a.java

package sample;

import java.util.ArrayList;
/**
 * ■[java] java 修得度問題 (1)
 * ひねくれてみた
 * @see http://d.hatena.ne.jp/Aileron/
 */
class A<A>
{
    class B<B>
    {
        public void out()
        {
            System.out.print(a);
            System.out.print("-");
            System.out.println(b);
        }

        private A a;
        private B b;
    }

    /**
     * @param args
     */
    public static void main(final String... args)
    {
    	new sample.A<String>() {
    		@Override
    		public String toString() {
    			B<String> b = new B<String>();
    			b.a = "20";
    			b.b = "test";
    			b.out();
    			return null;
    		}
    	}.toString();

    }

}