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.lang.resolve.java.provider;
018    
019    import com.intellij.psi.PsiClass;
020    import com.intellij.psi.PsiPackage;
021    import org.jetbrains.annotations.NotNull;
022    import org.jetbrains.jet.lang.resolve.java.PsiClassFinder;
023    
024    import static org.jetbrains.jet.lang.resolve.java.provider.DeclarationOrigin.KOTLIN;
025    
026    public final class KotlinNamespacePsiDeclarationProvider extends ClassPsiDeclarationProviderImpl implements PackagePsiDeclarationProvider {
027        @NotNull
028        private final PsiPackage psiPackage;
029    
030        public KotlinNamespacePsiDeclarationProvider(
031                @NotNull PsiPackage psiPackage,
032                @NotNull PsiClass psiClass,
033                @NotNull PsiClassFinder psiClassFinder
034        ) {
035            super(psiClass, true, psiClassFinder);
036            this.psiPackage = psiPackage;
037        }
038    
039        @NotNull
040        @Override
041        public PsiPackage getPsiPackage() {
042            return psiPackage;
043        }
044    
045        @NotNull
046        @Override
047        protected MembersCache buildMembersCache() {
048            MembersCache cacheWithMembers = super.buildMembersCache();
049            MembersCache.buildMembersByNameCache(cacheWithMembers, psiClassFinder, null, psiPackage, true, getDeclarationOrigin() == KOTLIN);
050            return cacheWithMembers;
051        }
052    
053        @NotNull
054        @Override
055        public DeclarationOrigin getDeclarationOrigin() {
056            return KOTLIN;
057        }
058    }