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.structure.impl;
018    
019    import com.intellij.psi.PsiPackage;
020    import org.jetbrains.annotations.NotNull;
021    import org.jetbrains.jet.lang.resolve.java.structure.JavaClass;
022    import org.jetbrains.jet.lang.resolve.java.structure.JavaPackage;
023    import org.jetbrains.jet.lang.resolve.name.FqName;
024    
025    import java.util.Collection;
026    
027    import static org.jetbrains.jet.lang.resolve.java.structure.impl.JavaElementCollectionFromPsiArrayUtil.classes;
028    import static org.jetbrains.jet.lang.resolve.java.structure.impl.JavaElementCollectionFromPsiArrayUtil.packages;
029    
030    public class JavaPackageImpl extends JavaElementImpl<PsiPackage> implements JavaPackage {
031        public JavaPackageImpl(@NotNull PsiPackage psiPackage) {
032            super(psiPackage);
033        }
034    
035        @Override
036        @NotNull
037        public Collection<JavaClass> getClasses() {
038            return classes(getPsi().getClasses());
039        }
040    
041        @Override
042        @NotNull
043        public Collection<JavaPackage> getSubPackages() {
044            return packages(getPsi().getSubPackages());
045        }
046    
047        @Override
048        @NotNull
049        public FqName getFqName() {
050            return new FqName(getPsi().getQualifiedName());
051        }
052    }