BeeOP

dependency>
   <groupId>com.github.chris2018998</groupId>
   <artifactId>beeop</artifactId>
   <version>1.0.3</version>
</dependency

public interface Book {
   public String getName();
   public long getNumber();
}
public class JavaBook implements Book{
   private String name;
   private long number;
   public JavaBook() {
       this("Java核心技术·卷2", System.currentTimeMillis());
   }
   public JavaBook(String name, long number) {
       this.name = name;
       this.number = number;
   }
   public String getName() {
       return name;
   }
   public long getNumber() {
       return number;
   }
   public String toString() {
       return name;
   }

public class JavaBookFactory implements BeeObjectFactory {
    public Object create(Properties prop) throws BeeObjectException {
        return new JavaBook("Java核心技术·卷1", System.currentTimeMillis());
    }
    public void setDefault(Object obj) throws BeeObjectException { }
    public void reset(Object obj) throws BeeObjectException { }
    public void destroy(Object obj) { }
    public boolean isAlive(Object obj, long timeout) {
        return true;
    }
}

public class TestBookPool{
  public static void main(String[]){
      BeeObjectSourceConfig config = new BeeObjectSourceConfig();
      config.setObjectFactory(new JavaBookFactory());
      config.setObjectInterfaces(new Class[]{Book.class});
      BeeObjectSource obs = new BeeObjectSource(config);
      
      BeeObjectHandle handle = null;
      try {
           handle = obs.getObject();
           Object v=handle.call("getName");
           System.out.println("Book name:"+v);
       } catch (BeeObjectException e) {
       } finally {
           if (handle != null)
               handle.close();
       }
    }
}