org.sonar.ide.idea.utils.IdeaFolderResourceUtils.java Source code

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Here is the source code for org.sonar.ide.idea.utils.IdeaFolderResourceUtils.java

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/*
 * Sonar, open source software quality management tool.
 * Copyright (C) 2010 SonarSource
 * mailto:contact AT sonarsource DOT com
 *
 * Sonar is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * Sonar is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with Sonar; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02
 */

package org.sonar.ide.idea.utils;

import com.intellij.openapi.project.Project;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.psi.*;
import com.intellij.psi.impl.PsiManagerImpl;
import com.intellij.psi.impl.file.impl.FileManager;
import org.apache.commons.lang.StringUtils;
import org.jetbrains.annotations.Nullable;
import org.sonar.ide.idea.IdeaSonarModuleComponent;
import org.sonar.ide.shared.AbstractResourceUtils;

/**
 * @author Evgeny Mandrikov
 */
public class IdeaFolderResourceUtils extends AbstractResourceUtils<VirtualFile> {
    private final Project project;
    private final FileManager fileManager;

    public IdeaFolderResourceUtils(Project project) {
        this.project = project;
        PsiManager psiManager = PsiManager.getInstance(project);
        fileManager = ((PsiManagerImpl) psiManager).getFileManager();
    }

    @Override
    protected boolean isJavaFile(VirtualFile file) {
        return true;
    }

    @Override
    public String getFileName(VirtualFile file) {
        return null;
    }

    @Nullable
    @Override
    public String getPackageName(VirtualFile file) {
        PsiDirectory directory = fileManager.findDirectory(file);
        PsiPackage aPackage = directory == null ? null : JavaDirectoryService.getInstance().getPackage(directory);
        if (aPackage.getClasses().length == 0) {
            aPackage = null; //Sonar doesnt support packages without classes - return null package (i.e. use module request)
        }
        String result = aPackage == null ? null : aPackage.getQualifiedName();

        if (StringUtils.isWhitespace(result))
            result = null;
        return result;
    }

    @Nullable
    @Override
    protected String getDirectoryPath(VirtualFile file) {
        return null;
    }

    @Nullable
    @Override
    public String getProjectKey(VirtualFile file) {
        IdeaSonarModuleComponent sonarModule = IdeaSonarModuleComponent.getInstance(file, project);
        if (sonarModule == null) {
            return null;
        }
        return getProjectKey(sonarModule.getGroupId(), sonarModule.getArtifactId(), sonarModule.getBranch());
    }
}