| /* |
| * Copyright 2000-2013 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.siyeh.ig.javadoc; |
| |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.roots.ProjectFileIndex; |
| import com.intellij.openapi.roots.ProjectRootManager; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.psi.PsiDirectory; |
| import com.intellij.psi.PsiFile; |
| import com.intellij.psi.xml.XmlFile; |
| import com.siyeh.InspectionGadgetsBundle; |
| import com.siyeh.ig.BaseInspection; |
| import com.siyeh.ig.BaseInspectionVisitor; |
| import org.jetbrains.annotations.Nls; |
| import org.jetbrains.annotations.NonNls; |
| import org.jetbrains.annotations.NotNull; |
| |
| public class PackageDotHtmlMayBePackageInfoInspectionBase extends BaseInspection { |
| @Nls |
| @NotNull |
| @Override |
| public String getDisplayName() { |
| return InspectionGadgetsBundle.message("package.dot.html.may.be.package.info.display.name"); |
| } |
| |
| @NotNull |
| @Override |
| protected String buildErrorString(Object... infos) { |
| if (((Boolean)infos[1]).booleanValue()) { |
| return InspectionGadgetsBundle.message("package.dot.html.may.be.package.info.exists.problem.descriptor"); |
| } |
| return InspectionGadgetsBundle.message("package.dot.html.may.be.package.info.problem.descriptor"); |
| } |
| |
| @Override |
| public BaseInspectionVisitor buildVisitor() { |
| return new PackageDotHtmlMayBePackageInfoVisitor(); |
| } |
| |
| private static class PackageDotHtmlMayBePackageInfoVisitor extends BaseInspectionVisitor { |
| |
| @Override |
| public void visitFile(PsiFile file) { |
| super.visitFile(file); |
| if (!(file instanceof XmlFile)) { |
| return; |
| } |
| @NonNls final String fileName = file.getName(); |
| if (!"package.html".equals(fileName)) { |
| return; |
| } |
| final PsiDirectory directory = file.getContainingDirectory(); |
| if (directory == null) { |
| return; |
| } |
| final String aPackage = getPackage(directory); |
| if (aPackage == null) { |
| return; |
| } |
| final boolean exists = directory.findFile("package-info.java") != null; |
| registerError(file, aPackage, Boolean.valueOf(exists)); |
| } |
| |
| public static String getPackage(@NotNull PsiDirectory directory) { |
| final VirtualFile virtualFile = directory.getVirtualFile(); |
| final Project project = directory.getProject(); |
| final ProjectRootManager projectRootManager = ProjectRootManager.getInstance(project); |
| final ProjectFileIndex fileIndex = projectRootManager.getFileIndex(); |
| return fileIndex.getPackageNameByDirectory(virtualFile); |
| } |
| } |
| } |