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Managing plugins with Maven

Maven provides a powerful plugin system that allows you to extend its functionality and perform a wide range of tasks, such as running tests, generating documentation, deploying artifacts, and more. Here's an overview of how to manage plugins in Maven:

  • Adding plugins: To add a plugin to your project, you need to specify it in the pom.xml file using the <plugin> element. You can also specify the plugin configuration, such as its version, goals, and parameters. For example, to add the Maven Compiler Plugin, you would add the following code to the pom.xml file:
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<build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>3.8.1</version> <configuration> <source>1.8</source> <target>1.8</target> </configuration> </plugin> </plugins> </build>
  • Running plugins: Once you have added a plugin, you can run its goals using the "mvn" command. For example, to compile your code using the Maven Compiler Plugin, you would run the following command:
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mvn compiler:compile

This would compile your code and generate the compiled classes in the target/classes directory.

  • Configuring plugins: You can also configure plugins to customize their behavior for your specific project. For example, you can specify the location of the source code or resources, exclude certain files or directories, or set other parameters that affect the plugin's behavior. For example, to configure the Maven Compiler Plugin to use Java 11, you would modify the configuration element as follows:
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<configuration> <source>11</source> <target>11</target> </configuration>

Overall, managing plugins in Maven involves adding plugins to your project, running their goals, and configuring them to customize their behavior. Plugins can help you automate common tasks and improve the build process for your project.


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