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.structure.impl;
018    
019    import com.intellij.psi.PsiType;
020    import com.intellij.psi.PsiWildcardType;
021    import org.jetbrains.annotations.NotNull;
022    import org.jetbrains.annotations.Nullable;
023    import org.jetbrains.kotlin.load.java.structure.JavaWildcardType;
024    
025    public class JavaWildcardTypeImpl extends JavaTypeImpl<PsiWildcardType> implements JavaWildcardType {
026        public JavaWildcardTypeImpl(@NotNull PsiWildcardType psiWildcardType) {
027            super(psiWildcardType);
028        }
029    
030        @Override
031        @Nullable
032        public JavaTypeImpl<?> getBound() {
033            PsiType bound = getPsi().getBound();
034            return bound == null ? null : create(bound);
035        }
036    
037        @Override
038        public boolean isExtends() {
039            return getPsi().isExtends();
040        }
041    }