/** * Returns the file path where the given resolved bundle can be found. Used to group bundles by * file path in the tree. * * @param bundle bundle to lookup parent path for * @return path of parent directory, if unknown it will be a path object containing "Unknown" */ private IPath getParentPath(IResolvedBundle bundle) { URI location = bundle.getBundleInfo().getLocation(); if (location == null) { return new Path(Messages.TargetContentsGroup_8); } IPath path = new Path(URIUtil.toUnencodedString(location)); path = path.removeLastSegments(1); return path; }
protected void addDependentsOf( IPath path, boolean isStructuralChange, StringSet qualifiedNames, StringSet simpleNames, StringSet rootNames) { path = path.setDevice(null); if (isStructuralChange) { String last = path.lastSegment(); if (last.length() == TypeConstants.PACKAGE_INFO_NAME.length) if (CharOperation.equals(last.toCharArray(), TypeConstants.PACKAGE_INFO_NAME)) { path = path.removeLastSegments( 1); // the package-info file has changed so blame the package itself /* https://bugs.eclipse.org/bugs/show_bug.cgi?id=323785, in the case of default package, there is no need to blame the package itself as there can be no annotations or documentation comment tags in the package-info file that can influence the rest of the package. Just bail out so we don't touch null objects below. */ if (path.isEmpty()) return; } } if (isStructuralChange && !this.hasStructuralChanges) { this.newState.tagAsStructurallyChanged(); this.hasStructuralChanges = true; } // the qualifiedStrings are of the form 'p1/p2' & the simpleStrings are just 'X' rootNames.add(path.segment(0)); String packageName = path.removeLastSegments(1).toString(); boolean wasNew = qualifiedNames.add(packageName); String typeName = path.lastSegment(); int memberIndex = typeName.indexOf('$'); if (memberIndex > 0) typeName = typeName.substring(0, memberIndex); wasNew = simpleNames.add(typeName) | wasNew; if (wasNew && JavaBuilder.DEBUG) System.out.println( " will look for dependents of " //$NON-NLS-1$ + typeName + " in " + packageName); //$NON-NLS-1$ }
public static String getRelativePath(IPath filePath, IPath pathToGitRoot) { StringBuilder sb = new StringBuilder(); String file = null; if (!filePath.hasTrailingSeparator()) { file = filePath.lastSegment(); filePath = filePath.removeLastSegments(1); } for (int i = 0; i < pathToGitRoot.segments().length; i++) { if (pathToGitRoot.segments()[i].equals("..")) sb.append( filePath.segment(filePath.segments().length - pathToGitRoot.segments().length + i)) .append("/"); // else TODO } if (file != null) sb.append(file); return sb.toString(); }
protected void deleteGeneratedFiles(IFile[] deletedGeneratedFiles) { // delete generated files and recompile any affected source files try { for (int j = deletedGeneratedFiles.length; --j >= 0; ) { IFile deletedFile = deletedGeneratedFiles[j]; if (deletedFile.exists()) continue; // only delete .class files for source files that were actually deleted SourceFile sourceFile = findSourceFile(deletedFile, false); String typeLocator = sourceFile.typeLocator(); int mdSegmentCount = sourceFile.sourceLocation.sourceFolder.getFullPath().segmentCount(); IPath typePath = sourceFile .resource .getFullPath() .removeFirstSegments(mdSegmentCount) .removeFileExtension(); addDependentsOf(typePath, true); // add dependents of the source file since its now deleted this.previousSourceFiles = null; // existing source files did not see it as deleted since they were compiled before // it was char[][] definedTypeNames = this.newState.getDefinedTypeNamesFor(typeLocator); if (definedTypeNames == null) { // defined a single type matching typePath removeClassFile(typePath, sourceFile.sourceLocation.binaryFolder); } else { if (definedTypeNames.length > 0) { // skip it if it failed to successfully define a type IPath packagePath = typePath.removeLastSegments(1); for (int d = 0, l = definedTypeNames.length; d < l; d++) removeClassFile( packagePath.append(new String(definedTypeNames[d])), sourceFile.sourceLocation.binaryFolder); } } this.newState.removeLocator(typeLocator); } } catch (CoreException e) { // must continue with compile loop so just log the CoreException Util.log( e, "JavaBuilder logging CompilationParticipant's CoreException to help debugging"); //$NON-NLS-1$ } }
protected boolean findSourceFiles( IResourceDelta sourceDelta, ClasspathMultiDirectory md, int segmentCount) throws CoreException { // When a package becomes a type or vice versa, expect 2 deltas, // one on the folder & one on the source file IResource resource = sourceDelta.getResource(); // remember that if inclusion & exclusion patterns change then a full build is done boolean isExcluded = (md.exclusionPatterns != null || md.inclusionPatterns != null) && Util.isExcluded(resource, md.inclusionPatterns, md.exclusionPatterns); switch (resource.getType()) { case IResource.FOLDER: if (isExcluded && md.inclusionPatterns == null) return true; // no need to go further with this delta since its children cannot be // included switch (sourceDelta.getKind()) { case IResourceDelta.ADDED: if (!isExcluded) { IPath addedPackagePath = resource.getFullPath().removeFirstSegments(segmentCount); createFolder( addedPackagePath, md.binaryFolder); // ensure package exists in the output folder // see if any known source file is from the same package... classpath already includes // new package if (this.sourceLocations.length > 1 && this.newState.isKnownPackage(addedPackagePath.toString())) { if (JavaBuilder.DEBUG) System.out.println( "Skipped dependents of added package " + addedPackagePath); // $NON-NLS-1$ } else { if (JavaBuilder.DEBUG) System.out.println("Found added package " + addedPackagePath); // $NON-NLS-1$ addDependentsOf(addedPackagePath, true); } } // $FALL-THROUGH$ collect all the source files case IResourceDelta.CHANGED: IResourceDelta[] children = sourceDelta.getAffectedChildren(); for (int i = 0, l = children.length; i < l; i++) if (!findSourceFiles(children[i], md, segmentCount)) return false; return true; case IResourceDelta.REMOVED: if (isExcluded) { // since this folder is excluded then there is nothing to delete (from this md), but // must walk any included subfolders children = sourceDelta.getAffectedChildren(); for (int i = 0, l = children.length; i < l; i++) if (!findSourceFiles(children[i], md, segmentCount)) return false; return true; } IPath removedPackagePath = resource.getFullPath().removeFirstSegments(segmentCount); if (this.sourceLocations.length > 1) { for (int i = 0, l = this.sourceLocations.length; i < l; i++) { if (this.sourceLocations[i].sourceFolder.getFolder(removedPackagePath).exists()) { // only a package fragment was removed, same as removing multiple source files createFolder( removedPackagePath, md.binaryFolder); // ensure package exists in the output folder IResourceDelta[] removedChildren = sourceDelta.getAffectedChildren(); for (int j = 0, m = removedChildren.length; j < m; j++) if (!findSourceFiles(removedChildren[j], md, segmentCount)) return false; return true; } } } if ((sourceDelta.getFlags() & IResourceDelta.MOVED_TO) != 0) { // same idea as moving a source file // see bug 163200 IResource movedFolder = this.javaBuilder.workspaceRoot.getFolder(sourceDelta.getMovedToPath()); JavaBuilder.removeProblemsAndTasksFor(movedFolder); } IFolder removedPackageFolder = md.binaryFolder.getFolder(removedPackagePath); if (removedPackageFolder.exists()) removedPackageFolder.delete(IResource.FORCE, null); // add dependents even when the package thinks it does not exist to be on the safe side if (JavaBuilder.DEBUG) System.out.println("Found removed package " + removedPackagePath); // $NON-NLS-1$ addDependentsOf(removedPackagePath, true); this.newState.removePackage(sourceDelta); } return true; case IResource.FILE: if (isExcluded) return true; String resourceName = resource.getName(); // GROOVY start // determine if this is a Groovy project final boolean isInterestingProject = LanguageSupportFactory.isInterestingProject(this.javaBuilder.getProject()); // GROOVY end // GROOVY start /* old { if (org.eclipse.jdt.internal.core.util.Util.isJavaLikeFileName(resourceName)) { } new */ // GRECLIPSE-404 must call 'isJavaLikeFile' directly in order to make the Scala-Eclipse // plugin's weaving happy if ((!isInterestingProject && org.eclipse.jdt.internal.core.util.Util.isJavaLikeFileName(resourceName) && !LanguageSupportFactory.isInterestingSourceFile(resourceName)) || (isInterestingProject && LanguageSupportFactory.isSourceFile(resourceName, isInterestingProject))) { // GROOVY end IPath typePath = resource.getFullPath().removeFirstSegments(segmentCount).removeFileExtension(); String typeLocator = resource.getProjectRelativePath().toString(); switch (sourceDelta.getKind()) { case IResourceDelta.ADDED: if (JavaBuilder.DEBUG) System.out.println("Compile this added source file " + typeLocator); // $NON-NLS-1$ this.sourceFiles.add(new SourceFile((IFile) resource, md, true)); String typeName = typePath.toString(); if (!this.newState.isDuplicateLocator( typeName, typeLocator)) { // adding dependents results in 2 duplicate errors if (JavaBuilder.DEBUG) System.out.println("Found added source file " + typeName); // $NON-NLS-1$ addDependentsOf(typePath, true); } return true; case IResourceDelta.REMOVED: char[][] definedTypeNames = this.newState.getDefinedTypeNamesFor(typeLocator); if (definedTypeNames == null) { // defined a single type matching typePath removeClassFile(typePath, md.binaryFolder); if ((sourceDelta.getFlags() & IResourceDelta.MOVED_TO) != 0) { // remove problems and tasks for a compilation unit that is being moved (to // another package or renamed) // if the target file is a compilation unit, the new cu will be recompiled // if the target file is a non-java resource, then markers are removed // see bug 2857 IResource movedFile = this.javaBuilder.workspaceRoot.getFile(sourceDelta.getMovedToPath()); JavaBuilder.removeProblemsAndTasksFor(movedFile); } } else { if (JavaBuilder.DEBUG) System.out.println( "Found removed source file " + typePath.toString()); // $NON-NLS-1$ addDependentsOf( typePath, true); // add dependents of the source file since it may be involved in a name // collision if (definedTypeNames.length > 0) { // skip it if it failed to successfully define a type IPath packagePath = typePath.removeLastSegments(1); for (int i = 0, l = definedTypeNames.length; i < l; i++) removeClassFile( packagePath.append(new String(definedTypeNames[i])), md.binaryFolder); } } this.newState.removeLocator(typeLocator); return true; case IResourceDelta.CHANGED: if ((sourceDelta.getFlags() & IResourceDelta.CONTENT) == 0 && (sourceDelta.getFlags() & IResourceDelta.ENCODING) == 0) return true; // skip it since it really isn't changed if (JavaBuilder.DEBUG) System.out.println( "Compile this changed source file " + typeLocator); // $NON-NLS-1$ this.sourceFiles.add(new SourceFile((IFile) resource, md, true)); } return true; } else if (org.eclipse.jdt.internal.compiler.util.Util.isClassFileName(resourceName)) { // perform full build if a managed class file has been changed if (this.makeOutputFolderConsistent) { IPath typePath = resource.getFullPath().removeFirstSegments(segmentCount).removeFileExtension(); if (this.newState.isKnownType(typePath.toString())) { if (JavaBuilder.DEBUG) System.out.println( "MUST DO FULL BUILD. Found change to class file " + typePath); // $NON-NLS-1$ return false; } } return true; } else if (md.hasIndependentOutputFolder) { if (this.javaBuilder.filterExtraResource(resource)) return true; // copy all other resource deltas to the output folder IPath resourcePath = resource.getFullPath().removeFirstSegments(segmentCount); IResource outputFile = md.binaryFolder.getFile(resourcePath); switch (sourceDelta.getKind()) { case IResourceDelta.ADDED: if (outputFile.exists()) { if (JavaBuilder.DEBUG) System.out.println("Deleting existing file " + resourcePath); // $NON-NLS-1$ outputFile.delete(IResource.FORCE, null); } if (JavaBuilder.DEBUG) System.out.println("Copying added file " + resourcePath); // $NON-NLS-1$ createFolder( resourcePath.removeLastSegments(1), md.binaryFolder); // ensure package exists in the output folder copyResource(resource, outputFile); return true; case IResourceDelta.REMOVED: if (outputFile.exists()) { if (JavaBuilder.DEBUG) System.out.println("Deleting removed file " + resourcePath); // $NON-NLS-1$ outputFile.delete(IResource.FORCE, null); } return true; case IResourceDelta.CHANGED: if ((sourceDelta.getFlags() & IResourceDelta.CONTENT) == 0 && (sourceDelta.getFlags() & IResourceDelta.ENCODING) == 0) return true; // skip it since it really isn't changed if (outputFile.exists()) { if (JavaBuilder.DEBUG) System.out.println("Deleting existing file " + resourcePath); // $NON-NLS-1$ outputFile.delete(IResource.FORCE, null); } if (JavaBuilder.DEBUG) System.out.println("Copying changed file " + resourcePath); // $NON-NLS-1$ createFolder( resourcePath.removeLastSegments(1), md.binaryFolder); // ensure package exists in the output folder copyResource(resource, outputFile); } return true; } } return true; }
/** * Creates a locale specific properties file within the fragment project based on the content of * the host plug-in's properties file. * * @param fragmentProject * @param locale * @throws CoreException * @throws IOException */ private void createLocaleSpecificPropertiesFile( final IProject fragmentProject, IPluginModelBase plugin, final Locale locale) throws CoreException, IOException { final IFolder localeResourceFolder = fragmentProject.getFolder(RESOURCE_FOLDER_PARENT).getFolder(locale.toString()); // Case 1: External plug-in if (plugin instanceof ExternalPluginModelBase) { final String installLocation = plugin.getInstallLocation(); // Case 1a: External plug-in is a jar file if (new File(installLocation).isFile()) { ZipFile zf = new ZipFile(installLocation); for (Enumeration e = zf.entries(); e.hasMoreElements(); ) { worked(); ZipEntry zfe = (ZipEntry) e.nextElement(); String name = zfe.getName(); String[] segments = name.split(SLASH); IPath path = Path.fromPortableString(join(SLASH, segments, 0, segments.length - 1)); String resourceName = segments[segments.length - 1]; String localizedResourceName = localeSpecificName(resourceName, locale); if (propertiesFilter.include(name)) { createParents(fragmentProject, path); IFile file = fragmentProject.getFile(path.append(localizedResourceName)); InputStream is = zf.getInputStream(zfe); file.create(is, false, getProgressMonitor()); } else if (resourceFilter.include(name)) { IPath target = localeResourceFolder.getFullPath().append(path).append(resourceName); createParents(fragmentProject, target.removeLastSegments(1).removeFirstSegments(1)); IFile file = fragmentProject.getFile(target.removeFirstSegments(1)); file.create(zf.getInputStream(zfe), false, getProgressMonitor()); } } } // Case 1b: External plug-in has a folder structure else { Visitor visitor = new Visitor() { public void visit(File file) throws CoreException, FileNotFoundException { worked(); String relativePath = file.getAbsolutePath() .substring(installLocation.length()) .replaceAll(File.separator, SLASH); String[] segments = relativePath.split(SLASH); IPath path = Path.fromPortableString(join(SLASH, segments, 0, segments.length - 1)); String resourceName = segments[segments.length - 1]; String localizedResourceName = localeSpecificName(resourceName, locale); if (propertiesFilter.include( relativePath + (file.isDirectory() ? SLASH : EMPTY_STRING))) { createParents(fragmentProject, path); IFile iFile = fragmentProject.getFile(path.append(localizedResourceName)); iFile.create(new FileInputStream(file), false, getProgressMonitor()); } else if (resourceFilter.include( relativePath + (file.isDirectory() ? SLASH : EMPTY_STRING))) { IPath target = localeResourceFolder.getFullPath().append(relativePath); createParents( fragmentProject, target.removeLastSegments(1).removeFirstSegments(1)); IFile iFile = fragmentProject.getFile(target.removeFirstSegments(1)); iFile.create(new FileInputStream(file), false, getProgressMonitor()); } if (file.isDirectory()) { File[] children = file.listFiles(); for (int i = 0; i < children.length; i++) { visit(children[i]); } } } }; visitor.visit(new File(installLocation)); } } // Case 2: Workspace plug-in else { final IProject project = plugin.getUnderlyingResource().getProject(); project.accept( new IResourceVisitor() { public boolean visit(IResource resource) throws CoreException { worked(); IPath parent = resource.getFullPath().removeLastSegments(1).removeFirstSegments(1); if (propertiesFilter.include(resource)) { String segment = localeSpecificName(resource.getFullPath().lastSegment(), locale); IPath fragmentResource = fragmentProject.getFullPath().append(parent).append(segment); createParents(fragmentProject, parent); resource.copy(fragmentResource, true, getProgressMonitor()); } else if (resourceFilter.include(resource)) { IPath target = localeResourceFolder .getFullPath() .append(parent) .append(resource.getFullPath().lastSegment()); createParents(fragmentProject, target.removeLastSegments(1).removeFirstSegments(1)); resource.copy(target, true, getProgressMonitor()); } return true; } }); } }