Long support and class value as nested class support

We are currently plan to use JUnit4, which is not publicly released yet,
with backport175 for convinience of JDK1.3, 1.4 users.

But, there are problems occured when
using @org.codehaus.backport175.DefaultValue().

For example, porting code for JUnit4 @Test is:
**************************************************
package org.junit;
/**

• @Retention(RetentionPolicy.RUNTIME)
• @Target(ElementType.METHOD)
  */
  public interface Test {
  static class None extends Throwable {
  private static final long serialVersionUID= 1L;
  private None() {
  }
  }
  /**
• @org.codehaus.backport175.DefaultValue(org.junit.Test.None.class)
  */
  Class expected();

/**

• @org.codehaus.backport175.DefaultValue(0L)
  */
  long timeout();
  }
  **************************************************

Because of JUnit4 @Test(expected=*.class) specification,
we want to use the default value for @Test(expected=*.class) as an inner class.
(To see about JUnit4 and @Test, please see
http://www.instrumentalservices.com/media/articles/java/junit4/JUnit4.pdf)
But, backport175 seems not to allow inner class to put into
@org.codehaus.backport175.DefaultValue().
Could you fix backport to use an inner class for
@org.codehaus.backport175.DefaultValue()?

One more thing, @org.codehaus.backport175.DefaultValue(0L) can't be compiled.
Looking for codes and configs, backport seems not to have JavaCC
grammer definition for long type.
(We found JavaCC definition for float and double, though. )
So, we would be thank you if you add definition for long type.