diff --git a/org.eclipse.jdt.ls.core/src/org/eclipse/jdt/ls/core/internal/managers/LinkResourceUtil.java b/org.eclipse.jdt.ls.core/src/org/eclipse/jdt/ls/core/internal/managers/LinkResourceUtil.java new file mode 100644 index 0000000000..ec799e2dbc --- /dev/null +++ b/org.eclipse.jdt.ls.core/src/org/eclipse/jdt/ls/core/internal/managers/LinkResourceUtil.java @@ -0,0 +1,137 @@ +/******************************************************************************* + * Copyright (c) 2023 Red Hat, Inc. and others. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License 2.0 + * which accompanies this distribution, and is available at + * https://www.eclipse.org/legal/epl-2.0/ + * + * SPDX-License-Identifier: EPL-2.0 + *******************************************************************************/ +package org.eclipse.jdt.ls.core.internal.managers; + +import java.io.File; +import java.io.IOException; +import java.nio.file.Files; +import java.nio.file.Path; +import java.nio.file.StandardCopyOption; +import java.nio.file.StandardOpenOption; +import java.nio.file.attribute.BasicFileAttributeView; +import java.time.Instant; +import java.time.temporal.ChronoUnit; +import java.util.stream.Stream; + +import org.eclipse.core.internal.preferences.EclipsePreferences; +import org.eclipse.core.resources.IFile; +import org.eclipse.core.resources.IFolder; +import org.eclipse.core.resources.IProject; +import org.eclipse.core.resources.IProjectDescription; +import org.eclipse.core.resources.IResource; +import org.eclipse.core.resources.ResourcesPlugin; +import org.eclipse.core.runtime.CoreException; +import org.eclipse.core.runtime.IPath; +import org.eclipse.core.runtime.NullProgressMonitor; +import org.eclipse.core.runtime.Platform; +import org.eclipse.core.runtime.Status; +import org.eclipse.jdt.core.IJavaProject; + +class LinkResourceUtil { + + private static final IPath METADATA_FOLDER_PATH = ResourcesPlugin.getWorkspace().getRoot().getLocation().append(".projects"); + + private static boolean isNewer(Path file, Instant instant) throws CoreException { + try { + Instant creationInstant = Files.getFileAttributeView(file, BasicFileAttributeView.class).readAttributes().creationTime().toInstant(); + // match accuracy + ChronoUnit smallestSupportedUnit = Stream.of(ChronoUnit.NANOS, ChronoUnit.MILLIS, ChronoUnit.SECONDS) // IMPORTANT: keeps units in Stream from finer to coarser + .filter(creationInstant::isSupported).filter(instant::isSupported) // + .findFirst().orElse(null); + if (Platform.OS_MACOSX.equals(Platform.getOS())) { + // macOS filesystem has second-only accuracy (despite Instant.isSupported returns) + smallestSupportedUnit = ChronoUnit.SECONDS; + } + if (smallestSupportedUnit != null) { + creationInstant.truncatedTo(smallestSupportedUnit); + instant.truncatedTo(smallestSupportedUnit); + } else { + throw new CoreException(Status.error("No supported time unit!")); + } + return creationInstant.equals(instant) || creationInstant.isAfter(instant); + } catch (IOException ex) { + throw new CoreException(Status.error(ex.getMessage(), ex)); + } + } + + /** + * Get the redirected path of the input path. The path will be redirected to + * the workspace's metadata folder ({@link LinkResourceUtil#METADATA_FOLDER_PATH}). + * @param projectName name of the project. + * @param path path needs to be redirected. + * @return the redirected path. + */ + private static IPath getMetaDataFilePath(String projectName, IPath path) { + if (path.segmentCount() == 1) { + return METADATA_FOLDER_PATH.append(projectName).append(path); + } + + String lastSegment = path.lastSegment(); + if (IProjectDescription.DESCRIPTION_FILE_NAME.equals(lastSegment)) { + return METADATA_FOLDER_PATH.append(projectName).append(lastSegment); + } + + return null; + } + + private static void linkFolderIfNewer(IFolder settingsFolder, Instant instant) throws CoreException { + if (settingsFolder.isLinked()) { + return; + } + if (settingsFolder.exists() && !isNewer(settingsFolder.getLocation().toPath(), instant)) { + return; + } + if (!settingsFolder.exists()) { + // not existing yet, create link + File diskFolder = getMetaDataFilePath(settingsFolder.getProject().getName(), settingsFolder.getProjectRelativePath()).toFile(); + diskFolder.mkdirs(); + settingsFolder.createLink(diskFolder.toURI(), IResource.NONE, new NullProgressMonitor()); + } else if (isNewer(settingsFolder.getLocation().toPath(), instant)) { + // already existing but not existing before import: move then link + File sourceFolder = settingsFolder.getLocation().toFile(); + File targetFolder = getMetaDataFilePath(settingsFolder.getProject().getName(), settingsFolder.getProjectRelativePath()).toFile(); + File parentTargetFolder = targetFolder.getParentFile(); + if (!parentTargetFolder.isDirectory()) { + parentTargetFolder.mkdirs(); + } + sourceFolder.renameTo(targetFolder); + settingsFolder.createLink(targetFolder.toURI(), IResource.REPLACE, new NullProgressMonitor()); + } + } + + private static void linkFileIfNewer(IFile metadataFile, Instant instant, String ifEmpty) throws CoreException { + if (metadataFile.isLinked()) { + return; + } + if (metadataFile.exists() && !isNewer(metadataFile.getLocation().toPath(), instant)) { + return; + } + File targetFile = getMetaDataFilePath(metadataFile.getProject().getName(), metadataFile.getProjectRelativePath()).toFile(); + targetFile.getParentFile().mkdirs(); + try { + if (metadataFile.exists()) { + Files.move(metadataFile.getLocation().toFile().toPath(), targetFile.toPath(), StandardCopyOption.REPLACE_EXISTING); + } else { + Files.writeString(targetFile.toPath(), ifEmpty != null ? ifEmpty : "", StandardOpenOption.CREATE); + } + } catch (IOException ex) { + throw new CoreException(Status.error(ex.getMessage(), ex)); + } + metadataFile.createLink(targetFile.toURI(), IResource.REPLACE, new NullProgressMonitor()); + } + + public static void linkMetadataResourcesIfNewer(IProject project, Instant instant) throws CoreException { + linkFileIfNewer(project.getFile(IProjectDescription.DESCRIPTION_FILE_NAME), instant, null); + linkFolderIfNewer(project.getFolder(EclipsePreferences.DEFAULT_PREFERENCES_DIRNAME), instant); + linkFileIfNewer(project.getFile(IJavaProject.CLASSPATH_FILE_NAME), instant, null); + linkFileIfNewer(project.getFile(".factorypath"), instant, ""); + } + +} diff --git a/org.eclipse.jdt.ls.core/src/org/eclipse/jdt/ls/core/internal/managers/ProjectsManager.java b/org.eclipse.jdt.ls.core/src/org/eclipse/jdt/ls/core/internal/managers/ProjectsManager.java index e04e83f4f6..31278abe6d 100644 --- a/org.eclipse.jdt.ls.core/src/org/eclipse/jdt/ls/core/internal/managers/ProjectsManager.java +++ b/org.eclipse.jdt.ls.core/src/org/eclipse/jdt/ls/core/internal/managers/ProjectsManager.java @@ -17,16 +17,19 @@ import java.io.File; import java.net.URI; +import java.time.Instant; import java.util.ArrayList; import java.util.Arrays; import java.util.Collection; import java.util.HashMap; +import java.util.HashSet; import java.util.List; import java.util.Map; +import java.util.Map.Entry; import java.util.Objects; import java.util.Optional; +import java.util.Set; import java.util.TreeMap; -import java.util.Map.Entry; import java.util.stream.Collectors; import java.util.stream.Stream; @@ -145,6 +148,8 @@ private void updateEncoding(IProgressMonitor monitor) throws CoreException { protected void importProjects(Collection rootPaths, IProgressMonitor monitor) throws CoreException, OperationCanceledException { SubMonitor subMonitor = SubMonitor.convert(monitor, rootPaths.size() * 100); MultiStatus importStatusCollection = new MultiStatus(IConstants.PLUGIN_ID, -1, "Failed to import projects", null); + IProject[] alreadyExistingProjects = ProjectsManager.getWorkspaceRoot().getProjects(); + Instant importSessionStart = Instant.now(); for (IPath rootPath : rootPaths) { File rootFolder = rootPath.toFile(); try { @@ -163,6 +168,18 @@ protected void importProjects(Collection rootPaths, IProgressMonitor moni JavaLanguageServerPlugin.logException("Failed to import projects", e); } } + if (!generatesMetadataFilesAtProjectRoot()) { + Set newProjects = new HashSet<>(Arrays.asList(getWorkspaceRoot().getProjects())); + newProjects.removeAll(Arrays.asList(alreadyExistingProjects)); + for (IProject project : newProjects) { + try { + LinkResourceUtil.linkMetadataResourcesIfNewer(project, importSessionStart); + } catch (CoreException e) { + importStatusCollection.add(e.getStatus()); + JavaLanguageServerPlugin.logException("Failed to import projects", e); + } + } + } if (!importStatusCollection.isOK()) { throw new CoreException(importStatusCollection); } @@ -349,10 +366,29 @@ public static IProject createJavaProject(IProject project, IProgressMonitor moni return createJavaProject(project, null, "src", "bin", monitor); } + /* + * ⚠ These value is duplicated in ProjectsManager as both bundles must remain independent, + * but the same dir should be used for .project or .settings/.classpath. + * So when updating one, think about updating the other. + */ + public static final String GENERATES_METADATA_FILES_AT_PROJECT_ROOT = "java.import.generatesMetadataFilesAtProjectRoot"; + + /** + * Check whether the metadata files needs to be generated at project root. + */ + public static boolean generatesMetadataFilesAtProjectRoot() { + String property = System.getProperty(GENERATES_METADATA_FILES_AT_PROJECT_ROOT); + if (property == null) { + return true; + } + return Boolean.parseBoolean(property); + } + public static IProject createJavaProject(IProject project, IPath projectLocation, String src, String bin, IProgressMonitor monitor) throws CoreException, OperationCanceledException { if (project.exists()) { return project; } + Instant creationRequestInstant = Instant.now(); JavaLanguageServerPlugin.logInfo("Creating the Java project " + project.getName()); //Create project IProjectDescription description = ResourcesPlugin.getWorkspace().newProjectDescription(project.getName()); @@ -400,6 +436,10 @@ public static IProject createJavaProject(IProject project, IPath projectLocation //Add JVM to project class path javaProject.setRawClasspath(classpaths.toArray(new IClasspathEntry[0]), monitor); + if (!generatesMetadataFilesAtProjectRoot()) { + LinkResourceUtil.linkMetadataResourcesIfNewer(project, creationRequestInstant); + } + JavaLanguageServerPlugin.logInfo("Finished creating the Java project " + project.getName()); return project; } @@ -434,6 +474,7 @@ public IStatus runInWorkspace(IProgressMonitor monitor) { updateEncoding(monitor); project.deleteMarkers(BUILD_FILE_MARKER_TYPE, false, IResource.DEPTH_ONE); long elapsed = System.currentTimeMillis() - start; + replaceLinkedMetadataWithLocal(project); JavaLanguageServerPlugin.logInfo("Updated " + projectName + " in " + elapsed + " ms"); } catch (Exception e) { String msg = "Error updating " + projectName; @@ -641,6 +682,13 @@ public void reportProjectsStatus() { JavaLanguageServerPlugin.sendStatus(ServiceStatus.ProjectStatus, "OK"); } } + + private void replaceLinkedMetadataWithLocal(IProject p) throws CoreException { + if (new File(p.getLocation().toFile(), IJavaProject.CLASSPATH_FILE_NAME).exists() && + p.getFile(IJavaProject.CLASSPATH_FILE_NAME).isLinked()) { + p.getFile(IJavaProject.CLASSPATH_FILE_NAME).delete(false, false, null); + } + } class UpdateProjectsWorkspaceJob extends WorkspaceJob { diff --git a/org.eclipse.jdt.ls.filesystem/.classpath b/org.eclipse.jdt.ls.filesystem/.classpath deleted file mode 100644 index 5508535a40..0000000000 --- a/org.eclipse.jdt.ls.filesystem/.classpath +++ /dev/null @@ -1,7 +0,0 @@ - - - - - - - diff --git a/org.eclipse.jdt.ls.filesystem/.project b/org.eclipse.jdt.ls.filesystem/.project deleted file mode 100644 index d34fd35ec5..0000000000 --- a/org.eclipse.jdt.ls.filesystem/.project +++ /dev/null @@ -1,45 +0,0 @@ - - - org.eclipse.jdt.ls.filesystem - - - - - - org.eclipse.jdt.core.javabuilder - - - - - org.eclipse.pde.ManifestBuilder - - - - - org.eclipse.pde.SchemaBuilder - - - - - org.eclipse.m2e.core.maven2Builder - - - - - - org.eclipse.m2e.core.maven2Nature - org.eclipse.pde.PluginNature - org.eclipse.jdt.core.javanature - - - - 1675270185050 - - 30 - - org.eclipse.core.resources.regexFilterMatcher - node_modules|\.git|__CREATED_BY_JAVA_LANGUAGE_SERVER__ - - - - diff --git a/org.eclipse.jdt.ls.filesystem/.settings/org.eclipse.core.resources.prefs b/org.eclipse.jdt.ls.filesystem/.settings/org.eclipse.core.resources.prefs deleted file mode 100644 index 99f26c0203..0000000000 --- a/org.eclipse.jdt.ls.filesystem/.settings/org.eclipse.core.resources.prefs +++ /dev/null @@ -1,2 +0,0 @@ -eclipse.preferences.version=1 -encoding/=UTF-8 diff --git a/org.eclipse.jdt.ls.filesystem/.settings/org.eclipse.jdt.core.prefs b/org.eclipse.jdt.ls.filesystem/.settings/org.eclipse.jdt.core.prefs deleted file mode 100644 index 62ef3488cc..0000000000 --- a/org.eclipse.jdt.ls.filesystem/.settings/org.eclipse.jdt.core.prefs +++ /dev/null @@ -1,9 +0,0 @@ -eclipse.preferences.version=1 -org.eclipse.jdt.core.compiler.codegen.targetPlatform=17 -org.eclipse.jdt.core.compiler.compliance=17 -org.eclipse.jdt.core.compiler.problem.assertIdentifier=error -org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled -org.eclipse.jdt.core.compiler.problem.enumIdentifier=error -org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning -org.eclipse.jdt.core.compiler.release=enabled -org.eclipse.jdt.core.compiler.source=17 diff --git a/org.eclipse.jdt.ls.filesystem/.settings/org.eclipse.m2e.core.prefs b/org.eclipse.jdt.ls.filesystem/.settings/org.eclipse.m2e.core.prefs deleted file mode 100644 index f897a7f1cb..0000000000 --- a/org.eclipse.jdt.ls.filesystem/.settings/org.eclipse.m2e.core.prefs +++ /dev/null @@ -1,4 +0,0 @@ -activeProfiles= -eclipse.preferences.version=1 -resolveWorkspaceProjects=true -version=1 diff --git a/org.eclipse.jdt.ls.filesystem/META-INF/MANIFEST.MF b/org.eclipse.jdt.ls.filesystem/META-INF/MANIFEST.MF deleted file mode 100644 index 60849571ac..0000000000 --- a/org.eclipse.jdt.ls.filesystem/META-INF/MANIFEST.MF +++ /dev/null @@ -1,16 +0,0 @@ -Manifest-Version: 1.0 -Bundle-ManifestVersion: 2 -Bundle-SymbolicName: org.eclipse.jdt.ls.filesystem;singleton:=true -Bundle-Name: %Bundle-Name -Bundle-Version: 1.30.0.qualifier -Export-Package: org.eclipse.jdt.ls.core.internal.filesystem;x-friends:="org.eclipse.jdt.ls.tests" -Bundle-Localization: plugin -Bundle-Activator: org.eclipse.jdt.ls.core.internal.filesystem.JDTLSFilesystemActivator -Bundle-Vendor: %Bundle-Vendor -Require-Bundle: org.eclipse.core.runtime, - org.eclipse.core.filesystem;bundle-version="1.9.500", - org.eclipse.core.resources;bundle-version="3.18.100", - org.eclipse.jdt.core;bundle-version="3.32.0" -Bundle-RequiredExecutionEnvironment: JavaSE-17 -Automatic-Module-Name: org.eclipse.jdt.ls.application -Bundle-ActivationPolicy: lazy diff --git a/org.eclipse.jdt.ls.filesystem/build.properties b/org.eclipse.jdt.ls.filesystem/build.properties deleted file mode 100644 index 0dc34f7833..0000000000 --- a/org.eclipse.jdt.ls.filesystem/build.properties +++ /dev/null @@ -1,6 +0,0 @@ -source.. = src/ -output.. = bin/ -bin.includes = META-INF/,\ - .,\ - plugin.xml,\ - plugin.properties diff --git a/org.eclipse.jdt.ls.filesystem/plugin.properties b/org.eclipse.jdt.ls.filesystem/plugin.properties deleted file mode 100644 index 1f57838980..0000000000 --- a/org.eclipse.jdt.ls.filesystem/plugin.properties +++ /dev/null @@ -1,14 +0,0 @@ -############################################################################### -# Copyright (c) 2016-2017 Red Hat Inc. and others. -# All rights reserved. This program and the accompanying materials -# are made available under the terms of the Eclipse Public License 2.0 -# which accompanies this distribution, and is available at -# https://www.eclipse.org/legal/epl-2.0/ -# -# SPDX-License-Identifier: EPL-2.0 -# -# Contributors: -# Red Hat Inc. - initial API and implementation -############################################################################### -Bundle-Vendor = Eclipse.org -Bundle-Name = JDT Language Server - Core \ No newline at end of file diff --git a/org.eclipse.jdt.ls.filesystem/plugin.xml b/org.eclipse.jdt.ls.filesystem/plugin.xml deleted file mode 100644 index 986a53bee5..0000000000 --- a/org.eclipse.jdt.ls.filesystem/plugin.xml +++ /dev/null @@ -1,10 +0,0 @@ - - - - - - - - - - diff --git a/org.eclipse.jdt.ls.filesystem/pom.xml b/org.eclipse.jdt.ls.filesystem/pom.xml deleted file mode 100644 index 17e4f7fd71..0000000000 --- a/org.eclipse.jdt.ls.filesystem/pom.xml +++ /dev/null @@ -1,13 +0,0 @@ - - - 4.0.0 - - org.eclipse.jdt.ls - parent - 1.30.0-SNAPSHOT - - org.eclipse.jdt.ls.filesystem - eclipse-plugin - ${base.name} :: Filesystem - diff --git a/org.eclipse.jdt.ls.filesystem/src/org/eclipse/jdt/ls/core/internal/filesystem/JDTLSFilesystemActivator.java b/org.eclipse.jdt.ls.filesystem/src/org/eclipse/jdt/ls/core/internal/filesystem/JDTLSFilesystemActivator.java deleted file mode 100644 index 6b930e88fc..0000000000 --- a/org.eclipse.jdt.ls.filesystem/src/org/eclipse/jdt/ls/core/internal/filesystem/JDTLSFilesystemActivator.java +++ /dev/null @@ -1,31 +0,0 @@ -package org.eclipse.jdt.ls.core.internal.filesystem; - -import org.osgi.framework.BundleActivator; -import org.osgi.framework.BundleContext; - -/******************************************************************************* - * Copyright (c) 2022 Red Hat Inc. and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License 2.0 - * which accompanies this distribution, and is available at - * https://www.eclipse.org/legal/epl-2.0/ - * - * SPDX-License-Identifier: EPL-2.0 - *******************************************************************************/ -public class JDTLSFilesystemActivator implements BundleActivator { - - private static BundleContext context; - - static BundleContext getContext() { - return context; - } - - public void start(BundleContext bundleContext) throws Exception { - JDTLSFilesystemActivator.context = bundleContext; - } - - public void stop(BundleContext bundleContext) throws Exception { - JDTLSFilesystemActivator.context = null; - } - -} diff --git a/org.eclipse.jdt.ls.filesystem/src/org/eclipse/jdt/ls/core/internal/filesystem/JLSFile.java b/org.eclipse.jdt.ls.filesystem/src/org/eclipse/jdt/ls/core/internal/filesystem/JLSFile.java deleted file mode 100644 index f5770486f3..0000000000 --- a/org.eclipse.jdt.ls.filesystem/src/org/eclipse/jdt/ls/core/internal/filesystem/JLSFile.java +++ /dev/null @@ -1,104 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2021 Microsoft Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License 2.0 - * which accompanies this distribution, and is available at - * https://www.eclipse.org/legal/epl-2.0/ - * - * SPDX-License-Identifier: EPL-2.0 - * - * Contributors: - * Microsoft Corporation - *******************************************************************************/ - -package org.eclipse.jdt.ls.core.internal.filesystem; - -import java.io.File; -import java.util.Arrays; -import java.util.LinkedHashSet; -import java.util.Set; - -import org.eclipse.core.filesystem.IFileStore; -import org.eclipse.core.internal.filesystem.local.LocalFile; -import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.Path; - -/** - * JDT.LS's own implementation of files in the local operating system's file system. - * The instance of this class will be returned by {@link JLSFileSystem}. - */ -public class JLSFile extends LocalFile { - - public JLSFile(File file) { - super(file); - } - - /** - * {@inheritDoc} - * - *

- * Since the metadata files may be redirected into the workspace, - * we override the method to make sure those files are not missed. - *

- */ - @Override - public String[] childNames(int options, IProgressMonitor monitor) { - String[] childNames = super.childNames(options, monitor); - if (JLSFsUtils.generatesMetadataFilesAtProjectRoot()) { - return childNames; - } - - IPath filePath = new Path(this.filePath); - String projectName = JLSFsUtils.getProjectNameIfLocationIsProjectRoot(filePath); - if (projectName == null) { - return childNames; - } - - Set childNameSet = new LinkedHashSet<>(Arrays.asList(childNames)); - for (String fileName : JLSFsUtils.METADATA_NAMES) { - if (!childNameSet.contains(fileName) && - JLSFsUtils.METADATA_FOLDER_PATH.append(projectName).append(fileName).toFile().exists()) { - childNameSet.add(fileName); - } - } - - return childNameSet.toArray(String[]::new); - } - - @Override - public IFileStore getChild(String name) { - IPath path = new Path(this.filePath).append(name); - if (JLSFsUtils.shouldStoreInMetadataArea(path)) { - IPath containerPath = JLSFsUtils.getContainerPath(path); - String projectName = JLSFsUtils.getProjectNameIfLocationIsProjectRoot(containerPath); - if (projectName == null) { - return new JLSFile(new File(file, name)); - } - IPath redirectedPath = JLSFsUtils.getMetaDataFilePath(projectName, new Path(name)); - if (redirectedPath != null) { - return new JLSFile(redirectedPath.toFile()); - } - } - - return new JLSFile(new File(file, name)); - } - - @Override - public IFileStore getFileStore(IPath path) { - IPath fullPath = new Path(this.filePath).append(path); - if (JLSFsUtils.shouldStoreInMetadataArea(fullPath)) { - IPath containerPath = JLSFsUtils.getContainerPath(fullPath); - String projectName = JLSFsUtils.getProjectNameIfLocationIsProjectRoot(containerPath); - if (projectName == null) { - return new JLSFile(fullPath.toFile()); - } - IPath redirectedPath = JLSFsUtils.getMetaDataFilePath(projectName, path); - if (redirectedPath != null) { - return new JLSFile(redirectedPath.toFile()); - } - } - - return new JLSFile(fullPath.toFile()); - } -} diff --git a/org.eclipse.jdt.ls.filesystem/src/org/eclipse/jdt/ls/core/internal/filesystem/JLSFileSystem.java b/org.eclipse.jdt.ls.filesystem/src/org/eclipse/jdt/ls/core/internal/filesystem/JLSFileSystem.java deleted file mode 100644 index 7e0d8682c7..0000000000 --- a/org.eclipse.jdt.ls.filesystem/src/org/eclipse/jdt/ls/core/internal/filesystem/JLSFileSystem.java +++ /dev/null @@ -1,60 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2021 Microsoft Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License 2.0 - * which accompanies this distribution, and is available at - * https://www.eclipse.org/legal/epl-2.0/ - * - * SPDX-License-Identifier: EPL-2.0 - * - * Contributors: - * Microsoft Corporation - *******************************************************************************/ - -package org.eclipse.jdt.ls.core.internal.filesystem; - -import java.net.URI; -import java.nio.file.Paths; - -import org.eclipse.core.filesystem.IFileStore; -import org.eclipse.core.internal.filesystem.local.LocalFileSystem; -import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.Path; - -/** - * JDT.LS's own implementation of file system to handle the 'file' scheme uri. - * The purpose of this implementation is to allow the project metadata files (.project, .classpath, .settings/) - * can be persisted out of the project root. - */ -public class JLSFileSystem extends LocalFileSystem { - - @Override - public IFileStore getStore(IPath path) { - if (JLSFsUtils.shouldStoreInMetadataArea(path)) { - IPath containerPath = JLSFsUtils.getContainerPath(path); - String projectName = JLSFsUtils.getProjectNameIfLocationIsProjectRoot(containerPath); - if (projectName == null) { - return new JLSFile(path.toFile()); - } - IPath redirectedPath = JLSFsUtils.getMetaDataFilePath(projectName, path); - if (redirectedPath != null) { - return new JLSFile(redirectedPath.toFile()); - } - } - return new JLSFile(path.toFile()); - } - - @Override - public IFileStore getStore(URI uri) { - IPath path = filePathFromURI(uri.toString()); - return path == null ? super.getStore(uri) : getStore(path); - } - - public static IPath filePathFromURI(String uriStr) { - URI uri = URI.create(uriStr); - return "file".equals(uri.getScheme()) ? - Path.fromOSString(Paths.get(uri).toString()) : - null; - } - -} diff --git a/org.eclipse.jdt.ls.filesystem/src/org/eclipse/jdt/ls/core/internal/filesystem/JLSFsUtils.java b/org.eclipse.jdt.ls.filesystem/src/org/eclipse/jdt/ls/core/internal/filesystem/JLSFsUtils.java deleted file mode 100644 index b898ccda93..0000000000 --- a/org.eclipse.jdt.ls.filesystem/src/org/eclipse/jdt/ls/core/internal/filesystem/JLSFsUtils.java +++ /dev/null @@ -1,176 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2021-2022 Microsoft Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License 2.0 - * which accompanies this distribution, and is available at - * https://www.eclipse.org/legal/epl-2.0/ - * - * SPDX-License-Identifier: EPL-2.0 - * - * Contributors: - * Microsoft Corporation - *******************************************************************************/ - -package org.eclipse.jdt.ls.core.internal.filesystem; - -import java.util.Arrays; -import java.util.HashSet; -import java.util.Objects; -import java.util.Set; - -import org.eclipse.core.internal.preferences.EclipsePreferences; -import org.eclipse.core.resources.IContainer; -import org.eclipse.core.resources.IProject; -import org.eclipse.core.resources.IProjectDescription; -import org.eclipse.core.resources.ResourcesPlugin; -import org.eclipse.core.runtime.IPath; -import org.eclipse.jdt.core.IJavaProject; - -/** - * Utilities of the file system implementation. - */ -public class JLSFsUtils { - private JLSFsUtils() {} - - static final IPath METADATA_FOLDER_PATH = ResourcesPlugin.getPlugin().getStateLocation().append(".projects"); - - /** - * The system property key to specify the file system mode. - */ - static final String GENERATES_METADATA_FILES_AT_PROJECT_ROOT = "java.import.generatesMetadataFilesAtProjectRoot"; - - static final String FACTORY_PATH = ".factorypath"; - - /** - * The metadata files - */ - static final Set METADATA_NAMES = new HashSet<>(Arrays.asList( - IProjectDescription.DESCRIPTION_FILE_NAME, - EclipsePreferences.DEFAULT_PREFERENCES_DIRNAME, - IJavaProject.CLASSPATH_FILE_NAME, - FACTORY_PATH - )); - - /** - * Determine whether the resource should be stored in workspace's metadata folder. - *

- * The file will be stored in workspace's metadata folder when following conditions meet: - *

    - *
  • The system property shows that it's allowed to store them in workspace.
    • - *
  • The file belongs to the metadata file defined in {@link JLSFsUtils#METADATA_NAMES}.
    • - *
  • The project's root path does not contain the metadata file with the same name.
    • - *
- *

- * - * @param location the path of the resource. - * @return whether the resource needs to be stored in workspace's metadata folder. - */ - static boolean shouldStoreInMetadataArea(IPath location) { - if (generatesMetadataFilesAtProjectRoot()) { - return false; - } - - if (!isProjectMetadataFile(location)) { - return false; - } - - // do not redirect if the file already exists on disk - if (location.toFile().exists()) { - return false; - } else if (location.lastSegment().endsWith(EclipsePreferences.PREFS_FILE_EXTENSION)) { - location = location.removeLastSegments(1); - return !location.toFile().exists(); - } - - return true; - } - - /** - * Check whether the given location points to a metadata file. - * @param location file location. - * @return whether the given location points to a metadata file. - */ - static boolean isProjectMetadataFile(IPath location) { - if (location == null || location.segmentCount() < 2) { - return false; - } - - if (location.lastSegment().endsWith(EclipsePreferences.PREFS_FILE_EXTENSION)) { - location = location.removeLastSegments(1); - } - - if (location.segmentCount() < 2) { - return false; - } - - if (!METADATA_NAMES.contains(location.lastSegment())) { - return false; - } - - return true; - } - - /** - * Get the container path of the given file path. - * If the file path is a preferences file, the grand-parent container will be returned. - * @param filePath the file path. - */ - static IPath getContainerPath(IPath filePath) { - if (filePath.lastSegment().endsWith(EclipsePreferences.PREFS_FILE_EXTENSION)) { - filePath = filePath.removeLastSegments(1); - } - return filePath.removeLastSegments(1); - } - - /** - * Get the project name if the given path is a project root, or null if - * no project root can match the path. - * @param location the location path. - * @return The project name - */ - static String getProjectNameIfLocationIsProjectRoot(IPath location) { - IProject[] projects = ResourcesPlugin.getWorkspace().getRoot().getProjects(IContainer.INCLUDE_HIDDEN); - for (IProject project : projects) { - IPath projectLocation = project.getLocation(); - if (Objects.equals(projectLocation, location)) { - return project.getName(); - } - } - return null; - } - - /** - * Get the redirected path of the input path. The path will be redirected to - * the workspace's metadata folder ({@link JLSFsUtils#METADATA_FOLDER_PATH}). - * @param projectName name of the project. - * @param path path needs to be redirected. - * @return the redirected path. - */ - static IPath getMetaDataFilePath(String projectName, IPath path) { - if (path.segmentCount() == 1) { - return METADATA_FOLDER_PATH.append(projectName).append(path); - } - - String lastSegment = path.lastSegment(); - if (METADATA_NAMES.contains(lastSegment)) { - return METADATA_FOLDER_PATH.append(projectName).append(lastSegment); - } else if (lastSegment.endsWith(EclipsePreferences.PREFS_FILE_EXTENSION)) { - return METADATA_FOLDER_PATH.append(projectName) - .append(EclipsePreferences.DEFAULT_PREFERENCES_DIRNAME) - .append(lastSegment); - } - - return null; - } - - /** - * Check whether the metadata files needs to be generated at project root. - */ - public static boolean generatesMetadataFilesAtProjectRoot() { - String property = System.getProperty(GENERATES_METADATA_FILES_AT_PROJECT_ROOT); - if (property == null) { - return true; - } - return Boolean.parseBoolean(property); - } -} diff --git a/org.eclipse.jdt.ls.product/languageServer.product b/org.eclipse.jdt.ls.product/languageServer.product index 3b97b4ff3b..bd56c391f1 100644 --- a/org.eclipse.jdt.ls.product/languageServer.product +++ b/org.eclipse.jdt.ls.product/languageServer.product @@ -54,7 +54,6 @@ - diff --git a/org.eclipse.jdt.ls.product/syntaxServer.product b/org.eclipse.jdt.ls.product/syntaxServer.product index b4eed3bd6d..abb42d1cee 100644 --- a/org.eclipse.jdt.ls.product/syntaxServer.product +++ b/org.eclipse.jdt.ls.product/syntaxServer.product @@ -27,7 +27,6 @@ - @@ -48,7 +47,6 @@ - diff --git a/org.eclipse.jdt.ls.tests/META-INF/MANIFEST.MF b/org.eclipse.jdt.ls.tests/META-INF/MANIFEST.MF index e6fca9cf30..09a3a3972e 100644 --- a/org.eclipse.jdt.ls.tests/META-INF/MANIFEST.MF +++ b/org.eclipse.jdt.ls.tests/META-INF/MANIFEST.MF @@ -33,7 +33,6 @@ Require-Bundle: org.eclipse.jdt.ls.core, org.eclipse.jdt.apt.pluggable.core, org.eclipse.m2e.apt.core, org.eclipse.buildship.core, - org.mockito.mockito-core;bundle-version="4.3.1", - org.eclipse.jdt.ls.filesystem;bundle-version="1.0.0" + org.mockito.mockito-core;bundle-version="4.3.1" Bundle-Vendor: %Bundle-Vendor Bundle-Activator: org.eclipse.jdt.ls.core.internal.JavaLanguageServerTestPlugin diff --git a/org.eclipse.jdt.ls.tests/src/org/eclipse/jdt/ls/core/internal/filesystem/EclipseProjectMetadataFileTest.java b/org.eclipse.jdt.ls.tests/src/org/eclipse/jdt/ls/core/internal/filesystem/EclipseProjectMetadataFileTest.java index db3d5f70a9..219fa6b681 100644 --- a/org.eclipse.jdt.ls.tests/src/org/eclipse/jdt/ls/core/internal/filesystem/EclipseProjectMetadataFileTest.java +++ b/org.eclipse.jdt.ls.tests/src/org/eclipse/jdt/ls/core/internal/filesystem/EclipseProjectMetadataFileTest.java @@ -14,6 +14,7 @@ package org.eclipse.jdt.ls.core.internal.filesystem; import static org.eclipse.jdt.ls.core.internal.WorkspaceHelper.getProject; +import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertFalse; import static org.junit.Assert.assertNotNull; import static org.junit.Assert.assertTrue; @@ -21,6 +22,7 @@ import java.io.File; import java.util.Arrays; import java.util.Collection; +import java.util.List; import org.eclipse.core.internal.preferences.EclipsePreferences; import org.eclipse.core.internal.utils.FileUtil; @@ -32,7 +34,9 @@ import org.eclipse.jdt.core.IJavaProject; import org.eclipse.jdt.ls.core.internal.ProjectUtils; import org.eclipse.jdt.ls.core.internal.managers.AbstractProjectsManagerBasedTest; +import org.eclipse.jdt.ls.core.internal.managers.ProjectsManager; import org.eclipse.jdt.ls.core.internal.managers.ProjectsManager.CHANGE_TYPE; +import org.junit.After; import org.junit.Before; import org.junit.Test; import org.junit.runner.RunWith; @@ -52,7 +56,12 @@ public static Collection data(){ @Before public void setUp() { - System.setProperty(JLSFsUtils.GENERATES_METADATA_FILES_AT_PROJECT_ROOT, fsMode); + System.setProperty(ProjectsManager.GENERATES_METADATA_FILES_AT_PROJECT_ROOT, fsMode); + } + + @After + public void checkNoError() { + assertEquals(List.of(), logListener.getErrors()); } @Test @@ -67,16 +76,15 @@ public void testMetadataFileLocation() throws Exception { IPath projectDescriptionPath = FileUtil.toPath(projectDescription.getLocationURI()); assertTrue(projectDescriptionPath.toFile().exists()); assertTrue(project.getLocation().isPrefixOf(projectDescriptionPath)); + assertTrue(new File(project.getLocation().toFile(), IProjectDescription.DESCRIPTION_FILE_NAME).exists()); IFile classpath = project.getFile(IJavaProject.CLASSPATH_FILE_NAME); - // workaround to get the correct path, see: https://github.com/eclipse/eclipse.jdt.ls/pull/1900 - IPath classpathPath = FileUtil.toPath(classpath.getLocationURI()); + IPath classpathPath = classpath.getLocation(); assertTrue(classpathPath.toFile().exists()); assertTrue(project.getLocation().isPrefixOf(classpathPath)); IFile preferencesFile = project.getFile(EclipsePreferences.DEFAULT_PREFERENCES_DIRNAME); - // workaround to get the correct path, see: https://github.com/eclipse/eclipse.jdt.ls/pull/1900 - IPath preferencesPath = FileUtil.toPath(preferencesFile.getLocationURI()); + IPath preferencesPath = preferencesFile.getLocation(); assertTrue(preferencesPath.toFile().exists()); assertTrue(project.getLocation().isPrefixOf(preferencesPath)); } @@ -87,9 +95,8 @@ public void testDeleteClasspath() throws Exception { importProjects("eclipse/" + name); IProject project = getProject(name); assertNotNull(project); - // workaround to get the correct path, see: https://github.com/eclipse/eclipse.jdt.ls/pull/1900 IFile dotClasspath = project.getFile(IJavaProject.CLASSPATH_FILE_NAME); - File file = FileUtil.toPath(dotClasspath.getLocationURI()).toFile(); + File file = dotClasspath.getLocation().toFile(); assertTrue(file.exists()); file.delete(); projectsManager.fileChanged(file.toPath().toUri().toString(), CHANGE_TYPE.DELETED); diff --git a/org.eclipse.jdt.ls.tests/src/org/eclipse/jdt/ls/core/internal/filesystem/GradleProjectMetadataFileTest.java b/org.eclipse.jdt.ls.tests/src/org/eclipse/jdt/ls/core/internal/filesystem/GradleProjectMetadataFileTest.java index 1fd2ab9cc8..37511906b3 100644 --- a/org.eclipse.jdt.ls.tests/src/org/eclipse/jdt/ls/core/internal/filesystem/GradleProjectMetadataFileTest.java +++ b/org.eclipse.jdt.ls.tests/src/org/eclipse/jdt/ls/core/internal/filesystem/GradleProjectMetadataFileTest.java @@ -23,6 +23,7 @@ import java.io.InputStream; import java.util.Arrays; import java.util.Collection; +import java.util.Collections; import java.util.List; import org.eclipse.buildship.core.internal.CorePlugin; @@ -41,6 +42,7 @@ import org.eclipse.jdt.ls.core.internal.ResourceUtils; import org.eclipse.jdt.ls.core.internal.WorkspaceHelper; import org.eclipse.jdt.ls.core.internal.managers.AbstractGradleBasedTest; +import org.eclipse.jdt.ls.core.internal.managers.ProjectsManager; import org.eclipse.jdt.ls.core.internal.managers.ProjectsManager.CHANGE_TYPE; import org.eclipse.jdt.ls.core.internal.preferences.Preferences.FeatureStatus; import org.junit.Before; @@ -62,7 +64,7 @@ public static Collection data(){ @Before public void setup() throws Exception { - System.setProperty(JLSFsUtils.GENERATES_METADATA_FILES_AT_PROJECT_ROOT, fsMode); + System.setProperty(ProjectsManager.GENERATES_METADATA_FILES_AT_PROJECT_ROOT, fsMode); } @Test @@ -77,33 +79,35 @@ public void testMetadataFileLocation() throws Exception { // workaround to get the correct path, see: https://github.com/eclipse/eclipse.jdt.ls/pull/1900 IPath projectDescriptionPath = FileUtil.toPath(projectDescription.getLocationURI()); assertTrue(projectDescriptionPath.toFile().exists()); - assertEquals(project.getLocation().isPrefixOf(projectDescriptionPath), JLSFsUtils.generatesMetadataFilesAtProjectRoot()); + assertEquals(project.getLocation().isPrefixOf(projectDescriptionPath), ProjectsManager.generatesMetadataFilesAtProjectRoot()); + assertEquals(ProjectsManager.generatesMetadataFilesAtProjectRoot(), new File(project.getLocation().toFile(), IProjectDescription.DESCRIPTION_FILE_NAME).exists()); IFile preferencesFile = project.getFile(EclipsePreferences.DEFAULT_PREFERENCES_DIRNAME); - // workaround to get the correct path, see: https://github.com/eclipse/eclipse.jdt.ls/pull/1900 - IPath preferencesPath = FileUtil.toPath(preferencesFile.getLocationURI()); + IPath preferencesPath = preferencesFile.getLocation(); assertTrue(preferencesPath.toFile().exists()); - assertEquals(project.getLocation().isPrefixOf(preferencesPath), JLSFsUtils.generatesMetadataFilesAtProjectRoot()); + assertEquals(project.getLocation().isPrefixOf(preferencesPath), ProjectsManager.generatesMetadataFilesAtProjectRoot()); + assertEquals(ProjectsManager.generatesMetadataFilesAtProjectRoot(), new File(project.getLocation().toFile(), EclipsePreferences.DEFAULT_PREFERENCES_DIRNAME).exists()); // then we check the sub-module project = WorkspaceHelper.getProject("app"); projectDescription = project.getFile(IProjectDescription.DESCRIPTION_FILE_NAME); - // workaround to get the correct path, see: https://github.com/eclipse/eclipse.jdt.ls/pull/1900 - projectDescriptionPath = FileUtil.toPath(projectDescription.getLocationURI()); + projectDescriptionPath = projectDescription.getLocation(); assertTrue(projectDescriptionPath.toFile().exists()); - assertEquals(project.getLocation().isPrefixOf(projectDescriptionPath), JLSFsUtils.generatesMetadataFilesAtProjectRoot()); + assertEquals(project.getLocation().isPrefixOf(projectDescriptionPath), ProjectsManager.generatesMetadataFilesAtProjectRoot()); + assertEquals(project.getLocation().append(IProjectDescription.DESCRIPTION_FILE_NAME).toFile().exists(), ProjectsManager.generatesMetadataFilesAtProjectRoot()); + assertEquals(ProjectsManager.generatesMetadataFilesAtProjectRoot(), new File(project.getLocation().toFile(), IProjectDescription.DESCRIPTION_FILE_NAME).exists()); IFile classpath = project.getFile(IJavaProject.CLASSPATH_FILE_NAME); - // workaround to get the correct path, see: https://github.com/eclipse/eclipse.jdt.ls/pull/1900 - IPath classpathPath = FileUtil.toPath(classpath.getLocationURI()); + IPath classpathPath = classpath.getLocation(); assertTrue(classpathPath.toFile().exists()); - assertEquals(project.getLocation().isPrefixOf(classpathPath), JLSFsUtils.generatesMetadataFilesAtProjectRoot()); + assertEquals(project.getLocation().isPrefixOf(classpathPath), ProjectsManager.generatesMetadataFilesAtProjectRoot()); + assertEquals(ProjectsManager.generatesMetadataFilesAtProjectRoot(), new File(project.getLocation().toFile(), IJavaProject.CLASSPATH_FILE_NAME).exists()); preferencesFile = project.getFile(EclipsePreferences.DEFAULT_PREFERENCES_DIRNAME); - // workaround to get the correct path, see: https://github.com/eclipse/eclipse.jdt.ls/pull/1900 - preferencesPath = FileUtil.toPath(preferencesFile.getLocationURI()); + preferencesPath = preferencesFile.getLocation(); assertTrue(preferencesPath.toFile().exists()); - assertEquals(project.getLocation().isPrefixOf(preferencesPath), JLSFsUtils.generatesMetadataFilesAtProjectRoot()); + assertEquals(project.getLocation().isPrefixOf(preferencesPath), ProjectsManager.generatesMetadataFilesAtProjectRoot()); + assertEquals(ProjectsManager.generatesMetadataFilesAtProjectRoot(), new File(project.getLocation().toFile(), EclipsePreferences.DEFAULT_PREFERENCES_DIRNAME).exists()); } @Test @@ -115,7 +119,7 @@ public void testMetadataFileLocation2() throws Exception { waitForBackgroundJobs(); List markers = ResourceUtils.findMarkers(project, IMarker.SEVERITY_ERROR); - assertTrue(markers.isEmpty()); + assertEquals(Collections.emptyList(), markers); } @Test @@ -149,8 +153,7 @@ public void testDeleteClasspath() throws Exception { assertIsJavaProject(project); assertIsGradleProject(project); IFile dotClasspath = project.getFile(IJavaProject.CLASSPATH_FILE_NAME); - // workaround to get the correct path, see: https://github.com/eclipse/eclipse.jdt.ls/pull/1900 - File file = FileUtil.toPath(dotClasspath.getLocationURI()).toFile(); + File file = dotClasspath.getLocation().toFile(); assertTrue(file.exists()); file.delete(); projectsManager.fileChanged(file.toPath().toUri().toString(), CHANGE_TYPE.DELETED); diff --git a/org.eclipse.jdt.ls.tests/src/org/eclipse/jdt/ls/core/internal/filesystem/InvisibleProjectMetadataFileTest.java b/org.eclipse.jdt.ls.tests/src/org/eclipse/jdt/ls/core/internal/filesystem/InvisibleProjectMetadataFileTest.java index 2204ec78a3..cfc85bd527 100644 --- a/org.eclipse.jdt.ls.tests/src/org/eclipse/jdt/ls/core/internal/filesystem/InvisibleProjectMetadataFileTest.java +++ b/org.eclipse.jdt.ls.tests/src/org/eclipse/jdt/ls/core/internal/filesystem/InvisibleProjectMetadataFileTest.java @@ -19,17 +19,13 @@ import java.util.Arrays; import java.util.Collection; -import org.eclipse.core.internal.preferences.EclipsePreferences; -import org.eclipse.core.internal.utils.FileUtil; -import org.eclipse.core.resources.IFile; import org.eclipse.core.resources.IProject; -import org.eclipse.core.resources.IProjectDescription; -import org.eclipse.core.runtime.IPath; import org.eclipse.jdt.core.IJavaProject; import org.eclipse.jdt.core.JavaCore; import org.eclipse.jdt.launching.JavaRuntime; import org.eclipse.jdt.ls.core.internal.TestVMType; import org.eclipse.jdt.ls.core.internal.managers.AbstractProjectsManagerBasedTest; +import org.eclipse.jdt.ls.core.internal.managers.ProjectsManager; import org.junit.Before; import org.junit.Test; import org.junit.runner.RunWith; @@ -49,31 +45,7 @@ public static Collection data(){ @Before public void setUp() { - System.setProperty(JLSFsUtils.GENERATES_METADATA_FILES_AT_PROJECT_ROOT, fsMode); - } - - @Test - public void testMetadataFileLocation() throws Exception { - IProject project = copyAndImportFolder("singlefile/simple", "src/App.java"); - assertTrue(project.exists()); - - IFile projectDescription = project.getFile(IProjectDescription.DESCRIPTION_FILE_NAME); - // workaround to get the correct path, see: https://github.com/eclipse/eclipse.jdt.ls/pull/1900 - IPath projectDescriptionPath = FileUtil.toPath(projectDescription.getLocationURI()); - assertTrue(projectDescriptionPath.toFile().exists()); - assertEquals(project.getLocation().isPrefixOf(projectDescriptionPath), JLSFsUtils.generatesMetadataFilesAtProjectRoot()); - - IFile classpath = project.getFile(IJavaProject.CLASSPATH_FILE_NAME); - // workaround to get the correct path, see: https://github.com/eclipse/eclipse.jdt.ls/pull/1900 - IPath classpathPath = FileUtil.toPath(classpath.getLocationURI()); - assertTrue(classpathPath.toFile().exists()); - assertEquals(project.getLocation().isPrefixOf(classpathPath), JLSFsUtils.generatesMetadataFilesAtProjectRoot()); - - IFile preferencesFile = project.getFile(EclipsePreferences.DEFAULT_PREFERENCES_DIRNAME); - // workaround to get the correct path, see: https://github.com/eclipse/eclipse.jdt.ls/pull/1900 - IPath preferencesPath = FileUtil.toPath(preferencesFile.getLocationURI()); - assertTrue(preferencesPath.toFile().exists()); - assertEquals(project.getLocation().isPrefixOf(preferencesPath), JLSFsUtils.generatesMetadataFilesAtProjectRoot()); + System.setProperty(ProjectsManager.GENERATES_METADATA_FILES_AT_PROJECT_ROOT, fsMode); } @Test diff --git a/org.eclipse.jdt.ls.tests/src/org/eclipse/jdt/ls/core/internal/filesystem/JLSFsUtilsTest.java b/org.eclipse.jdt.ls.tests/src/org/eclipse/jdt/ls/core/internal/filesystem/JLSFsUtilsTest.java index 51699f796a..afb55e0ca8 100644 --- a/org.eclipse.jdt.ls.tests/src/org/eclipse/jdt/ls/core/internal/filesystem/JLSFsUtilsTest.java +++ b/org.eclipse.jdt.ls.tests/src/org/eclipse/jdt/ls/core/internal/filesystem/JLSFsUtilsTest.java @@ -16,23 +16,24 @@ import static org.junit.Assert.assertFalse; import static org.junit.Assert.assertTrue; +import org.eclipse.jdt.ls.core.internal.managers.ProjectsManager; import org.junit.Test; public class JLSFsUtilsTest { @Test public void testGeneratesMetadataFilesAtProjectRoot() { - System.setProperty(JLSFsUtils.GENERATES_METADATA_FILES_AT_PROJECT_ROOT, "true"); - assertTrue(JLSFsUtils.generatesMetadataFilesAtProjectRoot()); + System.setProperty(ProjectsManager.GENERATES_METADATA_FILES_AT_PROJECT_ROOT, "true"); + assertTrue(ProjectsManager.generatesMetadataFilesAtProjectRoot()); } @Test public void testNotGeneratesMetadataFilesAtProjectRoot() { - System.setProperty(JLSFsUtils.GENERATES_METADATA_FILES_AT_PROJECT_ROOT, "false"); - assertFalse(JLSFsUtils.generatesMetadataFilesAtProjectRoot()); + System.setProperty(ProjectsManager.GENERATES_METADATA_FILES_AT_PROJECT_ROOT, "false"); + assertFalse(ProjectsManager.generatesMetadataFilesAtProjectRoot()); } @Test public void testGeneratesMetadataFilesAtProjectRootWhenNotSet() { - assertTrue(JLSFsUtils.generatesMetadataFilesAtProjectRoot()); + assertTrue(ProjectsManager.generatesMetadataFilesAtProjectRoot()); } } diff --git a/org.eclipse.jdt.ls.tests/src/org/eclipse/jdt/ls/core/internal/filesystem/MavenProjectMetadataFileTest.java b/org.eclipse.jdt.ls.tests/src/org/eclipse/jdt/ls/core/internal/filesystem/MavenProjectMetadataFileTest.java index 1cda0e465d..c15f64a24a 100644 --- a/org.eclipse.jdt.ls.tests/src/org/eclipse/jdt/ls/core/internal/filesystem/MavenProjectMetadataFileTest.java +++ b/org.eclipse.jdt.ls.tests/src/org/eclipse/jdt/ls/core/internal/filesystem/MavenProjectMetadataFileTest.java @@ -26,7 +26,6 @@ import org.apache.commons.io.FileUtils; import org.eclipse.core.internal.preferences.EclipsePreferences; -import org.eclipse.core.internal.utils.FileUtil; import org.eclipse.core.resources.IFile; import org.eclipse.core.resources.IProject; import org.eclipse.core.resources.IProjectDescription; @@ -36,6 +35,7 @@ import org.eclipse.jdt.ls.core.internal.ResourceUtils; import org.eclipse.jdt.ls.core.internal.WorkspaceHelper; import org.eclipse.jdt.ls.core.internal.managers.AbstractMavenBasedTest; +import org.eclipse.jdt.ls.core.internal.managers.ProjectsManager; import org.eclipse.jdt.ls.core.internal.managers.ProjectsManager.CHANGE_TYPE; import org.junit.Before; import org.junit.Test; @@ -60,7 +60,7 @@ public static Collection data(){ @Before public void setup() throws Exception { - System.setProperty(JLSFsUtils.GENERATES_METADATA_FILES_AT_PROJECT_ROOT, fsMode); + System.setProperty(ProjectsManager.GENERATES_METADATA_FILES_AT_PROJECT_ROOT, fsMode); } @Test @@ -72,21 +72,24 @@ public void testMetadataFileLocation() throws Exception { IFile projectDescription = project.getFile(IProjectDescription.DESCRIPTION_FILE_NAME); // workaround to get the correct path, see: https://github.com/eclipse/eclipse.jdt.ls/pull/1900 - IPath projectDescriptionPath = FileUtil.toPath(projectDescription.getLocationURI()); + IPath projectDescriptionPath = projectDescription.getLocation(); assertTrue(projectDescriptionPath.toFile().exists()); - assertEquals(project.getLocation().isPrefixOf(projectDescriptionPath), JLSFsUtils.generatesMetadataFilesAtProjectRoot()); + assertEquals(project.getLocation().isPrefixOf(projectDescriptionPath), ProjectsManager.generatesMetadataFilesAtProjectRoot()); + assertEquals(project.getLocation().append(IProjectDescription.DESCRIPTION_FILE_NAME).toFile().exists(), ProjectsManager.generatesMetadataFilesAtProjectRoot()); + assertEquals(ProjectsManager.generatesMetadataFilesAtProjectRoot(), new File(project.getLocation().toFile(), IProjectDescription.DESCRIPTION_FILE_NAME).exists()); IFile classpath = project.getFile(IJavaProject.CLASSPATH_FILE_NAME); - // workaround to get the correct path, see: https://github.com/eclipse/eclipse.jdt.ls/pull/1900 - IPath classpathPath = FileUtil.toPath(classpath.getLocationURI()); + IPath classpathPath = classpath.getLocation(); assertTrue(classpathPath.toFile().exists()); - assertEquals(project.getLocation().isPrefixOf(classpathPath), JLSFsUtils.generatesMetadataFilesAtProjectRoot()); + assertEquals(project.getLocation().isPrefixOf(classpathPath), ProjectsManager.generatesMetadataFilesAtProjectRoot()); + assertEquals(ProjectsManager.generatesMetadataFilesAtProjectRoot(), new File(project.getLocation().toFile(), IJavaProject.CLASSPATH_FILE_NAME).exists()); IFile preferencesFile = project.getFile(EclipsePreferences.DEFAULT_PREFERENCES_DIRNAME); // workaround to get the correct path, see: https://github.com/eclipse/eclipse.jdt.ls/pull/1900 - IPath preferencesPath = FileUtil.toPath(preferencesFile.getLocationURI()); + IPath preferencesPath = preferencesFile.getLocation(); assertTrue(preferencesPath.toFile().exists()); - assertEquals(project.getLocation().isPrefixOf(preferencesPath), JLSFsUtils.generatesMetadataFilesAtProjectRoot()); + assertEquals(project.getLocation().isPrefixOf(preferencesPath), ProjectsManager.generatesMetadataFilesAtProjectRoot()); + assertEquals(ProjectsManager.generatesMetadataFilesAtProjectRoot(), new File(project.getLocation().toFile(), EclipsePreferences.DEFAULT_PREFERENCES_DIRNAME).exists()); } @Test @@ -117,7 +120,7 @@ public void testInvalidProject() throws Exception { IFile projectFile = invalid.getFile(IProjectDescription.DESCRIPTION_FILE_NAME); assertTrue(projectFile.exists()); // workaround to get the correct path, see: https://github.com/eclipse/eclipse.jdt.ls/pull/1900 - File file = FileUtil.toPath(projectFile.getLocationURI()).toFile(); + File file = projectFile.getLocation().toFile(); invalid.close(new NullProgressMonitor()); assertTrue(file.exists()); file.delete(); @@ -136,8 +139,7 @@ public void testDeleteClasspath() throws Exception { assertIsJavaProject(project); assertIsMavenProject(project); IFile dotClasspath = project.getFile(IJavaProject.CLASSPATH_FILE_NAME); - // workaround to get the correct path, see: https://github.com/eclipse/eclipse.jdt.ls/pull/1900 - File file = FileUtil.toPath(dotClasspath.getLocationURI()).toFile(); + File file = dotClasspath.getLocation().toFile(); assertTrue(file.exists()); file.delete(); projectsManager.fileChanged(file.toPath().toUri().toString(), CHANGE_TYPE.DELETED); @@ -156,46 +158,40 @@ public void testFactoryPathFileLocation() throws Exception { IFile projectDescription = project.getFile(IProjectDescription.DESCRIPTION_FILE_NAME); // workaround to get the correct path, see: https://github.com/eclipse/eclipse.jdt.ls/pull/1900 - IPath projectDescriptionPath = FileUtil.toPath(projectDescription.getLocationURI()); + IPath projectDescriptionPath = projectDescription.getLocation(); assertTrue(projectDescriptionPath.toFile().exists()); - assertEquals(project.getLocation().isPrefixOf(projectDescriptionPath), JLSFsUtils.generatesMetadataFilesAtProjectRoot()); + assertEquals(project.getLocation().isPrefixOf(projectDescriptionPath), ProjectsManager.generatesMetadataFilesAtProjectRoot()); IFile classpath = project.getFile(IJavaProject.CLASSPATH_FILE_NAME); - // workaround to get the correct path, see: https://github.com/eclipse/eclipse.jdt.ls/pull/1900 - IPath classpathPath = FileUtil.toPath(classpath.getLocationURI()); + IPath classpathPath = classpath.getLocation(); assertTrue(classpathPath.toFile().exists()); - assertEquals(project.getLocation().isPrefixOf(classpathPath), JLSFsUtils.generatesMetadataFilesAtProjectRoot()); + assertEquals(project.getLocation().isPrefixOf(classpathPath), ProjectsManager.generatesMetadataFilesAtProjectRoot()); IFile preferencesFile = project.getFile(EclipsePreferences.DEFAULT_PREFERENCES_DIRNAME); - // workaround to get the correct path, see: https://github.com/eclipse/eclipse.jdt.ls/pull/1900 - IPath preferencesPath = FileUtil.toPath(preferencesFile.getLocationURI()); + IPath preferencesPath = preferencesFile.getLocation(); assertTrue(preferencesPath.toFile().exists()); - assertEquals(project.getLocation().isPrefixOf(preferencesPath), JLSFsUtils.generatesMetadataFilesAtProjectRoot()); + assertEquals(project.getLocation().isPrefixOf(preferencesPath), ProjectsManager.generatesMetadataFilesAtProjectRoot()); - IFile factoryPathFile = project.getFile(JLSFsUtils.FACTORY_PATH); - // workaround to get the correct path, see: https://github.com/eclipse/eclipse.jdt.ls/pull/1900 - IPath factoryPathFilePath = FileUtil.toPath(factoryPathFile.getLocationURI()); + IFile factoryPathFile = project.getFile(".factorypath"); + IPath factoryPathFilePath = factoryPathFile.getLocation(); assertTrue(factoryPathFilePath.toFile().exists()); - assertEquals(project.getLocation().isPrefixOf(factoryPathFilePath), JLSFsUtils.generatesMetadataFilesAtProjectRoot()); + assertEquals(project.getLocation().isPrefixOf(factoryPathFilePath), ProjectsManager.generatesMetadataFilesAtProjectRoot()); } @Test public void testMultipleMetadataFile() throws Exception { - if (JLSFsUtils.generatesMetadataFilesAtProjectRoot()) { + if (ProjectsManager.generatesMetadataFilesAtProjectRoot()) { return; } String name = "quickstart2"; importProjects("maven/" + name); IProject project = getProject(name); IFile projectDescription = project.getFile(IProjectDescription.DESCRIPTION_FILE_NAME); - // workaround to get the correct path, see: https://github.com/eclipse/eclipse.jdt.ls/pull/1900 - File projectDescriptionFile = FileUtil.toPath(projectDescription.getLocationURI()).toFile(); + File projectDescriptionFile = projectDescription.getLocation().toFile(); IFile classpath = project.getFile(IJavaProject.CLASSPATH_FILE_NAME); - // workaround to get the correct path, see: https://github.com/eclipse/eclipse.jdt.ls/pull/1900 - File classpathPathFile = FileUtil.toPath(classpath.getLocationURI()).toFile(); + File classpathPathFile = classpath.getLocation().toFile(); IFile preferencesFile = project.getFile(EclipsePreferences.DEFAULT_PREFERENCES_DIRNAME); - // workaround to get the correct path, see: https://github.com/eclipse/eclipse.jdt.ls/pull/1900 - File preferencesPathFile = FileUtil.toPath(preferencesFile.getLocationURI()).toFile(); + File preferencesPathFile = preferencesFile.getLocation().toFile(); FileUtils.copyFile(projectDescriptionFile, project.getLocation().append(IProjectDescription.DESCRIPTION_FILE_NAME).toFile()); FileUtils.copyFile(classpathPathFile, project.getLocation().append(IJavaProject.CLASSPATH_FILE_NAME).toFile()); FileUtils.copyDirectory(preferencesPathFile, project.getLocation().append(EclipsePreferences.DEFAULT_PREFERENCES_DIRNAME).toFile()); diff --git a/pom.xml b/pom.xml index eb63ad9127..8d10496ae6 100644 --- a/pom.xml +++ b/pom.xml @@ -35,7 +35,6 @@ org.eclipse.jdt.ls.target org.eclipse.jdt.ls.core - org.eclipse.jdt.ls.filesystem org.eclipse.jdt.ls.tests org.eclipse.jdt.ls.logback.appender org.eclipse.jdt.ls.tests.syntaxserver