Example usage for java.nio.charset Charset defaultCharset

Introduction

In this page you can find the example usage for java.nio.charset Charset defaultCharset.

Prototype

Charset defaultCharset

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Usage

From source file:com.khepry.utilities.GenericUtilities.java

public static void displayLogFile(String logFilePath, long logSleepMillis, String xsltFilePath,
        String xsldFilePath) {/*from w ww .  j  av  a 2s  . c  o  m*/
    Logger.getLogger("").getHandlers()[0].close();
    // only display the log file
    // if the logSleepMillis property
    // is greater than zero milliseconds
    if (logSleepMillis > 0) {
        try {
            Thread.sleep(logSleepMillis);
            File logFile = new File(logFilePath);
            File xsltFile = new File(xsltFilePath);
            File xsldFile = new File(xsldFilePath);
            File tmpFile = File.createTempFile("tmpLogFile", ".xhtml", logFile.getParentFile());
            if (logFile.exists()) {
                if (xsltFile.exists() && xsldFile.exists()) {
                    String xslFilePath;
                    String xslFileName;
                    String dtdFilePath;
                    String dtdFileName;
                    try {
                        xslFileName = new File(logFilePath).getName().replace(".xhtml", ".xsl");
                        xslFilePath = logFile.getParentFile().toString().concat("/").concat(xslFileName);
                        FileUtils.copyFile(new File(xsltFilePath), new File(xslFilePath));
                        dtdFileName = new File(logFilePath).getName().replace(".xhtml", ".dtd");
                        dtdFilePath = logFile.getParentFile().toString().concat("/").concat(dtdFileName);
                        FileUtils.copyFile(new File(xsldFilePath), new File(dtdFilePath));
                    } catch (IOException ex) {
                        String message = Level.SEVERE.toString().concat(": ").concat(ex.getLocalizedMessage());
                        Logger.getLogger(GenericUtilities.class.getName()).log(Level.SEVERE, message, ex);
                        GenericUtilities.outputToSystemErr(message, logSleepMillis > 0);
                        return;
                    }
                    BufferedWriter bw = Files.newBufferedWriter(Paths.get(tmpFile.getAbsolutePath()),
                            Charset.defaultCharset(), StandardOpenOption.CREATE);
                    List<String> logLines = Files.readAllLines(Paths.get(logFilePath),
                            Charset.defaultCharset());
                    for (String line : logLines) {
                        if (line.startsWith("<!DOCTYPE log SYSTEM \"logger.dtd\">")) {
                            bw.write("<!DOCTYPE log SYSTEM \"" + dtdFileName + "\">\n");
                            bw.write("<?xml-stylesheet type=\"text/xsl\" href=\"" + xslFileName + "\"?>\n");
                        } else {
                            bw.write(line.concat("\n"));
                        }
                    }
                    bw.write("</log>\n");
                    bw.close();
                }
                // the following statement is commented out because it's not quite ready for prime-time yet
                // Files.write(Paths.get(logFilePath), transformLogViaXSLT(logFilePath, xsltFilePath).getBytes(), StandardOpenOption.CREATE);
                Desktop.getDesktop().open(tmpFile);
            } else {
                Logger.getLogger(GenericUtilities.class.getName()).log(Level.SEVERE, logFilePath,
                        new FileNotFoundException());
            }
        } catch (InterruptedException | IOException ex) {
            Logger.getLogger(GenericUtilities.class.getName()).log(Level.SEVERE, null, ex);
        }
    }
}

---

From source file:ca.sparkera.adapters.mainframe.CobolSerdeUtils.java

/**
 * Determine the layout to that's been provided for cobol serde work.
 * /*  w  ww  .j a va  2 s .  c  o m*/
 * @param properties
 *            containing a key pointing to the layout, one way or another
 * @return layout to use while serdeing the avro file
 * @throws IOException
 *             if error while trying to read the layout from another
 *             location
 * @throws CobolSerdeException
 *             if unable to find a layout or pointer to it in the properties
 */
public static String determineLayoutOrThrowException(Configuration conf, Properties properties)
        throws IOException, CobolSerdeException {

    //For fixed length record get length of the file 
    String fixedRecordLength = properties.getProperty(CobolTableProperties.FB_LENGTH.getPropName());
    if (fixedRecordLength != null) {
        conf.setInt(FixedLengthInputFormat.FIXED_RECORD_LENGTH, Integer.parseInt(fixedRecordLength));
    }

    String layoutString = properties.getProperty(CobolTableProperties.LAYOUT_LITERAL.getPropName());
    if (layoutString != null && !layoutString.equals(LAYOUT_NONE))
        return CobolSerdeUtils.getLayoutFor(layoutString);

    //For testing purpose
    layoutString = properties.getProperty(CobolTableProperties.LAYOUT_TEST.getPropName());
    if (layoutString != null) {
        return readFile(layoutString, Charset.defaultCharset());
    }

    // Try pulling directly from URL
    layoutString = properties.getProperty(CobolTableProperties.LAYOUT_URL.getPropName());
    if (layoutString == null || layoutString.equals(LAYOUT_NONE))
        throw new CobolSerdeException(EXCEPTION_MESSAGE);

    try {
        String s = getLayoutFromFS(layoutString, conf);
        if (s == null) {
            // in case layout is not a file system

            return CobolSerdeUtils.getLayoutFor(new URL(layoutString).openStream());
        }
        return s;
    } catch (IOException ioe) {
        throw new CobolSerdeException("Unable to read layout from given path: " + layoutString, ioe);
    } catch (URISyntaxException urie) {
        throw new CobolSerdeException("Unable to read layout from given path: " + layoutString, urie);
    }
}

---

From source file:org.apache.curator.x.rpc.configuration.ConfigurationBuilder.java

public Configuration build() throws Exception {
    ObjectMapper mapper = new ObjectMapper();
    mapper.registerModule(new LogbackModule());
    mapper.setPropertyNamingStrategy(new AnnotationSensitivePropertyNamingStrategy());
    SubtypeResolver subtypeResolver = new StdSubtypeResolver();
    subtypeResolver.registerSubtypes(ConsoleAppenderFactory.class, FileAppenderFactory.class,
            SyslogAppenderFactory.class, ExponentialBackoffRetryConfiguration.class,
            RetryNTimesConfiguration.class);
    mapper.setSubtypeResolver(subtypeResolver);

    ValidatorFactory validatorFactory = Validation.buildDefaultValidatorFactory();
    ConfigurationFactoryFactory<Configuration> factoryFactory = new DefaultConfigurationFactoryFactory<Configuration>();
    ConfigurationFactory<Configuration> configurationFactory = factoryFactory.create(Configuration.class,
            validatorFactory.getValidator(), mapper, "curator");
    ConfigurationSourceProvider provider = new ConfigurationSourceProvider() {
        @Override/*from  w  w w  . j  av a  2  s.  c om*/
        public InputStream open(String path) throws IOException {
            return new ByteArrayInputStream(configurationSource.getBytes(Charset.defaultCharset()));
        }
    };
    return configurationFactory.build(provider, "");
}

---

From source file:com.duroty.application.mail.actions.InvitateToChatAction.java

/**
 * DOCUMENT ME!//from   ww w. ja v  a2  s  .c om
 *
 * @param mapping DOCUMENT ME!
 * @param form DOCUMENT ME!
 * @param request DOCUMENT ME!
 * @param response DOCUMENT ME!
 *
 * @return DOCUMENT ME!
 *
 * @throws Exception DOCUMENT ME!
 */
protected ActionForward doExecute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {
    ActionMessages errors = new ActionMessages();

    try {
        DynaActionForm _form = (DynaActionForm) form;

        Preferences preferencesInstance = getPreferencesInstance(request);

        PreferencesObj preferencesObj = preferencesInstance.getPreferences();

        MessageResources message = getResources(request);
        String subject = preferencesObj.getName() + " -- " + message.getMessage("chat.invite");

        String body = getEmailBody(request, preferencesObj.getLanguage());

        body = body.replaceAll("\\$\\{name\\}", preferencesObj.getName());

        Send sendInstance = getSendInstance(request);
        sendInstance.send(null, ((Integer) _form.get("identity")).intValue(), (String) _form.get("to"), null,
                null, subject, body, null, true, Charset.defaultCharset().displayName(),
                (String) _form.get("priority"));
    } catch (Exception ex) {
        String errorMessage = ExceptionUtilities.parseMessage(ex);

        if (errorMessage == null) {
            errorMessage = "NullPointerException";
        }

        errors.add("general", new ActionMessage(ExceptionCode.ERROR_MESSAGES_PREFIX + "general", errorMessage));
        request.setAttribute("exception", errorMessage);
        doTrace(request, DLog.ERROR, getClass(), errorMessage);
    } finally {
    }

    if (errors.isEmpty()) {
        doTrace(request, DLog.INFO, getClass(), "OK");

        return mapping.findForward(Constants.ACTION_SUCCESS_FORWARD);
    } else {
        saveErrors(request, errors);

        return mapping.findForward(Constants.ACTION_FAIL_FORWARD);
    }
}

---

From source file:de.skuzzle.polly.http.internal.HttpServerImpl.java

public HttpServerImpl(ServerFactory factory) {
    this.traffic = new TrafficInformationImpl(null);
    this.sessionHistory = new ArrayDeque<>();
    this.handlers = new URLMap<>();
    this.ipToSession = new HashMap<>();
    this.idToSession = new HashMap<>();
    this.pending = new HashMap<>();
    this.handler = new AnswerHandlerMap();
    this.factory = factory;
    this.sessionType = SESSION_TYPE_COOKIE;
    this.httpListeners = new ArrayList<>();
    this.encoding = Charset.defaultCharset().name();

    // default handler
    this.setAnswerHandler(HttpBinaryAnswer.class, new BinaryAnswerHandler());
    this.setAnswerHandler(HttpTemplateAnswer.class, new TemplateAnswerHandler());
}

---

From source file:com.blackducksoftware.integration.hub.detect.detector.go.DepPackager.java

private String getGopkgLockContents(final File file, final String goDepExecutable) throws IOException {
    String gopkgLockContents = null;

    final File gopkgLockFile = new File(file, "Gopkg.lock");
    if (gopkgLockFile.exists()) {
        try (FileInputStream fis = new FileInputStream(gopkgLockFile)) {
            gopkgLockContents = IOUtils.toString(fis, Charset.defaultCharset());
            logger.debug(gopkgLockContents);
        } catch (final Exception e) {
            gopkgLockContents = null;// w  ww. j  a  va 2  s .co  m
        }
        return gopkgLockContents;
    }

    // by default, we won't run 'init' and 'ensure' anymore so just return an empty string
    if (!detectConfiguration.getBooleanProperty(DetectProperty.DETECT_GO_RUN_DEP_INIT,
            PropertyAuthority.None)) {
        logger.info("Skipping Dep commands 'init' and 'ensure'");
        return "";
    }

    final File gopkgTomlFile = new File(file, "Gopkg.toml");
    final File vendorDirectory = new File(file, "vendor");
    final boolean vendorDirectoryExistedBefore = vendorDirectory.exists();
    final File vendorDirectoryBackup = new File(file, "vendor_old");
    if (vendorDirectoryExistedBefore) {
        logger.info(String.format("Backing up %s to %s", vendorDirectory.getAbsolutePath(),
                vendorDirectoryBackup.getAbsolutePath()));
        FileUtils.moveDirectory(vendorDirectory, vendorDirectoryBackup);
    }

    final String goDepInitString = String.format("%s 'init' on path %s", goDepExecutable,
            file.getAbsolutePath());
    try {
        logger.info("Running " + goDepInitString);
        final Executable executable = new Executable(file, goDepExecutable, Arrays.asList("init"));
        executableRunner.execute(executable);
    } catch (final ExecutableRunnerException e) {
        logger.error(String.format("Failed to run %s: %s", goDepInitString, e.getMessage()));
    }

    final String goDepEnsureUpdateString = String.format("%s 'ensure -update' on path %s", goDepExecutable,
            file.getAbsolutePath());
    try {
        logger.info("Running " + goDepEnsureUpdateString);
        final Executable executable = new Executable(file, goDepExecutable, Arrays.asList("ensure", "-update"));
        executableRunner.execute(executable);
    } catch (final ExecutableRunnerException e) {
        logger.error(String.format("Failed to run %s: %s", goDepEnsureUpdateString, e.getMessage()));
    }

    if (gopkgLockFile.exists()) {
        try (FileInputStream fis = new FileInputStream(gopkgLockFile)) {
            gopkgLockContents = IOUtils.toString(fis, Charset.defaultCharset());
        } catch (final Exception e) {
            gopkgLockContents = null;
        }
        gopkgLockFile.delete();
        gopkgTomlFile.delete();
        FileUtils.deleteDirectory(vendorDirectory);
        if (vendorDirectoryExistedBefore) {
            logger.info(String.format("Restoring back up %s from %s", vendorDirectory.getAbsolutePath(),
                    vendorDirectoryBackup.getAbsolutePath()));
            FileUtils.moveDirectory(vendorDirectoryBackup, vendorDirectory);
        }
    }

    return gopkgLockContents;
}

---

From source file:net.fabricmc.installer.installer.MultiMCInstaller.java

public static void install(File mcDir, String version, IInstallerProgress progress) throws Exception {
    File instancesDir = new File(mcDir, "instances");
    if (!instancesDir.exists()) {
        throw new FileNotFoundException(Translator.getString("install.multimc.notFound"));
    }/*from  w  ww .  j  a va  2s .co  m*/
    progress.updateProgress(Translator.getString("install.multimc.findInstances"), 10);
    String mcVer = version.split("-")[0];
    List<File> validInstances = new ArrayList<>();
    for (File instanceDir : instancesDir.listFiles()) {
        if (instanceDir.isDirectory()) {
            if (isValidInstance(instanceDir, mcVer)) {
                validInstances.add(instanceDir);
            }
        }
    }
    if (validInstances.isEmpty()) {
        throw new Exception(Translator.getString("install.multimc.noInstances").replace("[MCVER]", mcVer));
    }
    List<String> instanceNames = new ArrayList<>();
    for (File instance : validInstances) {
        instanceNames.add(instance.getName());
    }
    String instanceName = (String) JOptionPane.showInputDialog(null,
            Translator.getString("install.multimc.selectInstance"),
            Translator.getString("install.multimc.selectInstance"), JOptionPane.QUESTION_MESSAGE, null,
            instanceNames.toArray(), instanceNames.get(0));
    if (instanceName == null) {
        progress.updateProgress(Translator.getString("install.multimc.canceled"), 100);
        return;
    }
    progress.updateProgress(
            Translator.getString("install.multimc.installingInto").replace("[NAME]", instanceName), 25);
    File instnaceDir = null;
    for (File instance : validInstances) {
        if (instance.getName().equals(instanceName)) {
            instnaceDir = instance;
        }
    }
    if (instnaceDir == null) {
        throw new FileNotFoundException("Could not find " + instanceName);
    }
    File patchesDir = new File(instnaceDir, "patches");
    if (!patchesDir.exists()) {
        patchesDir.mkdir();
    }
    File fabricJar = new File(patchesDir, "Fabric-" + version + ".jar");
    if (!fabricJar.exists()) {
        progress.updateProgress(Translator.getString("install.client.downloadFabric"), 30);
        FileUtils.copyURLToFile(new URL("http://maven.modmuss50.me/net/fabricmc/fabric-base/" + version
                + "/fabric-base-" + version + ".jar"), fabricJar);
    }
    progress.updateProgress(Translator.getString("install.multimc.createJson"), 70);
    File fabricJson = new File(patchesDir, "fabric.json");
    if (fabricJson.exists()) {
        fabricJson.delete();
    }
    String json = readBaseJson();
    json = json.replaceAll("%VERSION%", version);

    ZipFile fabricZip = new ZipFile(fabricJar);
    ZipEntry dependenciesEntry = fabricZip.getEntry("dependencies.json");
    String fabricDeps = IOUtils.toString(fabricZip.getInputStream(dependenciesEntry), Charset.defaultCharset());
    json = json.replace("%DEPS%", stripDepsJson(fabricDeps.replace("\n", "")));
    FileUtils.writeStringToFile(fabricJson, json, Charset.defaultCharset());
    fabricZip.close();
    progress.updateProgress(Translator.getString("install.success"), 100);
}

---

From source file:com.boundary.sdk.event.snmp.SNMPEntryTest.java

@Test
public void testCopy() throws IOException, InterruptedException, CloneNotSupportedException {

    snmp_out.setMinimumExpectedMessageCount(1);
    String s = readFile("src/test/resources/snmp/snmp-entry.xml", Charset.defaultCharset());
    snmp_in.sendBody(s);/*from   ww w.j a  v  a  2 s.  co m*/
    snmp_out.assertIsSatisfied();

    List<Exchange> exchanges = snmp_out.getExchanges();
    Exchange exchange = exchanges.get(0);
    snmp snmp = exchange.getIn().getBody(snmp.class);
    snmp copy = snmp.clone();
    assertNotNull(copy);
    assertEquals("check size", snmp.getEntries().size(), copy.getEntries().size());
    assertEquals("check entry 1", snmp.getEntries().get(0), copy.getEntries().get(0));
    assertEquals("check entry 2", snmp.getEntries().get(1), copy.getEntries().get(1));

}

---

From source file:es.uvigo.ei.sing.jarvest.core.URLBasedTransformer.java

private String findCharset(String charset) {
    String input = charset.toUpperCase();
    if (Charset.availableCharsets().containsKey(input)) {
        return input;
    } else//from  w w  w.ja  va2s . c o  m
        return Charset.defaultCharset().name();
}

---

From source file:de.langmi.spring.batch.examples.readers.file.gzip.GZipBufferedReaderFactoryTest.java

@Test
public void testFailWithFileNotInGzipFormat() throws Exception {
    // adjust suffix
    gzbrf.setGzipSuffixes(new ArrayList<String>() {

        {/*from   w  w  w .  java2 s .c o m*/
            add(".txt");
        }
    });

    try {
        gzbrf.create(new FileSystemResource(PATH_TO_UNCOMPRESSED_TEST_FILE), Charset.defaultCharset().name());
        fail();
    } catch (Exception e) {
        assertTrue(e instanceof IOException);
        assertTrue(e.getMessage().contains("Not in GZIP format"));
    }
}

---

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