001 /*
002 * Copyright 2010-2015 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.kotlin.load.java;
018
019 import org.jetbrains.annotations.NotNull;
020 import org.jetbrains.kotlin.name.ClassId;
021 import org.jetbrains.kotlin.name.FqName;
022 import org.jetbrains.kotlin.name.Name;
023 import org.jetbrains.kotlin.resolve.jvm.JvmClassName;
024
025 import java.util.Arrays;
026 import java.util.HashSet;
027 import java.util.Set;
028
029 public final class JvmAnnotationNames {
030 public static final FqName KOTLIN_CLASS = KotlinClass.CLASS_NAME.getFqNameForClassNameWithoutDollars();
031 public static final FqName KOTLIN_PACKAGE = new FqName("kotlin.jvm.internal.KotlinPackage");
032
033 public static final FqName KOTLIN_SIGNATURE = new FqName("kotlin.jvm.KotlinSignature");
034 public static final FqName OLD_KOTLIN_SIGNATURE = new FqName("jet.runtime.typeinfo.KotlinSignature");
035
036 public static final String ABI_VERSION_FIELD_NAME = "abiVersion";
037 public static final String KIND_FIELD_NAME = "kind";
038 public static final String DATA_FIELD_NAME = "data";
039 public static final Name DEFAULT_ANNOTATION_MEMBER_NAME = Name.identifier("value");
040
041 public static final FqName JETBRAINS_NOT_NULL_ANNOTATION = new FqName("org.jetbrains.annotations.NotNull");
042 public static final FqName JETBRAINS_NULLABLE_ANNOTATION = new FqName("org.jetbrains.annotations.Nullable");
043 public static final FqName JETBRAINS_MUTABLE_ANNOTATION = new FqName("org.jetbrains.annotations.Mutable");
044 public static final FqName JETBRAINS_READONLY_ANNOTATION = new FqName("org.jetbrains.annotations.ReadOnly");
045
046 public static class KotlinClass {
047 public static final JvmClassName CLASS_NAME = JvmClassName.byInternalName("kotlin/jvm/internal/KotlinClass");
048 public static final ClassId KIND_CLASS_ID =
049 ClassId.topLevel(CLASS_NAME.getFqNameForClassNameWithoutDollars()).createNestedClassId(Name.identifier("Kind"));
050 public static final String KIND_INTERNAL_NAME = JvmClassName.byClassId(KIND_CLASS_ID).getInternalName();
051
052 /**
053 * This enum duplicates {@link kotlin.jvm.internal.KotlinClass.Kind}. Both places should be updated simultaneously.
054 */
055 public enum Kind {
056 CLASS,
057 LOCAL_CLASS,
058 ANONYMOUS_OBJECT,
059 ;
060 }
061 }
062
063 public static class KotlinSyntheticClass {
064 public static final JvmClassName CLASS_NAME = JvmClassName.byInternalName("kotlin/jvm/internal/KotlinSyntheticClass");
065 public static final ClassId KIND_CLASS_ID =
066 ClassId.topLevel(CLASS_NAME.getFqNameForClassNameWithoutDollars()).createNestedClassId(Name.identifier("Kind"));
067 public static final String KIND_INTERNAL_NAME = JvmClassName.byClassId(KIND_CLASS_ID).getInternalName();
068
069 /**
070 * This enum duplicates {@link kotlin.jvm.internal.KotlinSyntheticClass.Kind}. Both places should be updated simultaneously.
071 */
072 public enum Kind {
073 PACKAGE_PART,
074 TRAIT_IMPL,
075 LOCAL_TRAIT_IMPL,
076 SAM_WRAPPER,
077 SAM_LAMBDA,
078 CALLABLE_REFERENCE_WRAPPER,
079 LOCAL_FUNCTION,
080 ANONYMOUS_FUNCTION,
081 WHEN_ON_ENUM_MAPPINGS,
082 ;
083 }
084 }
085
086 @Deprecated
087 public static final FqName OLD_JET_CLASS_ANNOTATION = new FqName("jet.runtime.typeinfo.JetClass");
088 @Deprecated
089 public static final FqName OLD_JET_PACKAGE_CLASS_ANNOTATION = new FqName("jet.runtime.typeinfo.JetPackageClass");
090 @Deprecated
091 public static final FqName OLD_JET_VALUE_PARAMETER_ANNOTATION = new FqName("jet.runtime.typeinfo.JetValueParameter");
092 @Deprecated
093 public static final FqName OLD_KOTLIN_CLASS = new FqName("jet.KotlinClass");
094 @Deprecated
095 public static final FqName OLD_KOTLIN_PACKAGE = new FqName("jet.KotlinPackage");
096 @Deprecated
097 public static final FqName OLD_KOTLIN_PACKAGE_FRAGMENT = new FqName("jet.KotlinPackageFragment");
098 @Deprecated
099 public static final FqName OLD_KOTLIN_TRAIT_IMPL = new FqName("jet.KotlinTraitImpl");
100
101 private static final Set<JvmClassName> SPECIAL_ANNOTATIONS = new HashSet<JvmClassName>();
102 private static final Set<JvmClassName> NULLABILITY_ANNOTATIONS = new HashSet<JvmClassName>();
103 static {
104 for (FqName fqName : Arrays.asList(KOTLIN_CLASS, KOTLIN_PACKAGE, KOTLIN_SIGNATURE)) {
105 SPECIAL_ANNOTATIONS.add(JvmClassName.byFqNameWithoutInnerClasses(fqName));
106 }
107 SPECIAL_ANNOTATIONS.add(KotlinSyntheticClass.CLASS_NAME);
108
109 for (FqName fqName : Arrays.asList(JETBRAINS_NOT_NULL_ANNOTATION, JETBRAINS_NULLABLE_ANNOTATION)) {
110 NULLABILITY_ANNOTATIONS.add(JvmClassName.byFqNameWithoutInnerClasses(fqName));
111 }
112 }
113
114 public static boolean isSpecialAnnotation(@NotNull ClassId classId, boolean javaSpecificAnnotationsAreSpecial) {
115 JvmClassName className = JvmClassName.byClassId(classId);
116 return (javaSpecificAnnotationsAreSpecial && NULLABILITY_ANNOTATIONS.contains(className))
117 || SPECIAL_ANNOTATIONS.contains(className)
118 || className.getInternalName().startsWith("jet/runtime/typeinfo/");
119 }
120
121 private JvmAnnotationNames() {
122 }
123 }