| /* |
| * 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; |
| |
| import com.intellij.openapi.util.text.StringUtil; |
| import com.intellij.psi.JavaPsiFacade; |
| import com.intellij.psi.PsiDirectory; |
| import com.intellij.psi.PsiManager; |
| import com.intellij.psi.PsiPackage; |
| import org.jetbrains.annotations.NotNull; |
| |
| /** |
| * Represents a package. |
| * @author dsl |
| */ |
| public class PackageWrapper { |
| private final PsiManager myManager; |
| @NotNull private final String myQualifiedName; |
| |
| public PackageWrapper(PsiManager manager, @NotNull String qualifiedName) { |
| myManager = manager; |
| myQualifiedName = qualifiedName; |
| } |
| |
| public PackageWrapper(PsiPackage aPackage) { |
| myManager = aPackage.getManager(); |
| myQualifiedName = aPackage.getQualifiedName(); |
| } |
| |
| public PsiManager getManager() { return myManager; } |
| |
| public PsiDirectory[] getDirectories() { |
| String qName = myQualifiedName; |
| while (qName.endsWith(".")) { |
| qName = StringUtil.trimEnd(qName, "."); |
| } |
| final PsiPackage aPackage = JavaPsiFacade.getInstance(myManager.getProject()).findPackage(qName); |
| if (aPackage != null) { |
| return aPackage.getDirectories(); |
| } else { |
| return PsiDirectory.EMPTY_ARRAY; |
| } |
| } |
| |
| public boolean exists() { |
| return JavaPsiFacade.getInstance(myManager.getProject()).findPackage(myQualifiedName) != null; |
| } |
| |
| @NotNull |
| public String getQualifiedName() { |
| return myQualifiedName; |
| } |
| |
| public boolean equalToPackage(PsiPackage aPackage) { |
| return aPackage != null && myQualifiedName.equals(aPackage.getQualifiedName()); |
| } |
| |
| public static PackageWrapper create(PsiPackage aPackage) { |
| return new PackageWrapper(aPackage); |
| } |
| } |