C++ (Cpp) is_weak_global_handle Examples

Programming Language: C++ (Cpp)

Method/Function: is_weak_global_handle

Examples at hotexamples.com: 2

C++ (Cpp) is_weak_global_handle - 2 examples found. These are the top rated real world C++ (Cpp) examples of is_weak_global_handle extracted from open source projects. You can rate examples to help us improve the quality of examples.

Example #1

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File: jniHandles.hpp Project: arbeitspferde/openjdk9-hotspot

inline oop JNIHandles::resolve(jobject handle) {
  oop result = (handle == NULL ? (oop)NULL : *(oop*)handle);
  assert(result != NULL || (handle == NULL || !CheckJNICalls || is_weak_global_handle(handle)), "Invalid value read from jni handle");
  assert(result != badJNIHandle, "Pointing to zapped jni handle area");
  return result;
};

Example #2

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void JNIHandles::destroy_weak_global(jobject handle) {
  if (handle != NULL) {
    assert(!CheckJNICalls || is_weak_global_handle(handle), "Invalid delete of weak global JNI handle");
    *((oop*)handle) = deleted_handle(); // Mark the handle as deleted, allocate will reuse it
  }
}