Prototype beans in Spring

MyBuilder.java

import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

@Component
@Scope("prototype")
public class MyBuilder {

    public Object build() {
        return new Object();
    }
}

MyOtherService.java

import org.springframework.beans.factory.ObjectFactory;
import org.springframework.stereotype.Component;

@Component
public class MyOtherService {

    private ObjectFactory<MyBuilder> myBuilderObjectFactory;

    public MyOtherService(ObjectFactory<MyBuilder> myBuilderObjectFactory) {
        this.myBuilderObjectFactory = myBuilderObjectFactory;
    }

    public void doSomething() {
        // New instance
        MyBuilder myBuilder = myBuilderObjectFactory.getObject();
    }
}