List of usage examples for java.nio.file NotDirectoryException NotDirectoryException
public NotDirectoryException(String file)
From source file:net.lldp.checksims.submission.Submission.java
/** * Recursively find all files matching in a directory. * * @param directory Directory to search in * @param glob Match pattern used to identify files to include * @return List of all matching files in this directory and subdirectories */// ww w . j av a2s. c o m static Set<File> getAllMatchingFiles(File directory, String glob, boolean recursive) throws NoSuchFileException, NotDirectoryException { checkNotNull(directory); checkNotNull(glob); checkArgument(!glob.isEmpty(), "Glob pattern cannot be empty"); if (!directory.exists()) { throw new NoSuchFileException("Does not exist: " + directory.getAbsolutePath()); } else if (!directory.isDirectory()) { throw new NotDirectoryException("Not a directory: " + directory.getAbsolutePath()); } PathMatcher matcher = FileSystems.getDefault().getPathMatcher("glob:" + glob); Set<File> allFiles = new HashSet<>(); Logger logs = LoggerFactory.getLogger(Submission.class); if (recursive) { logs.trace("Recursively traversing directory " + directory.getName()); } // Get files in this directory File[] contents = directory .listFiles((f) -> matcher.matches(Paths.get(f.getAbsolutePath()).getFileName()) && f.isFile()); // TODO consider mapping to absolute paths? // Add this directory Collections.addAll(allFiles, contents); // Get subdirectories File[] subdirs = directory.listFiles(File::isDirectory); // Recursively call on all subdirectories if specified if (recursive) { for (File subdir : subdirs) { allFiles.addAll(getAllMatchingFiles(subdir, glob, true)); } } return allFiles; }
From source file:de.tiqsolutions.hdfs.HadoopFileSystemProvider.java
static void rethrowRemoteException(RemoteException e, Path p1, Path p2) throws IOException { switch (e.getClassName()) { case "org.apache.hadoop.fs.PathIsNotEmptyDirectoryException": throw new DirectoryNotEmptyException(p1.toString()); case "org.apache.hadoop.fs.PathExistsException": case "org.apache.hadoop.fs.FileAlreadyExistsException": throw new FileAlreadyExistsException(Objects.toString(p1), Objects.toString(p2), e.getLocalizedMessage()); case "org.apache.hadoop.fs.PathPermissionException": case "org.apache.hadoop.fs.PathAccessDeniedException": throw new AccessDeniedException(Objects.toString(p1), Objects.toString(p2), e.getLocalizedMessage()); case "org.apache.hadoop.fs.ParentNotDirectoryException": case "org.apache.hadoop.fs.DirectoryListingStartAfterNotFoundException": case "org.apache.hadoop.fs.PathIsNotDirectoryException": throw new NotDirectoryException(Objects.toString(p1)); case "org.apache.hadoop.fs.PathIsDirectoryException": case "org.apache.hadoop.fs.InvalidPathException": case "org.apache.hadoop.fs.PathNotFoundException": throw new NoSuchFileException(Objects.toString(p1), Objects.toString(p2), e.getLocalizedMessage()); case "org.apache.hadoop.fs.UnresolvedLinkException": throw new NotLinkException(Objects.toString(p1), Objects.toString(p2), e.getLocalizedMessage()); case "org.apache.hadoop.fs.PathIOException": case "org.apache.hadoop.fs.ChecksumException": case "org.apache.hadoop.fs.InvalidRequestException": case "org.apache.hadoop.fs.UnsupportedFileSystemException": case "org.apache.hadoop.fs.ZeroCopyUnavailableException": }/*from w w w .jav a2 s .c om*/ throw new IOException(e.getLocalizedMessage(), e); }
From source file:es.upm.dit.xsdinferencer.XSDInferencer.java
/** * Main method, executed when the tool is invoked as a standalone application * @param args an array with all the arguments passed to the application * @throws XSDConfigurationException if there is a problem regarding the configuration * @throws IOException if there is an I/O problem while reading the input XML files or writing the output files * @throws JDOMException if there is any problem while parsing the input XML files *//*from w w w . ja va2 s . c o m*/ public static void main(String[] args) throws Exception { if (Arrays.asList(args).contains("--help")) { printHelp(); System.exit(0); } try { XSDInferencer inferencer = new XSDInferencer(); Results results = inferencer.inferSchema(args); Map<String, String> xsdsAsXMLStrings = results.getXSDsAsStrings(); Map<String, String> jsonsAsStrings = results.getJsonSchemasAsStrings(); Map<String, String> schemasAsStrings = xsdsAsXMLStrings != null ? xsdsAsXMLStrings : jsonsAsStrings; Map<String, String> statisticsDocumentsAsXMLStrings = results.getStatisticsAsStrings(); File outputDirectory = null; for (int i = 0; i < args.length; i++) { if (!args[i].equalsIgnoreCase("--" + KEY_OUTPUT_DIRECTORY)) continue; if (args[i + 1].startsWith("--") || i == args.length - 1) throw new IllegalArgumentException("Output directory parameter bad specified"); outputDirectory = new File(args[i + 1]); if (!outputDirectory.exists()) throw new FileNotFoundException("Output directory not found."); if (!outputDirectory.isDirectory()) throw new NotDirectoryException(outputDirectory.getPath()); } if (outputDirectory != null) { System.out.println("Writing results to " + outputDirectory.getAbsolutePath()); for (String name : schemasAsStrings.keySet()) { File currentOutpuFile = new File(outputDirectory, name); FileOutputStream fOs = new FileOutputStream(currentOutpuFile); BufferedWriter bWriter = new BufferedWriter(new OutputStreamWriter(fOs, Charsets.UTF_8)); bWriter.write(schemasAsStrings.get(name)); bWriter.flush(); bWriter.close(); } if (statisticsDocumentsAsXMLStrings != null) { for (String name : statisticsDocumentsAsXMLStrings.keySet()) { File currentOutpuFile = new File(outputDirectory, name); FileWriter fWriter = new FileWriter(currentOutpuFile); BufferedWriter bWriter = new BufferedWriter(fWriter); bWriter.write(statisticsDocumentsAsXMLStrings.get(name)); bWriter.flush(); bWriter.close(); } } System.out.println("Results written"); } else { for (String name : schemasAsStrings.keySet()) { System.out.println(name + ":"); System.out.println(schemasAsStrings.get(name)); System.out.println(); } if (statisticsDocumentsAsXMLStrings != null) { for (String name : statisticsDocumentsAsXMLStrings.keySet()) { System.out.println(name + ":"); System.out.println(statisticsDocumentsAsXMLStrings.get(name)); System.out.println(); } } } } catch (XSDInferencerException e) { System.err.println(); System.err.println("Error at inference proccess: " + e.getMessage()); e.printStackTrace(); System.exit(1); } }
From source file:es.upm.dit.xsdinferencer.XSDInferencer.java
/** * Method that, given the input args lists, returns a {@link List} of {@link File} object that represent the input files * @param args the args array, as provided by {@link XSDInferencer#main(String[])} * @param filenameFilter the {@link FilenameFilter} to look for input files * @return a {@link List} of {@link File} object that represent the input XML files * @throws FileNotFoundException if a file is not find * @throws NotDirectoryException if the path to an input directory is not a path to a directory *//*from ww w .ja v a 2s . c o m*/ private List<File> getInstanceFileNames(String[] args, FilenameFilter filenameFilter) throws FileNotFoundException, NotDirectoryException { boolean somethingFound = false; List<File> result = new ArrayList<>(); int startingIndex = -1; if (args.length < 1) throw new IllegalArgumentException("Input files parameter not found"); for (int i = 0; i < args.length; i++) { if (args[i].equalsIgnoreCase("--" + KEY_INPUT_FILES)) { startingIndex = i; somethingFound = true; } else if (args[i].equalsIgnoreCase("--" + KEY_INPUT_DIRECTORY)) { String directoryPath = args[i + 1]; File directory = new File(directoryPath); if (!directory.exists()) throw new FileNotFoundException("XMLs input files directory not found"); if (!directory.isDirectory()) throw new NotDirectoryException(directoryPath); File[] xmlFiles = directory.listFiles(filenameFilter); result.addAll(Arrays.asList(xmlFiles)); somethingFound = true; } if (i >= (args.length - 1) && !somethingFound) throw new IllegalArgumentException("Input files parameter not found"); } for (int i = startingIndex + 1; (i < args.length && !args[i].startsWith("--")); i++) { if (startingIndex < 0) break; File xmlFile = new File(args[i]); if (!xmlFile.exists()) throw new FileNotFoundException("XML input file not found: " + args[i]); result.add(xmlFile); } if (result.size() < 1) throw new IllegalArgumentException("Input files not found"); return result; }
From source file:de.prozesskraft.pramp.parts.PrampPartUi1.java
/** * determines all subdirectories of a specified directory * @return a list of all subdirectory names (without path - only the last name) * @throws NotDirectoryException /*from ww w . j a v a 2 s . c om*/ */ private ArrayList<String> getSubDirectories(String path) throws NotDirectoryException { ArrayList<String> subdirectories = new ArrayList<String>(); File dir = new File(path); if (!(dir.isDirectory())) { throw new NotDirectoryException(path); } File[] inhaltDir = dir.listFiles(); for (int x = 0; x < inhaltDir.length; x++) { if (inhaltDir[x].isDirectory()) { subdirectories.add(inhaltDir[x].getName()); } } // sortieren // Collections.sort(processes); return subdirectories; }