Commons Lang、ToStringBuilder#getObject

？

import org.apache.commons.lang.builder.ToStringBuilder;

public class C2009063000 {
    public void foo() {
        System.out.println(new ToStringBuilder(this).getObject());
    }

    public static void main(String[] args) {
        C2009063000 x = new C2009063000();

        x.foo();
        System.out.println(x);
    }
}

で、

C2009063000@c17164
C2009063000@c17164