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/*
* Copyright 2000-2009 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.intellij.refactoring.util;
import com.intellij.psi.*;
import org.jetbrains.annotations.NotNull;
/**
* @author yole
*/
public class JavaNonCodeSearchElementDescriptionProvider implements ElementDescriptionProvider {
@Override
public String getElementDescription(@NotNull final PsiElement element, @NotNull final ElementDescriptionLocation location) {
if (!(location instanceof NonCodeSearchDescriptionLocation)) return null;
NonCodeSearchDescriptionLocation ncdLocation = (NonCodeSearchDescriptionLocation) location;
if (element instanceof PsiPackage) {
return ncdLocation.isNonJava() ? ((PsiPackage)element).getQualifiedName() : ((PsiPackage)element).getName();
}
if (element instanceof PsiClass) {
return ncdLocation.isNonJava() ? ((PsiClass)element).getQualifiedName() : ((PsiClass)element).getName();
}
if (element instanceof PsiMember) {
PsiMember member = (PsiMember)element;
String name = member.getName();
if (name == null) return null;
if (!ncdLocation.isNonJava()) {
return name;
}
PsiClass containingClass = member.getContainingClass();
if (containingClass == null || containingClass.getQualifiedName() == null) return null;
return containingClass.getQualifiedName() + "." + name;
}
return null;
}
}
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