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.resolve.lazy.descriptors;
018    
019    import org.jetbrains.annotations.NotNull;
020    import org.jetbrains.kotlin.descriptors.ModuleDescriptor;
021    import org.jetbrains.kotlin.descriptors.impl.PackageFragmentDescriptorImpl;
022    import org.jetbrains.kotlin.name.FqName;
023    import org.jetbrains.kotlin.psi.JetFile;
024    import org.jetbrains.kotlin.resolve.BindingContext;
025    import org.jetbrains.kotlin.resolve.lazy.ForceResolveUtil;
026    import org.jetbrains.kotlin.resolve.lazy.LazyEntity;
027    import org.jetbrains.kotlin.resolve.lazy.ResolveSession;
028    import org.jetbrains.kotlin.resolve.lazy.declarations.PackageMemberDeclarationProvider;
029    import org.jetbrains.kotlin.resolve.scopes.DecapitalizedAnnotationScope;
030    import org.jetbrains.kotlin.resolve.scopes.JetScope;
031    
032    public class LazyPackageDescriptor extends PackageFragmentDescriptorImpl implements LazyEntity {
033        private final JetScope memberScope;
034        private final PackageMemberDeclarationProvider declarationProvider;
035    
036        public LazyPackageDescriptor(
037                @NotNull ModuleDescriptor module,
038                @NotNull FqName fqName,
039                @NotNull ResolveSession resolveSession,
040                @NotNull PackageMemberDeclarationProvider declarationProvider
041        ) {
042            super(module, fqName);
043            this.declarationProvider = declarationProvider;
044    
045            // Wrapping is just a temporary hack to inject deprecated decapitalized annotation
046            this.memberScope = DecapitalizedAnnotationScope.Companion.wrapIfNeeded(new LazyPackageMemberScope(resolveSession, declarationProvider, this), fqName);
047    
048            for (JetFile file : declarationProvider.getPackageFiles()) {
049                resolveSession.getTrace().record(BindingContext.FILE_TO_PACKAGE_FRAGMENT, file, this);
050            }
051        }
052    
053        @NotNull
054        @Override
055        public JetScope getMemberScope() {
056            return memberScope;
057        }
058    
059        @Override
060        public void forceResolveAllContents() {
061            ForceResolveUtil.forceResolveAllContents(memberScope);
062        }
063    
064        @NotNull
065        public PackageMemberDeclarationProvider getDeclarationProvider() {
066            return declarationProvider;
067        }
068    }