307 Handle resolved_method = info.resolved_method_name();
308 assert(java_lang_invoke_ResolvedMethodName::vmtarget(resolved_method()) == m(),
309 "Should not change after link resolution");
310
311 oop mname_oop = mname();
312 java_lang_invoke_MemberName::set_flags (mname_oop, flags);
313 java_lang_invoke_MemberName::set_method (mname_oop, resolved_method());
314 java_lang_invoke_MemberName::set_vmindex(mname_oop, vmindex); // vtable/itable index
315 java_lang_invoke_MemberName::set_clazz (mname_oop, m_klass->java_mirror());
316 // Note: name and type can be lazily computed by resolve_MemberName,
317 // if Java code needs them as resolved String and MethodType objects.
318 // If relevant, the vtable or itable value is stored as vmindex.
319 // This is done eagerly, since it is readily available without
320 // constructing any new objects.
321 return mname();
322 }
323
324 oop MethodHandles::init_field_MemberName(Handle mname, fieldDescriptor& fd, bool is_setter) {
325 int flags = (jushort)( fd.access_flags().as_short() & JVM_RECOGNIZED_FIELD_MODIFIERS );
326 flags |= IS_FIELD | ((fd.is_static() ? JVM_REF_getStatic : JVM_REF_getField) << REFERENCE_KIND_SHIFT);
327 if (fd.is_flattened()) {
328 flags |= JVM_ACC_FIELD_FLATTENED;
329 }
330 if (is_setter) flags += ((JVM_REF_putField - JVM_REF_getField) << REFERENCE_KIND_SHIFT);
331 int vmindex = fd.offset(); // determines the field uniquely when combined with static bit
332
333 oop mname_oop = mname();
334 java_lang_invoke_MemberName::set_flags (mname_oop, flags);
335 java_lang_invoke_MemberName::set_method (mname_oop, NULL);
336 java_lang_invoke_MemberName::set_vmindex(mname_oop, vmindex);
337 java_lang_invoke_MemberName::set_clazz (mname_oop, fd.field_holder()->java_mirror());
338
339 oop type = field_signature_type_or_null(fd.signature());
340 oop name = field_name_or_null(fd.name());
341 if (name != NULL)
342 java_lang_invoke_MemberName::set_name(mname_oop, name);
343 if (type != NULL)
344 java_lang_invoke_MemberName::set_type(mname_oop, type);
345 // Note: name and type can be lazily computed by resolve_MemberName,
346 // if Java code needs them as resolved String and Class objects.
|
307 Handle resolved_method = info.resolved_method_name();
308 assert(java_lang_invoke_ResolvedMethodName::vmtarget(resolved_method()) == m(),
309 "Should not change after link resolution");
310
311 oop mname_oop = mname();
312 java_lang_invoke_MemberName::set_flags (mname_oop, flags);
313 java_lang_invoke_MemberName::set_method (mname_oop, resolved_method());
314 java_lang_invoke_MemberName::set_vmindex(mname_oop, vmindex); // vtable/itable index
315 java_lang_invoke_MemberName::set_clazz (mname_oop, m_klass->java_mirror());
316 // Note: name and type can be lazily computed by resolve_MemberName,
317 // if Java code needs them as resolved String and MethodType objects.
318 // If relevant, the vtable or itable value is stored as vmindex.
319 // This is done eagerly, since it is readily available without
320 // constructing any new objects.
321 return mname();
322 }
323
324 oop MethodHandles::init_field_MemberName(Handle mname, fieldDescriptor& fd, bool is_setter) {
325 int flags = (jushort)( fd.access_flags().as_short() & JVM_RECOGNIZED_FIELD_MODIFIERS );
326 flags |= IS_FIELD | ((fd.is_static() ? JVM_REF_getStatic : JVM_REF_getField) << REFERENCE_KIND_SHIFT);
327 if (fd.is_flattenable()) {
328 flags |= JVM_ACC_FLATTENABLE;
329 }
330 if (fd.is_flattened()) {
331 flags |= JVM_ACC_FIELD_FLATTENED;
332 }
333 if (is_setter) flags += ((JVM_REF_putField - JVM_REF_getField) << REFERENCE_KIND_SHIFT);
334 int vmindex = fd.offset(); // determines the field uniquely when combined with static bit
335
336 oop mname_oop = mname();
337 java_lang_invoke_MemberName::set_flags (mname_oop, flags);
338 java_lang_invoke_MemberName::set_method (mname_oop, NULL);
339 java_lang_invoke_MemberName::set_vmindex(mname_oop, vmindex);
340 java_lang_invoke_MemberName::set_clazz (mname_oop, fd.field_holder()->java_mirror());
341
342 oop type = field_signature_type_or_null(fd.signature());
343 oop name = field_name_or_null(fd.name());
344 if (name != NULL)
345 java_lang_invoke_MemberName::set_name(mname_oop, name);
346 if (type != NULL)
347 java_lang_invoke_MemberName::set_type(mname_oop, type);
348 // Note: name and type can be lazily computed by resolve_MemberName,
349 // if Java code needs them as resolved String and Class objects.
|