builder.invoke(AbstractMethodInvocation.class, MethodInvocation.class, "proceed");
if (description.checkedExceptionTypes.length > 0)
{
builder.invoke(MethodInvocation.class, boolean.class, "didThrowCheckedException");
builder.ifZero(null, new InstructionBuilderCallback()
{
public void doBuild(InstructionBuilder builder)
{