@Test public void testThrowingClosure() { Closure<Integer> closure = generateNoExceptionClosure(); try { closure.execute(Integer.valueOf(0)); } catch (final FunctorException ex) { Assert.fail(); } catch (final RuntimeException ex) { Assert.fail(); } closure = generateIOExceptionClosure(); try { closure.execute(Integer.valueOf(0)); Assert.fail(); } catch (final FunctorException ex) { Assert.assertTrue(ex.getCause() instanceof IOException); } catch (final RuntimeException ex) { Assert.fail(); } closure = generateNullPointerExceptionClosure(); try { closure.execute(Integer.valueOf(0)); Assert.fail(); } catch (final FunctorException ex) { Assert.fail(); } catch (final RuntimeException ex) { Assert.assertTrue(ex instanceof NullPointerException); } }
public void execute(final E input) { try { executeAndThrow(input); } catch (final RuntimeException ex) { throw ex; } catch (final Throwable t) { throw new FunctorException(t); } }
CatchAndRethrowClosure implements Closure<E> { public void execute(final E input) { try { executeAndThrow(input); } catch (final RuntimeException ex) { throw ex; } catch (final Throwable t) { throw new FunctorException(t); } } }
CatchAndRethrowClosure implements Closure<E> { public void execute(final E input) { try { executeAndThrow(input); } catch (final RuntimeException ex) { throw ex; } catch (final Throwable t) { throw new FunctorException(t); } }  }
CatchAndRethrowClosure implements Closure<E> { public void execute(final E input) { try { executeAndThrow(input); } catch (final RuntimeException ex) { throw ex; } catch (final Throwable t) { throw new FunctorException(t); } }  void execute(final E input); }
CatchAndRethrowClosure implements Closure<E> { public void execute(final E input) { try { executeAndThrow(input); } catch (final RuntimeException ex) { throw ex; } catch (final Throwable t) { throw new FunctorException(t); } }  void execute(final E input);  }