实现Gradle Binary Plugin API，示例如下：

// build.gradle
apply plugin: 'java-gradle-plugin'

java {
   registerFeature('my-gradle-feature') {
      binaryJar {
         archiveFileName.set('my-gradle-feature.jar')
         builtBy(tasks[':my-gradle-plugin:build'])
      }
   }
}

// my-gradle-plugin/plugin.gradle
plugins {
   id 'org.gradle.api.plugin' version '1.4'
   id 'org.gradle.java-gradle-plugin' version '1.4'
}

repositories {
    gradlePluginPortal()
}

gradlePlugin {
   plugins {
      myGradlePlugin {
         id = 'my-gradle-plugin'
         implementationClass = 'org.gradle.sample.MyGradlePlugin'
         version = '0.1.0'
      }
   }

   plugins {
      myGradleFeature {
         id = 'my-gradle-feature'
         implementationClass = 'org.gradle.sample.MyGradleFeaturePlugin'

         implementationOnly = true

         binarySpec {
            baseName = 'my-gradle-feature'
            version = '0.1.0'
         }
      }
   }

}

此示例使用Binary Plugin API创建一个二进制插件，然后使用它来构建Gradle插件。这需要在构建输出中包括二进制插件依赖项，因此我们需要binaryJar {}块以指定二进制插件文件名和生成。最后，我们使用Gradle plugin ID notations来声明我们的二进制插件和Gradle插件，并将它们添加到gradlePlugin块中。