classLoaderData.inline.hpp

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#ifndef SHARE_CLASSFILE_CLASSLOADERDATA_INLINE_HPP
#define SHARE_CLASSFILE_CLASSLOADERDATA_INLINE_HPP

#include "classfile/classLoaderData.hpp"

#include "classfile/javaClasses.hpp"
#include "oops/instanceKlass.hpp"
#include "oops/oop.inline.hpp"
#include "oops/oopHandle.inline.hpp"
#include "oops/weakHandle.inline.hpp"

inline oop ClassLoaderData::class_loader() const {
  assert(!_unloading, "This oop is not available to unloading class loader data");
  assert(_holder.is_null() || holder_no_keepalive() != NULL , "This class loader data holder must be alive");
  return _class_loader.resolve();
}

inline bool ClassLoaderData::is_boot_class_loader_data() const {
  return this == _the_null_class_loader_data || class_loader() == NULL;
}

inline ClassLoaderData* ClassLoaderData::class_loader_data_or_null(oop loader) {
  if (loader == NULL) {
    return ClassLoaderData::the_null_class_loader_data();
  }
  return java_lang_ClassLoader::loader_data_acquire(loader);
}

inline ClassLoaderData* ClassLoaderData::class_loader_data(oop loader) {
  ClassLoaderData* loader_data = class_loader_data_or_null(loader);
  assert(loader_data != NULL, "Must be");
  return loader_data;
}

#endif // SHARE_CLASSFILE_CLASSLOADERDATA_INLINE_HPP