package com.example.service;
public interface GreetingService {
void sayHello();
}
<dependency>
<groupId>com.google.auto.service</groupId>
<artifactId>auto-service</artifactId>
<version>1.0-rc4</version>
</dependency>
package com.example.service;
import com.google.auto.service.AutoService;
@AutoService(GreetingService.class)
public class DefaultGreetingService implements GreetingService {
@Override
public void sayHello() {
System.out.println("Hello, AutoService!");
}
}
<build>
<plugins>
<plugin>
<groupId>org.bsc.maven</groupId>
<artifactId>maven-processor-plugin</artifactId>
<version>2.2.4</version>
<executions>
<execution>
<goals>
<goal>process</goal>
</goals>
<configuration>
<processors>
<processor>com.google.auto.service.AutoServiceProcessor</processor>
</processors>
</configuration>
</execution>
</executions>
<dependencies>
<dependency>
<groupId>com.google.auto.service</groupId>
<artifactId>auto-service</artifactId>
<version>1.0-rc4</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
