844
845 u1* class_bytes = NEW_C_HEAP_ARRAY(u1, length, mtInternal);
846 if (class_bytes == NULL) {
847 THROW_0(vmSymbols::java_lang_OutOfMemoryError());
848 }
849
850 // caller responsible to free it:
851 *temp_alloc = class_bytes;
852
853 jbyte* array_base = typeArrayOop(JNIHandles::resolve_non_null(data))->byte_at_addr(0);
854 Copy::conjoint_jbytes(array_base, class_bytes, length);
855
856 objArrayHandle cp_patches_h;
857 if (cp_patches_jh != NULL) {
858 oop p = JNIHandles::resolve_non_null(cp_patches_jh);
859 assert(p->is_objArray(), "cp_patches must be an object[]");
860 cp_patches_h = objArrayHandle(THREAD, (objArrayOop)p);
861 }
862
863 const Klass* host_klass = java_lang_Class::as_Klass(JNIHandles::resolve_non_null(host_class));
864 // Primitive types have NULL Klass* fields in their java.lang.Class instances.
865 if (host_klass == NULL) {
866 THROW_0(vmSymbols::java_lang_IllegalArgumentException());
867 }
868
869 const char* host_source = host_klass->external_name();
870 Handle host_loader(THREAD, host_klass->class_loader());
871 Handle host_domain(THREAD, host_klass->protection_domain());
872
873 GrowableArray<Handle>* cp_patches = NULL;
874
875 if (cp_patches_h.not_null()) {
876 int alen = cp_patches_h->length();
877
878 for (int i = alen-1; i >= 0; i--) {
879 oop p = cp_patches_h->obj_at(i);
880 if (p != NULL) {
881 Handle patch(THREAD, p);
882
883 if (cp_patches == NULL) {
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844
845 u1* class_bytes = NEW_C_HEAP_ARRAY(u1, length, mtInternal);
846 if (class_bytes == NULL) {
847 THROW_0(vmSymbols::java_lang_OutOfMemoryError());
848 }
849
850 // caller responsible to free it:
851 *temp_alloc = class_bytes;
852
853 jbyte* array_base = typeArrayOop(JNIHandles::resolve_non_null(data))->byte_at_addr(0);
854 Copy::conjoint_jbytes(array_base, class_bytes, length);
855
856 objArrayHandle cp_patches_h;
857 if (cp_patches_jh != NULL) {
858 oop p = JNIHandles::resolve_non_null(cp_patches_jh);
859 assert(p->is_objArray(), "cp_patches must be an object[]");
860 cp_patches_h = objArrayHandle(THREAD, (objArrayOop)p);
861 }
862
863 const Klass* host_klass = java_lang_Class::as_Klass(JNIHandles::resolve_non_null(host_class));
864
865 // Make sure it's the real host class, not another anonymous class.
866 while (host_klass != NULL && host_klass->is_instance_klass() &&
867 InstanceKlass::cast(host_klass)->is_anonymous()) {
868 host_klass = InstanceKlass::cast(host_klass)->host_klass();
869 }
870
871 // Primitive types have NULL Klass* fields in their java.lang.Class instances.
872 if (host_klass == NULL) {
873 THROW_0(vmSymbols::java_lang_IllegalArgumentException());
874 }
875
876 const char* host_source = host_klass->external_name();
877 Handle host_loader(THREAD, host_klass->class_loader());
878 Handle host_domain(THREAD, host_klass->protection_domain());
879
880 GrowableArray<Handle>* cp_patches = NULL;
881
882 if (cp_patches_h.not_null()) {
883 int alen = cp_patches_h->length();
884
885 for (int i = alen-1; i >= 0; i--) {
886 oop p = cp_patches_h->obj_at(i);
887 if (p != NULL) {
888 Handle patch(THREAD, p);
889
890 if (cp_patches == NULL) {
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