40 // loader constraints table) as well as the runtime representation of classes
  41 // only reference ClassLoaderData.
  42 //
  43 // Instances of java.lang.ClassLoader holds a pointer to a ClassLoaderData that
  44 // that represent the loader's "linking domain" in the JVM.
  45 //
  46 // The bootstrap loader (represented by NULL) also has a ClassLoaderData,
  47 // the singleton class the_null_class_loader_data().
  48 
  49 #include "precompiled.hpp"
  50 #include "classfile/classLoaderData.hpp"
  51 #include "classfile/classLoaderData.inline.hpp"
  52 #include "classfile/javaClasses.hpp"
  53 #include "classfile/metadataOnStackMark.hpp"
  54 #include "classfile/systemDictionary.hpp"
  55 #include "code/codeCache.hpp"
  56 #include "memory/gcLocker.hpp"
  57 #include "memory/metadataFactory.hpp"
  58 #include "memory/metaspaceShared.hpp"
  59 #include "memory/oopFactory.hpp"

  60 #include "runtime/jniHandles.hpp"
  61 #include "runtime/mutex.hpp"
  62 #include "runtime/safepoint.hpp"
  63 #include "runtime/synchronizer.hpp"
  64 #include "utilities/growableArray.hpp"
  65 #include "utilities/macros.hpp"
  66 #include "utilities/ostream.hpp"
  67 
  68 #if INCLUDE_TRACE
  69  #include "trace/tracing.hpp"
  70 #endif
  71 
  72 ClassLoaderData * ClassLoaderData::_the_null_class_loader_data = NULL;
  73 
  74 ClassLoaderData::ClassLoaderData(Handle h_class_loader, bool is_anonymous, Dependencies dependencies) :
  75   _class_loader(h_class_loader()),
  76   _is_anonymous(is_anonymous),
  77   // An anonymous class loader data doesn't have anything to keep
  78   // it from being unloaded during parsing of the anonymous class.
  79   // The null-class-loader should always be kept alive.

  40 // loader constraints table) as well as the runtime representation of classes
  41 // only reference ClassLoaderData.
  42 //
  43 // Instances of java.lang.ClassLoader holds a pointer to a ClassLoaderData that
  44 // that represent the loader's "linking domain" in the JVM.
  45 //
  46 // The bootstrap loader (represented by NULL) also has a ClassLoaderData,
  47 // the singleton class the_null_class_loader_data().
  48 
  49 #include "precompiled.hpp"
  50 #include "classfile/classLoaderData.hpp"
  51 #include "classfile/classLoaderData.inline.hpp"
  52 #include "classfile/javaClasses.hpp"
  53 #include "classfile/metadataOnStackMark.hpp"
  54 #include "classfile/systemDictionary.hpp"
  55 #include "code/codeCache.hpp"
  56 #include "memory/gcLocker.hpp"
  57 #include "memory/metadataFactory.hpp"
  58 #include "memory/metaspaceShared.hpp"
  59 #include "memory/oopFactory.hpp"
  60 #include "runtime/atomic.inline.hpp"
  61 #include "runtime/jniHandles.hpp"
  62 #include "runtime/mutex.hpp"
  63 #include "runtime/safepoint.hpp"
  64 #include "runtime/synchronizer.hpp"
  65 #include "utilities/growableArray.hpp"
  66 #include "utilities/macros.hpp"
  67 #include "utilities/ostream.hpp"
  68 
  69 #if INCLUDE_TRACE
  70  #include "trace/tracing.hpp"
  71 #endif
  72 
  73 ClassLoaderData * ClassLoaderData::_the_null_class_loader_data = NULL;
  74 
  75 ClassLoaderData::ClassLoaderData(Handle h_class_loader, bool is_anonymous, Dependencies dependencies) :
  76   _class_loader(h_class_loader()),
  77   _is_anonymous(is_anonymous),
  78   // An anonymous class loader data doesn't have anything to keep
  79   // it from being unloaded during parsing of the anonymous class.
  80   // The null-class-loader should always be kept alive.