List of usage examples for java.io File getPath
public String getPath()
From source file:com.grillecube.common.utils.JSONHelper.java
/** * return a String which contains the full file bytes * /*w w w . j av a2s.co m*/ * @throws IOException */ public static String readFile(File file) throws IOException { if (!file.exists()) { throw new IOException("Couldnt read file. (It doesnt exists: " + file.getPath() + ")"); } if (file.isDirectory()) { throw new IOException("Couldnt read file. (It is a directory!!! " + file.getPath() + ")"); } if (!file.canRead() && !file.setReadable(true)) { throw new IOException("Couldnt read model file. (Missing read permissions: " + file.getPath() + ")"); } byte[] encoded = Files.readAllBytes(Paths.get(file.getPath())); return (new String(encoded, StandardCharsets.UTF_8)); }
From source file:com.github.nbyl.xfdcontrol.service.Application.java
private static void installConfigLocation() throws FileNotFoundException { if (Strings.isNullOrEmpty(System.getProperty(SPRING_CONFIG_LOCATION))) { File configFile = new File(StandardSystemProperty.USER_HOME.value(), ".xfdcontrol.properties"); LOGGER.debug("Loading configuration from file {}.", configFile.getAbsolutePath()); if (!configFile.exists()) { throw new FileNotFoundException("Config file " + configFile.getPath() + " does not exist."); }/*from ww w.j av a 2s. c o m*/ System.setProperty(SPRING_CONFIG_LOCATION, configFile.getAbsolutePath()); } else { LOGGER.debug("Configuration location already set."); } }
From source file:com.scsy150.util.OtherUtils.java
public static long getAvailableSpace(File dir) { try {/*from w w w . j a va2 s. c om*/ final StatFs stats = new StatFs(dir.getPath()); return (long) stats.getBlockSize() * (long) stats.getAvailableBlocks(); } catch (Throwable e) { LogUtil.e("", e.getMessage()); return -1; } }
From source file:com.ikon.util.JBPMUtils.java
/** * Create instance//ww w. ja v a2 s .c o m */ public static synchronized JbpmConfiguration getConfig() { if (jbpmConfig == null) { File jbpmCfg = new File(Config.JBPM_CONFIG); FileInputStream fisJbpmCfg = null; try { fisJbpmCfg = new FileInputStream(jbpmCfg); log.info("Creating JBPM configuration from {}", jbpmCfg.getPath()); jbpmConfig = JbpmConfiguration.parseInputStream(fisJbpmCfg); } catch (FileNotFoundException e) { log.info("Creating JBPM default configuration"); jbpmConfig = JbpmConfiguration.getInstance(); } finally { IOUtils.closeQuietly(fisJbpmCfg); } } return jbpmConfig; }
From source file:ezbake.deployer.impl.Files.java
public static File get(File first, File... sub) { File base = first;// w ww .j av a2 s. co m for (File s : sub) base = new File(base, s.getPath()); return base; }
From source file:Main.java
public static File UpdateZipFromPath(String sZipFile, String sPath) throws Exception { File tmpFile = File.createTempFile("z4zip-tmp-", ".zip"); tmpFile.deleteOnExit();//from w ww . j a va 2 s .c o m ZipFile inZip = new ZipFile(sZipFile); ZipOutputStream outZip = new ZipOutputStream(new FileOutputStream(tmpFile.getPath())); Enumeration<? extends ZipEntry> entries = inZip.entries(); while (entries.hasMoreElements()) { ZipEntry e = entries.nextElement(); outZip.putNextEntry(e); if (!e.isDirectory()) { File f = new File(sPath + "/" + e.getName()); if (f.exists()) { copy(new FileInputStream(f.getPath()), outZip); } else { copy(inZip.getInputStream(e), outZip); } } outZip.closeEntry(); } inZip.close(); outZip.close(); return tmpFile; }
From source file:docbook.ArticleRoundTripTest.java
private static TestSuite listCases(File dir) { TestSuite cases = new TestSuite(dir.getName()); String[] testFiles = dir.list(new FilenameFilter() { public boolean accept(File file, String filename) { return !filename.startsWith(".") && filename.endsWith(".docbook"); }/*ww w . j a v a2 s .co m*/ }); Arrays.sort(testFiles); for (String filename : testFiles) { File f = new File(dir, filename); if (f.isDirectory()) { cases.addTest(listCases(f)); } else { String name = f.getAbsolutePath(); if (f.getPath().startsWith(testDir.getPath() + '/')) { name = f.getPath().substring(testDir.getPath().length() + 1); } cases.addTest(new ArticleRoundTripTest(name)); } } return cases; }
From source file:com.MainChart.java
public static void readCsv() { try {// www . j a v a 2 s.c o m System.out.println("Hi"); File file = new File("CMU_Country_GPA_Sample.csv"); System.out.println(file.getPath()); //String[] studentline = line.split(","); String line; //Reader csvFile = new InputStreamReader(Main.class.getResourceAsStream("CMU_Country_GPA_Sample.csv")); BufferedReader br = new BufferedReader(new FileReader("CMU_Country_GPA_Sample.csv")); ArrayList<Student> studentList = new ArrayList<>(); while ((line = br.readLine()) != null) { System.out.println(line); String[] studentline = line.split(","); for (String studentl : studentline) { System.out.println(studentl); } if (isDouble(studentline[2]) && isInteger(studentline[0])) { studentList.add(new Student(Integer.parseInt(studentline[0]), studentline[1], Double.parseDouble(studentline[2]))); //System.out.println(studentline[0] + studentline[1] + studentline[2]); } else { break; } } // BufferedReader br1 = new BufferedReader(new FileReader("CMU_Country_GPA_Sample.csv")); //System.out.println(csvFile); //CSVReader<Student> studentReader = new CSVReaderBuilder<Student>(csvFile).entryParser(new StudentEntryParser()).build(); // List<Student> studentList = studentReader.readAll(); for (Student student : studentList) { System.out.println(student.toString()); } //csvFile.close(); br.close(); } catch (IOException ex) { Logger.getLogger(MainChart.class.getName()).log(Level.SEVERE, null, ex); } }
From source file:org.opennms.ng.services.eventconfig.EventsArchiverConfigFactory.java
/** * Load the config from the default config file and create the singleton * instance of this factory.// www .j av a 2s.com * * @exception java.io.IOException * Thrown if the specified config file cannot be read * @exception org.exolab.castor.xml.MarshalException * Thrown if the file does not conform to the schema. * @exception org.exolab.castor.xml.ValidationException * Thrown if the contents do not match the required schema. * @throws java.io.IOException if any. * @throws org.exolab.castor.xml.MarshalException if any. * @throws org.exolab.castor.xml.ValidationException if any. */ public static synchronized void init() throws IOException, MarshalException, ValidationException { if (m_loaded) { // init already called - return // to reload, reload() will need to be called return; } File cfgFile = ConfigFileConstants.getFile(ConfigFileConstants.EVENTS_ARCHIVER_CONFIG_FILE_NAME); m_singleton = new EventsArchiverConfigFactory(cfgFile.getPath()); m_loaded = true; }
From source file:tuit.java
@SuppressWarnings("ConstantConditions") public static void main(String[] args) { System.out.println(licence);/* w w w. ja va2 s.co m*/ //Declare variables File inputFile; File outputFile; File tmpDir; File blastnExecutable; File properties; File blastOutputFile = null; // TUITPropertiesLoader tuitPropertiesLoader; TUITProperties tuitProperties; // String[] parameters = null; // Connection connection = null; MySQL_Connector mySQL_connector; // Map<Ranks, TUITCutoffSet> cutoffMap; // BLASTIdentifier blastIdentifier = null; // RamDb ramDb = null; CommandLineParser parser = new GnuParser(); Options options = new Options(); options.addOption(tuit.IN, "input<file>", true, "Input file (currently fasta-formatted only)"); options.addOption(tuit.OUT, "output<file>", true, "Output file (in " + tuit.TUIT_EXT + " format)"); options.addOption(tuit.P, "prop<file>", true, "Properties file (XML formatted)"); options.addOption(tuit.V, "verbose", false, "Enable verbose output"); options.addOption(tuit.B, "blast_output<file>", true, "Perform on a pre-BLASTed output"); options.addOption(tuit.DEPLOY, "deploy", false, "Deploy the taxonomic databases"); options.addOption(tuit.UPDATE, "update", false, "Update the taxonomic databases"); options.addOption(tuit.USE_DB, "usedb", false, "Use RDBMS instead of RAM-based taxonomy"); Option option = new Option(tuit.REDUCE, "reduce", true, "Pack identical (100% similar sequences) records in the given sample file"); option.setArgs(Option.UNLIMITED_VALUES); options.addOption(option); option = new Option(tuit.COMBINE, "combine", true, "Combine a set of given reduction files into an HMP Tree-compatible taxonomy"); option.setArgs(Option.UNLIMITED_VALUES); options.addOption(option); options.addOption(tuit.NORMALIZE, "normalize", false, "If used in combination with -combine ensures that the values are normalized by the root value"); HelpFormatter formatter = new HelpFormatter(); try { //Get TUIT directory final File tuitDir = new File( new File(tuit.class.getProtectionDomain().getCodeSource().getLocation().toURI().getPath()) .getParent()); final File ramDbFile = new File(tuitDir, tuit.RAM_DB); //Setup logger Log.getInstance().setLogName("tuit.log"); //Read command line final CommandLine commandLine = parser.parse(options, args, true); //Check if the REDUCE option is on if (commandLine.hasOption(tuit.REDUCE)) { final String[] fileList = commandLine.getOptionValues(tuit.REDUCE); for (String s : fileList) { final Path path = Paths.get(s); Log.getInstance().log(Level.INFO, "Processing " + path.toString() + "..."); final NucleotideFastaSequenceReductor nucleotideFastaSequenceReductor = NucleotideFastaSequenceReductor .fromPath(path); ReductorFileOperator.save(nucleotideFastaSequenceReductor, path.resolveSibling(path.getFileName().toString() + ".rdc")); } Log.getInstance().log(Level.FINE, "Task done, exiting..."); return; } //Check if COMBINE is on if (commandLine.hasOption(tuit.COMBINE)) { final boolean normalize = commandLine.hasOption(tuit.NORMALIZE); final String[] fileList = commandLine.getOptionValues(tuit.COMBINE); //TODO: implement a test for format here final List<TreeFormatter.TreeFormatterFormat.HMPTreesOutput> hmpTreesOutputs = new ArrayList<>(); final TreeFormatter treeFormatter = TreeFormatter .newInstance(new TreeFormatter.TuitLineTreeFormatterFormat()); for (String s : fileList) { final Path path = Paths.get(s); Log.getInstance().log(Level.INFO, "Merging " + path.toString() + "..."); treeFormatter.loadFromPath(path); final TreeFormatter.TreeFormatterFormat.HMPTreesOutput output = TreeFormatter.TreeFormatterFormat.HMPTreesOutput .newInstance(treeFormatter.toHMPTree(normalize), s.substring(0, s.indexOf("."))); hmpTreesOutputs.add(output); treeFormatter.erase(); } final Path destination; if (commandLine.hasOption(OUT)) { destination = Paths.get(commandLine.getOptionValue(tuit.OUT)); } else { destination = Paths.get("merge.tcf"); } CombinatorFileOperator.save(hmpTreesOutputs, treeFormatter, destination); Log.getInstance().log(Level.FINE, "Task done, exiting..."); return; } if (!commandLine.hasOption(tuit.P)) { throw new ParseException("No properties file option found, exiting."); } else { properties = new File(commandLine.getOptionValue(tuit.P)); } //Load properties tuitPropertiesLoader = TUITPropertiesLoader.newInstanceFromFile(properties); tuitProperties = tuitPropertiesLoader.getTuitProperties(); //Create tmp directory and blastn executable tmpDir = new File(tuitProperties.getTMPDir().getPath()); blastnExecutable = new File(tuitProperties.getBLASTNPath().getPath()); //Check for deploy if (commandLine.hasOption(tuit.DEPLOY)) { if (commandLine.hasOption(tuit.USE_DB)) { NCBITablesDeployer.fastDeployNCBIDatabasesFromNCBI(connection, tmpDir); } else { NCBITablesDeployer.fastDeployNCBIRamDatabaseFromNCBI(tmpDir, ramDbFile); } Log.getInstance().log(Level.FINE, "Task done, exiting..."); return; } //Check for update if (commandLine.hasOption(tuit.UPDATE)) { if (commandLine.hasOption(tuit.USE_DB)) { NCBITablesDeployer.updateDatabasesFromNCBI(connection, tmpDir); } else { //No need to specify a different way to update the database other than just deploy in case of the RAM database NCBITablesDeployer.fastDeployNCBIRamDatabaseFromNCBI(tmpDir, ramDbFile); } Log.getInstance().log(Level.FINE, "Task done, exiting..."); return; } //Connect to the database if (commandLine.hasOption(tuit.USE_DB)) { mySQL_connector = MySQL_Connector.newDefaultInstance( "jdbc:mysql://" + tuitProperties.getDBConnection().getUrl().trim() + "/", tuitProperties.getDBConnection().getLogin().trim(), tuitProperties.getDBConnection().getPassword().trim()); mySQL_connector.connectToDatabase(); connection = mySQL_connector.getConnection(); } else { //Probe for ram database if (ramDbFile.exists() && ramDbFile.canRead()) { Log.getInstance().log(Level.INFO, "Loading RAM taxonomic map..."); try { ramDb = RamDb.loadSelfFromFile(ramDbFile); } catch (IOException ie) { if (ie instanceof java.io.InvalidClassException) throw new IOException("The RAM-based taxonomic database needs to be updated."); } } else { Log.getInstance().log(Level.SEVERE, "The RAM database either has not been deployed, or is not accessible." + "Please use the --deploy option and check permissions on the TUIT directory. " + "If you were looking to use the RDBMS as a taxonomic reference, plese use the -usedb option."); return; } } if (commandLine.hasOption(tuit.B)) { blastOutputFile = new File(commandLine.getOptionValue(tuit.B)); if (!blastOutputFile.exists() || !blastOutputFile.canRead()) { throw new Exception("BLAST output file either does not exist, or is not readable."); } else if (blastOutputFile.isDirectory()) { throw new Exception("BLAST output file points to a directory."); } } //Check vital parameters if (!commandLine.hasOption(tuit.IN)) { throw new ParseException("No input file option found, exiting."); } else { inputFile = new File(commandLine.getOptionValue(tuit.IN)); Log.getInstance().setLogName(inputFile.getName().split("\\.")[0] + ".tuit.log"); } //Correct the output file option if needed if (!commandLine.hasOption(tuit.OUT)) { outputFile = new File((inputFile.getPath()).split("\\.")[0] + tuit.TUIT_EXT); } else { outputFile = new File(commandLine.getOptionValue(tuit.OUT)); } //Adjust the output level if (commandLine.hasOption(tuit.V)) { Log.getInstance().setLevel(Level.FINE); Log.getInstance().log(Level.INFO, "Using verbose output for the log"); } else { Log.getInstance().setLevel(Level.INFO); } //Try all files if (inputFile != null) { if (!inputFile.exists() || !inputFile.canRead()) { throw new Exception("Input file either does not exist, or is not readable."); } else if (inputFile.isDirectory()) { throw new Exception("Input file points to a directory."); } } if (!properties.exists() || !properties.canRead()) { throw new Exception("Properties file either does not exist, or is not readable."); } else if (properties.isDirectory()) { throw new Exception("Properties file points to a directory."); } //Create blast parameters final StringBuilder stringBuilder = new StringBuilder(); for (Database database : tuitProperties.getBLASTNParameters().getDatabase()) { stringBuilder.append(database.getUse()); stringBuilder.append(" ");//Gonna insert an extra space for the last database } String remote; String entrez_query; if (tuitProperties.getBLASTNParameters().getRemote().getDelegate().equals("yes")) { remote = "-remote"; entrez_query = "-entrez_query"; parameters = new String[] { "-db", stringBuilder.toString(), remote, entrez_query, tuitProperties.getBLASTNParameters().getEntrezQuery().getValue(), "-evalue", tuitProperties.getBLASTNParameters().getExpect().getValue() }; } else { if (!commandLine.hasOption(tuit.B)) { if (tuitProperties.getBLASTNParameters().getEntrezQuery().getValue().toUpperCase() .startsWith("NOT") || tuitProperties.getBLASTNParameters().getEntrezQuery().getValue().toUpperCase() .startsWith("ALL")) { parameters = new String[] { "-db", stringBuilder.toString(), "-evalue", tuitProperties.getBLASTNParameters().getExpect().getValue(), "-negative_gilist", TUITFileOperatorHelper.restrictToEntrez(tmpDir, tuitProperties.getBLASTNParameters().getEntrezQuery().getValue() .toUpperCase().replace("NOT", "OR")) .getAbsolutePath(), "-num_threads", tuitProperties.getBLASTNParameters().getNumThreads().getValue() }; } else if (tuitProperties.getBLASTNParameters().getEntrezQuery().getValue().toUpperCase() .equals("")) { parameters = new String[] { "-db", stringBuilder.toString(), "-evalue", tuitProperties.getBLASTNParameters().getExpect().getValue(), "-num_threads", tuitProperties.getBLASTNParameters().getNumThreads().getValue() }; } else { parameters = new String[] { "-db", stringBuilder.toString(), "-evalue", tuitProperties.getBLASTNParameters().getExpect().getValue(), /*"-gilist", TUITFileOperatorHelper.restrictToEntrez( tmpDir, tuitProperties.getBLASTNParameters().getEntrezQuery().getValue()).getAbsolutePath(),*/ //TODO remove comment!!!!! "-num_threads", tuitProperties.getBLASTNParameters().getNumThreads().getValue() }; } } } //Prepare a cutoff Map if (tuitProperties.getSpecificationParameters() != null && tuitProperties.getSpecificationParameters().size() > 0) { cutoffMap = new HashMap<Ranks, TUITCutoffSet>(tuitProperties.getSpecificationParameters().size()); for (SpecificationParameters specificationParameters : tuitProperties .getSpecificationParameters()) { cutoffMap.put(Ranks.valueOf(specificationParameters.getCutoffSet().getRank()), TUITCutoffSet.newDefaultInstance( Double.parseDouble( specificationParameters.getCutoffSet().getPIdentCutoff().getValue()), Double.parseDouble(specificationParameters.getCutoffSet() .getQueryCoverageCutoff().getValue()), Double.parseDouble( specificationParameters.getCutoffSet().getAlpha().getValue()))); } } else { cutoffMap = new HashMap<Ranks, TUITCutoffSet>(); } final TUITFileOperatorHelper.OutputFormat format; if (tuitProperties.getBLASTNParameters().getOutputFormat().getFormat().equals("rdp")) { format = TUITFileOperatorHelper.OutputFormat.RDP_FIXRANK; } else { format = TUITFileOperatorHelper.OutputFormat.TUIT; } try (TUITFileOperator<NucleotideFasta> nucleotideFastaTUITFileOperator = NucleotideFastaTUITFileOperator .newInstance(format, cutoffMap);) { nucleotideFastaTUITFileOperator.setInputFile(inputFile); nucleotideFastaTUITFileOperator.setOutputFile(outputFile); final String cleanupString = tuitProperties.getBLASTNParameters().getKeepBLASTOuts().getKeep(); final boolean cleanup; if (cleanupString.equals("no")) { Log.getInstance().log(Level.INFO, "Temporary BLAST files will be deleted."); cleanup = true; } else { Log.getInstance().log(Level.INFO, "Temporary BLAST files will be kept."); cleanup = false; } //Create blast identifier ExecutorService executorService = Executors.newSingleThreadExecutor(); if (commandLine.hasOption(tuit.USE_DB)) { if (blastOutputFile == null) { blastIdentifier = TUITBLASTIdentifierDB.newInstanceFromFileOperator(tmpDir, blastnExecutable, parameters, nucleotideFastaTUITFileOperator, connection, cutoffMap, Integer.parseInt( tuitProperties.getBLASTNParameters().getMaxFilesInBatch().getValue()), cleanup); } else { try { blastIdentifier = TUITBLASTIdentifierDB.newInstanceFromBLASTOutput( nucleotideFastaTUITFileOperator, connection, cutoffMap, blastOutputFile, Integer.parseInt( tuitProperties.getBLASTNParameters().getMaxFilesInBatch().getValue()), cleanup); } catch (JAXBException e) { Log.getInstance().log(Level.SEVERE, "Error reading " + blastOutputFile.getName() + ", please check input. The file must be XML formatted."); } catch (Exception e) { e.printStackTrace(); } } } else { if (blastOutputFile == null) { blastIdentifier = TUITBLASTIdentifierRAM.newInstanceFromFileOperator(tmpDir, blastnExecutable, parameters, nucleotideFastaTUITFileOperator, cutoffMap, Integer.parseInt( tuitProperties.getBLASTNParameters().getMaxFilesInBatch().getValue()), cleanup, ramDb); } else { try { blastIdentifier = TUITBLASTIdentifierRAM.newInstanceFromBLASTOutput( nucleotideFastaTUITFileOperator, cutoffMap, blastOutputFile, Integer.parseInt( tuitProperties.getBLASTNParameters().getMaxFilesInBatch().getValue()), cleanup, ramDb); } catch (JAXBException e) { Log.getInstance().log(Level.SEVERE, "Error reading " + blastOutputFile.getName() + ", please check input. The file must be XML formatted."); } catch (Exception e) { e.printStackTrace(); } } } Future<?> runnableFuture = executorService.submit(blastIdentifier); runnableFuture.get(); executorService.shutdown(); } } catch (ParseException pe) { Log.getInstance().log(Level.SEVERE, (pe.getMessage())); formatter.printHelp("tuit", options); } catch (SAXException saxe) { Log.getInstance().log(Level.SEVERE, saxe.getMessage()); } catch (FileNotFoundException fnfe) { Log.getInstance().log(Level.SEVERE, fnfe.getMessage()); } catch (TUITPropertyBadFormatException tpbfe) { Log.getInstance().log(Level.SEVERE, tpbfe.getMessage()); } catch (ClassCastException cce) { Log.getInstance().log(Level.SEVERE, cce.getMessage()); } catch (JAXBException jaxbee) { Log.getInstance().log(Level.SEVERE, "The properties file is not well formatted. Please ensure that the XML is consistent with the io.properties.dtd schema."); } catch (ClassNotFoundException cnfe) { //Probably won't happen unless the library deleted from the .jar Log.getInstance().log(Level.SEVERE, cnfe.getMessage()); //cnfe.printStackTrace(); } catch (SQLException sqle) { Log.getInstance().log(Level.SEVERE, "A database communication error occurred with the following message:\n" + sqle.getMessage()); //sqle.printStackTrace(); if (sqle.getMessage().contains("Access denied for user")) { Log.getInstance().log(Level.SEVERE, "Please use standard database login: " + NCBITablesDeployer.login + " and password: " + NCBITablesDeployer.password); } } catch (Exception e) { Log.getInstance().log(Level.SEVERE, e.getMessage()); e.printStackTrace(); } finally { if (connection != null) { try { connection.close(); } catch (SQLException sqle) { Log.getInstance().log(Level.SEVERE, "Problem closing the database connection: " + sqle); } } Log.getInstance().log(Level.FINE, "Task done, exiting..."); } }