Subversion Repositories openrisc

// Test various reflection methods.

import java.lang.annotation.Inherited;

import java.lang.reflect.Method;

import java.lang.reflect.Field;

public class PR29495

{

  public class container<T>

  {

    // This class has a synthetic field...

    public T get(T v) { return v; }

  }

  public class concrete extends container<String>

  {

    // This makes us have a synthetic bridge method.

    public String get(String v) { return "hi" + v; }

  }

  // varargs method

  public static void va(Object... args)

  {

  }

  public static void check(boolean x, String m)

  {

    if (! x)

      System.out.println("fail: " + m);

  }

  public static void main(String[] args) throws Throwable

  {

    check (Inherited.class.isAnnotation(), "Inherited isAnnotation");

    Method m = PR29495.class.getDeclaredMethod("va", new Class[] { Object[].class });

    check (m.isVarArgs(), "va isVarArgs");

    m = concrete.class.getDeclaredMethod("get", new Class[] { Object.class });

    check (m.isSynthetic(), "get isSynthetic");

    check (m.isBridge(), "get isBridge");

    Field[] fs = container.class.getDeclaredFields();

    boolean ok = false;

    for (int i = 0; i < fs.length; ++i)

      {

        if (fs[i].isSynthetic())

          {

            ok = true;

            break;

          }

      }

    check (ok, "container has synthetic field");

  }

}