src/share/vm/classfile/systemDictionary.hpp

changeset 4880
0ca3dd0ffaba
parent 4840
cd3089a56438
parent 4866
16885e702c88
child 5100
43083e670adf
equal deleted inserted replaced
4859:0c039865ef2b 4880:0ca3dd0ffaba
104 do_klass(Throwable_klass, java_lang_Throwable, Pre ) \ 104 do_klass(Throwable_klass, java_lang_Throwable, Pre ) \
105 do_klass(Error_klass, java_lang_Error, Pre ) \ 105 do_klass(Error_klass, java_lang_Error, Pre ) \
106 do_klass(ThreadDeath_klass, java_lang_ThreadDeath, Pre ) \ 106 do_klass(ThreadDeath_klass, java_lang_ThreadDeath, Pre ) \
107 do_klass(Exception_klass, java_lang_Exception, Pre ) \ 107 do_klass(Exception_klass, java_lang_Exception, Pre ) \
108 do_klass(RuntimeException_klass, java_lang_RuntimeException, Pre ) \ 108 do_klass(RuntimeException_klass, java_lang_RuntimeException, Pre ) \
109 do_klass(SecurityManager_klass, java_lang_SecurityManager, Pre ) \
109 do_klass(ProtectionDomain_klass, java_security_ProtectionDomain, Pre ) \ 110 do_klass(ProtectionDomain_klass, java_security_ProtectionDomain, Pre ) \
110 do_klass(AccessControlContext_klass, java_security_AccessControlContext, Pre ) \ 111 do_klass(AccessControlContext_klass, java_security_AccessControlContext, Pre ) \
111 do_klass(ClassNotFoundException_klass, java_lang_ClassNotFoundException, Pre ) \ 112 do_klass(ClassNotFoundException_klass, java_lang_ClassNotFoundException, Pre ) \
112 do_klass(NoClassDefFoundError_klass, java_lang_NoClassDefFoundError, Pre ) \ 113 do_klass(NoClassDefFoundError_klass, java_lang_NoClassDefFoundError, Pre ) \
113 do_klass(LinkageError_klass, java_lang_LinkageError, Pre ) \ 114 do_klass(LinkageError_klass, java_lang_LinkageError, Pre ) \
136 do_klass(reflect_Constructor_klass, java_lang_reflect_Constructor, Pre ) \ 137 do_klass(reflect_Constructor_klass, java_lang_reflect_Constructor, Pre ) \
137 \ 138 \
138 /* NOTE: needed too early in bootstrapping process to have checks based on JDK version */ \ 139 /* NOTE: needed too early in bootstrapping process to have checks based on JDK version */ \
139 /* Universe::is_gte_jdk14x_version() is not set up by this point. */ \ 140 /* Universe::is_gte_jdk14x_version() is not set up by this point. */ \
140 /* It's okay if this turns out to be NULL in non-1.4 JDKs. */ \ 141 /* It's okay if this turns out to be NULL in non-1.4 JDKs. */ \
141 do_klass(lambda_MagicLambdaImpl_klass, java_lang_invoke_MagicLambdaImpl, Opt ) \ 142 do_klass(lambda_MagicLambdaImpl_klass, java_lang_invoke_MagicLambdaImpl, Opt ) \
142 do_klass(reflect_MagicAccessorImpl_klass, sun_reflect_MagicAccessorImpl, Opt ) \ 143 do_klass(reflect_MagicAccessorImpl_klass, sun_reflect_MagicAccessorImpl, Opt ) \
143 do_klass(reflect_MethodAccessorImpl_klass, sun_reflect_MethodAccessorImpl, Opt_Only_JDK14NewRef) \ 144 do_klass(reflect_MethodAccessorImpl_klass, sun_reflect_MethodAccessorImpl, Opt_Only_JDK14NewRef) \
144 do_klass(reflect_ConstructorAccessorImpl_klass, sun_reflect_ConstructorAccessorImpl, Opt_Only_JDK14NewRef) \ 145 do_klass(reflect_ConstructorAccessorImpl_klass, sun_reflect_ConstructorAccessorImpl, Opt_Only_JDK14NewRef) \
145 do_klass(reflect_DelegatingClassLoader_klass, sun_reflect_DelegatingClassLoader, Opt ) \ 146 do_klass(reflect_DelegatingClassLoader_klass, sun_reflect_DelegatingClassLoader, Opt ) \
146 do_klass(reflect_ConstantPool_klass, sun_reflect_ConstantPool, Opt_Only_JDK15 ) \ 147 do_klass(reflect_ConstantPool_klass, sun_reflect_ConstantPool, Opt_Only_JDK15 ) \
147 do_klass(reflect_UnsafeStaticFieldAccessorImpl_klass, sun_reflect_UnsafeStaticFieldAccessorImpl, Opt_Only_JDK15 ) \ 148 do_klass(reflect_UnsafeStaticFieldAccessorImpl_klass, sun_reflect_UnsafeStaticFieldAccessorImpl, Opt_Only_JDK15 ) \
149 do_klass(reflect_CallerSensitive_klass, sun_reflect_CallerSensitive, Opt ) \
148 \ 150 \
149 /* support for dynamic typing; it's OK if these are NULL in earlier JDKs */ \ 151 /* support for dynamic typing; it's OK if these are NULL in earlier JDKs */ \
150 do_klass(MethodHandle_klass, java_lang_invoke_MethodHandle, Pre_JSR292 ) \ 152 do_klass(MethodHandle_klass, java_lang_invoke_MethodHandle, Pre_JSR292 ) \
151 do_klass(MemberName_klass, java_lang_invoke_MemberName, Pre_JSR292 ) \ 153 do_klass(MemberName_klass, java_lang_invoke_MemberName, Pre_JSR292 ) \
152 do_klass(MethodHandleNatives_klass, java_lang_invoke_MethodHandleNatives, Pre_JSR292 ) \ 154 do_klass(MethodHandleNatives_klass, java_lang_invoke_MethodHandleNatives, Pre_JSR292 ) \
626 static Handle compute_loader_lock_object(Handle class_loader, TRAPS); 628 static Handle compute_loader_lock_object(Handle class_loader, TRAPS);
627 static void check_loader_lock_contention(Handle loader_lock, TRAPS); 629 static void check_loader_lock_contention(Handle loader_lock, TRAPS);
628 static bool is_parallelCapable(Handle class_loader); 630 static bool is_parallelCapable(Handle class_loader);
629 static bool is_parallelDefine(Handle class_loader); 631 static bool is_parallelDefine(Handle class_loader);
630 632
633 public:
634 static bool is_ext_class_loader(Handle class_loader);
635
636 private:
631 static Klass* find_shared_class(Symbol* class_name); 637 static Klass* find_shared_class(Symbol* class_name);
632 638
633 // Setup link to hierarchy 639 // Setup link to hierarchy
634 static void add_to_hierarchy(instanceKlassHandle k, TRAPS); 640 static void add_to_hierarchy(instanceKlassHandle k, TRAPS);
635 641
636 private:
637 // We pass in the hashtable index so we can calculate it outside of 642 // We pass in the hashtable index so we can calculate it outside of
638 // the SystemDictionary_lock. 643 // the SystemDictionary_lock.
639 644
640 // Basic find on loaded classes 645 // Basic find on loaded classes
641 static Klass* find_class(int index, unsigned int hash, 646 static Klass* find_class(int index, unsigned int hash,

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