001    /*
002     * Copyright 2010-2016 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.PsiAnnotationOwner;
020    import com.intellij.psi.PsiParameter;
021    import com.intellij.psi.impl.compiled.ClsParameterImpl;
022    import org.jetbrains.annotations.NotNull;
023    import org.jetbrains.annotations.Nullable;
024    import org.jetbrains.kotlin.descriptors.Visibilities;
025    import org.jetbrains.kotlin.descriptors.Visibility;
026    import org.jetbrains.kotlin.load.java.structure.JavaAnnotation;
027    import org.jetbrains.kotlin.load.java.structure.JavaType;
028    import org.jetbrains.kotlin.load.java.structure.JavaValueParameter;
029    import org.jetbrains.kotlin.name.FqName;
030    import org.jetbrains.kotlin.name.Name;
031    
032    import java.util.Collection;
033    
034    public class JavaValueParameterImpl extends JavaElementImpl<PsiParameter>
035            implements JavaValueParameter, JavaAnnotationOwnerImpl, JavaModifierListOwnerImpl {
036        public JavaValueParameterImpl(@NotNull PsiParameter psiParameter) {
037            super(psiParameter);
038        }
039    
040        @Nullable
041        @Override
042        public PsiAnnotationOwner getAnnotationOwnerPsi() {
043            return getPsi().getModifierList();
044        }
045    
046        @Override
047        public boolean isAbstract() {
048            return false;
049        }
050    
051        @Override
052        public boolean isStatic() {
053            return false;
054        }
055    
056        @Override
057        public boolean isFinal() {
058            return false;
059        }
060    
061        @NotNull
062        @Override
063        public Visibility getVisibility() {
064            return Visibilities.LOCAL;
065        }
066    
067        @NotNull
068        @Override
069        public Collection<JavaAnnotation> getAnnotations() {
070            return JavaElementUtil.getAnnotations(this);
071        }
072    
073        @Nullable
074        @Override
075        public JavaAnnotation findAnnotation(@NotNull FqName fqName) {
076            return JavaElementUtil.findAnnotation(this, fqName);
077        }
078    
079        @Override
080        public boolean isDeprecatedInJavaDoc() {
081            return false;
082        }
083    
084        @Override
085        @Nullable
086        public Name getName() {
087            PsiParameter psi = getPsi();
088            if (psi instanceof ClsParameterImpl && ((ClsParameterImpl) psi).isAutoGeneratedName()) {
089                return null;
090            }
091    
092            String name = psi.getName();
093            return name == null ? null : Name.identifier(name);
094        }
095    
096        @Override
097        @NotNull
098        public JavaType getType() {
099            return JavaTypeImpl.create(getPsi().getType());
100        }
101    
102        @Override
103        public boolean isVararg() {
104            return getPsi().isVarArgs();
105        }
106    }