本文整理汇总了C++中methodHandle::not_null方法的典型用法代码示例。如果您正苦于以下问题：C++ methodHandle::not_null方法的具体用法？C++ methodHandle::not_null怎么用？C++ methodHandle::not_null使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类methodHandle的用法示例。
在下文中一共展示了methodHandle::not_null方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: call_helper
void JavaCalls::call_helper(JavaValue* result, const methodHandle& method, JavaCallArguments* args, TRAPS) {
// During dumping, Java execution environment is not fully initialized. Also, Java execution
// may cause undesirable side-effects in the class metadata.
assert(!DumpSharedSpaces, "must not execute Java bytecodes when dumping");
JavaThread* thread = (JavaThread*)THREAD;
assert(thread->is_Java_thread(), "must be called by a java thread");
assert(method.not_null(), "must have a method to call");
assert(!SafepointSynchronize::is_at_safepoint(), "call to Java code during VM operation");
assert(!thread->handle_area()->no_handle_mark_active(), "cannot call out to Java here");
CHECK_UNHANDLED_OOPS_ONLY(thread->clear_unhandled_oops();)