001 /*
002 * Copyright 2010-2013 JetBrains s.r.o.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017 package org.jetbrains.jet.descriptors.serialization.descriptors;
018
019 import org.jetbrains.annotations.NotNull;
020 import org.jetbrains.jet.descriptors.serialization.DescriptorDeserializer;
021 import org.jetbrains.jet.descriptors.serialization.Flags;
022 import org.jetbrains.jet.descriptors.serialization.NameResolver;
023 import org.jetbrains.jet.descriptors.serialization.ProtoBuf;
024 import org.jetbrains.jet.lang.descriptors.DeclarationDescriptor;
025 import org.jetbrains.jet.lang.descriptors.SimpleFunctionDescriptor;
026 import org.jetbrains.jet.lang.descriptors.annotations.Annotations;
027 import org.jetbrains.jet.lang.descriptors.impl.FunctionDescriptorImpl;
028 import org.jetbrains.jet.lang.descriptors.impl.SimpleFunctionDescriptorImpl;
029 import org.jetbrains.jet.lang.resolve.name.Name;
030
031 public class DeserializedSimpleFunctionDescriptor extends SimpleFunctionDescriptorImpl {
032
033 private final ProtoBuf.Callable functionProto;
034 private final NameResolver nameResolver;
035
036 private DeserializedSimpleFunctionDescriptor(
037 @NotNull DeclarationDescriptor containingDeclaration,
038 @NotNull Annotations annotations,
039 @NotNull Name name,
040 @NotNull Kind kind,
041 @NotNull ProtoBuf.Callable functionProto,
042 @NotNull NameResolver nameResolver
043 ) {
044 super(containingDeclaration, annotations, name, kind);
045 this.functionProto = functionProto;
046 this.nameResolver = nameResolver;
047 }
048
049 private DeserializedSimpleFunctionDescriptor(
050 @NotNull DeclarationDescriptor containingDeclaration,
051 @NotNull SimpleFunctionDescriptor original,
052 @NotNull Annotations annotations,
053 @NotNull Name name,
054 @NotNull Kind kind,
055 @NotNull ProtoBuf.Callable functionProto,
056 @NotNull NameResolver nameResolver) {
057 super(containingDeclaration, original, annotations, name, kind);
058 this.functionProto = functionProto;
059 this.nameResolver = nameResolver;
060 }
061
062 public DeserializedSimpleFunctionDescriptor(
063 @NotNull DeclarationDescriptor containingDeclaration,
064 @NotNull ProtoBuf.Callable functionProto,
065 @NotNull Deserializers deserializers,
066 @NotNull NameResolver nameResolver
067 ) {
068 this(containingDeclaration,
069 DescriptorDeserializer.getAnnotations(containingDeclaration, functionProto, functionProto.getFlags(),
070 Deserializers.AnnotatedCallableKind.FUNCTION, deserializers.getAnnotationDeserializer(),
071 nameResolver),
072 nameResolver.getName(functionProto.getName()),
073 DescriptorDeserializer.memberKind(Flags.MEMBER_KIND.get(functionProto.getFlags())),
074 functionProto,
075 nameResolver);
076 }
077
078 @Override
079 protected FunctionDescriptorImpl createSubstitutedCopy(DeclarationDescriptor newOwner, boolean preserveOriginal, Kind kind) {
080 if (preserveOriginal) {
081 return new DeserializedSimpleFunctionDescriptor(
082 newOwner,
083 getOriginal(),
084 getAnnotations(),
085 getName(),
086 kind,
087 functionProto,
088 nameResolver
089 );
090 }
091 else {
092 return new DeserializedSimpleFunctionDescriptor(
093 newOwner,
094 getAnnotations(),
095 getName(),
096 kind,
097 functionProto,
098 nameResolver
099 );
100 }
101 }
102
103 @NotNull
104 @Override
105 public DeserializedSimpleFunctionDescriptor getOriginal() {
106 return (DeserializedSimpleFunctionDescriptor) super.getOriginal();
107 }
108
109 public ProtoBuf.Callable getFunctionProto() {
110 return functionProto;
111 }
112
113 public NameResolver getNameResolver() {
114 return nameResolver;
115 }
116 }