pf4j.demo.Boot - ######################################## [main] INFO org.pf4j.DefaultPluginStatusProvider - Enabled plugins: [] [main] INFO org.pf4j.DefaultPluginStatusProvider - Disabled plugins: [] [main] INFO org.pf4j.DefaultPluginManager - PF4J version 0.0.0 in ‘deployment’ mode [main] INFO org.pf4j.AbstractPluginManager - Plugin ‘welcome-plugin@0.0.1’ resolved [main] INFO org.pf4j.AbstractPluginManager - Plugin ‘KotlinPlugin@1.0.0’ resolved [main] INFO org.pf4j.AbstractPluginManager - Plugin ‘hello-plugin@0.0.1’ resolved [main] INFO org.pf4j.AbstractPluginManager - Start plugin ‘welcome-plugin@0.0.1’ [main] INFO org.pf4j.demo.welcome.WelcomePlugin - WelcomePlugin.start() [main] INFO org.pf4j.demo.welcome.WelcomePlugin - WELCOMEPLUGIN [main] INFO org.pf4j.AbstractPluginManager - Start plugin ‘KotlinPlugin@1.0.0’ [main] INFO org.pf4j.demo.kotlin.KotlinPlugin - KotlinPlugin.start() [main] INFO org.pf4j.demo.kotlin.KotlinPlugin - KOTLINPLUGIN [main] INFO org.pf4j.AbstractPluginManager - Start plugin ‘hello-plugin@0.0.1’ [main] INFO org.pf4j.demo.hello.HelloPlugin - HelloPlugin.start() [main] INFO org.pf4j.demo.Boot - Plugindirectory: [main] INFO org.pf4j.demo.Boot - build/plugins

[main] INFO org.pf4j.demo.Boot - Found 3 extensions for extension point ‘org.pf4j.demo.api.Greeting’ [main] INFO org.pf4j.demo.Boot - >>> Whazzup [main] INFO org.pf4j.demo.Boot - >>> Welcome [main] INFO org.pf4j.demo.Boot - >>> Hello [main] INFO org.pf4j.demo.Boot - Extensions added by plugin ‘welcome-plugin’: [main] INFO org.pf4j.demo.Boot - Extensions added by plugin ‘KotlinPlugin’: [main] INFO org.pf4j.demo.Boot - Extensions added by plugin ‘hello-plugin’: [main] INFO org.pf4j.AbstractPluginManager - Stop plugin ‘hello-plugin@0.0.1’ [main] INFO org.pf4j.demo.hello.HelloPlugin - HelloPlugin.stop() [main] INFO org.pf4j.AbstractPluginManager - Stop plugin ‘KotlinPlugin@1.0.0’ [main] INFO org.pf4j.demo.kotlin.KotlinPlugin - KotlinPlugin.stop() [main] INFO org.pf4j.AbstractPluginManager - Stop plugin ‘welcome-plugin@0.0.1’ [main] INFO org.pf4j.demo.welcome.WelcomePlugin - WelcomePlugin.stop()

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