Example usage for org.apache.commons.io IOUtils closeQuietly

Introduction

In this page you can find the example usage for org.apache.commons.io IOUtils closeQuietly.

Prototype

public static void closeQuietly(OutputStream output)

Source Link

Document

Unconditionally close an OutputStream.

Usage

From source file:com.alta189.deskbin.util.CryptUtils.java

private static boolean writeKey(SecretKey key) {
    FileOutputStream fos = null;/*w  w  w  .  java 2  s . co  m*/
    ObjectOutputStream out = null;
    try {
        if (keyFile.getParentFile() != null) {
            keyFile.getParentFile().mkdirs();
        }
        fos = new FileOutputStream(keyFile);
        out = new ObjectOutputStream(fos);
        out.writeObject(key);
        out.flush();
        return true;
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        IOUtils.closeQuietly(fos);
        IOUtils.closeQuietly(out);
    }
    return false;
}

From source file:io.cloudslang.orchestrator.services.ExecutionSerializationUtil.java

public Execution objFromBytes(byte[] bytes) {
    ObjectInputStream ois = null;
    try {/*w ww.j  ava  2  s. c om*/
        //2 Buffers are added to increase performance
        ByteArrayInputStream is = new ByteArrayInputStream(bytes);
        BufferedInputStream bis = new BufferedInputStream(is);
        ois = new ObjectInputStream(bis);
        //noinspection unchecked
        return (Execution) ois.readObject();
    } catch (IOException | ClassNotFoundException ex) {
        throw new RuntimeException("Failed to read execution from byte[]. Error: ", ex);
    } finally {
        IOUtils.closeQuietly(ois);
    }

}

From source file:com.redhat.red.offliner.PomArtifactListReaderTest.java

@BeforeClass
public static void prepare() throws IOException {
    File tempDir = new File(TEMP_POM_DIR);
    if (tempDir.exists()) {
        FileUtils.deleteDirectory(tempDir);
    }/*from w  w  w . j  av  a 2 s .c o  m*/
    tempDir.mkdirs();

    List<String> resources = new ArrayList<String>(2);
    resources.add("repo.pom");
    resources.add("settings.xml");

    for (String resource : resources) {
        InputStream is = PomArtifactListReaderTest.class.getClassLoader().getResourceAsStream(resource);
        File target = new File(TEMP_POM_DIR, resource);
        OutputStream os = new FileOutputStream(target);
        try {
            IOUtils.copy(is, os);
        } finally {
            IOUtils.closeQuietly(is);
            IOUtils.closeQuietly(os);
        }
    }
}

From source file:com.discursive.jccook.io.SplitOutExample.java

public void start() {
    File test1 = new File("split1.txt");
    File test2 = new File("split2.txt");
    OutputStream outStream = null;

    try {//from  w ww . j a  va  2  s . c om
        FileOutputStream fos1 = new FileOutputStream(test1);
        FileOutputStream fos2 = new FileOutputStream(test2);
        outStream = new TeeOutputStream(fos1, fos2);

        outStream.write("One Two Three, Test".getBytes());
    } catch (IOException ioe) {
        System.out.println("Error writing to split output stream");
    } finally {
        IOUtils.closeQuietly(outStream);
    }
}

From source file:com.oprisnik.semdroid.utils.FileUtils.java

public static void writeObjectToFile(Object object, File file) throws IOException {
    if (!file.exists()) {
        file.getParentFile().mkdirs();//from  www.ja va 2  s  .  c  o m
    }
    ObjectOutputStream out = null;
    try {
        out = new ObjectOutputStream(new BufferedOutputStream(new FileOutputStream(file)));
        out.writeObject(object);
        out.flush();
    } finally {
        IOUtils.closeQuietly(out);
    }
}

From source file:com.oprisnik.semdroid.permissions.AndroidPermissionMapFactory.java

public AndroidPermissionMapFactory(Context context) {
    mPermissionMap = new PermissionMap();
    InputStream is = null;/* w  ww  .j  a  v  a  2 s. co m*/

    try {
        is = context.getAssets()
                .open("config" + File.separator + "permissionmap" + File.separator + "APICalls.txt");
        mPermissionMap.createMap(new BufferedReader(new InputStreamReader(is)));
    } catch (Exception e) {
        Log.e(TAG, e.getMessage());
    } finally {
        IOUtils.closeQuietly(is);
    }
}

From source file:ch.cyberduck.core.cryptomator.ContentReader.java

public String read(final Path file) throws BackgroundException {
    final Read read = session._getFeature(Read.class);
    final InputStream in = read.read(file, new TransferStatus(), new DisabledConnectionCallback());
    try {//w w  w  .  ja va  2  s.c  o m
        return IOUtils.toString(in, "UTF-8");
    } catch (IOException e) {
        throw new DefaultIOExceptionMappingService().map(e);
    } finally {
        IOUtils.closeQuietly(in);
    }
}

From source file:com.netflix.curator.framework.imps.TestTempFramework.java

@Test
public void testBasic() throws Exception {
    CuratorTempFramework client = CuratorFrameworkFactory.builder().connectString(server.getConnectString())
            .retryPolicy(new RetryOneTime(1)).buildTemp();
    try {//from w w  w.  java2  s .c  o m
        client.inTransaction().create().forPath("/foo", "data".getBytes()).and().commit();

        byte[] bytes = client.getData().forPath("/foo");
        Assert.assertEquals(bytes, "data".getBytes());
    } finally {
        IOUtils.closeQuietly(client);
    }
}

From source file:com.wenzani.maven.mongodb.TarUtils.java

public String untargz(File archive, File outputDir) {
    String absolutePath = archive.getAbsolutePath();
    String root = null;//from   w w w.j  a  v a 2  s  .  co m
    boolean first = true;

    while (absolutePath.contains("tar") || absolutePath.contains("gz") || absolutePath.contains("tgz")) {
        absolutePath = absolutePath.substring(0, absolutePath.lastIndexOf("."));
    }

    absolutePath = absolutePath + ".tar";

    try {
        GZIPInputStream input = new GZIPInputStream(new FileInputStream(archive));
        FileOutputStream fos = new FileOutputStream(new File(absolutePath));

        IOUtils.copy(input, fos);
        IOUtils.closeQuietly(input);
        IOUtils.closeQuietly(fos);

        TarArchiveInputStream tarArchiveInputStream = new TarArchiveInputStream(
                new FileInputStream(absolutePath));

        for (TarArchiveEntry entry = tarArchiveInputStream.getNextTarEntry(); entry != null;) {
            unpackEntries(tarArchiveInputStream, entry, outputDir);

            if (first && entry.isDirectory()) {
                root = outputDir + File.separator + entry.getName();
            }

            entry = tarArchiveInputStream.getNextTarEntry();
        }
    } catch (Exception e) {
        e.printStackTrace();
    }

    return root;
}

From source file:latexstudio.editor.runtime.CommandLineExecutor.java

public static synchronized void executeGeneratePDF(CommandLineBuilder cmd) {
    String outputDirectory = "--output-directory=" + cmd.getOutputDirectory();
    String outputFormat = "--output-format=pdf";
    String job = cmd.getJobname() == null ? "" : "--jobname=" + cmd.getJobname().replaceAll(" ", "_");
    ByteArrayOutputStream outputStream = null;

    try {//from   w ww .  j  av a2 s .c  o m
        String[] command = new String[] { outputDirectory, outputFormat, job, cmd.getPathToSource() };

        CommandLine cmdLine = new CommandLine(ApplicationUtils.getPathToTEX(cmd.getLatexPath()));
        //For windows, we set handling quoting to true
        cmdLine.addArguments(command, ApplicationUtils.isWindows());

        outputStream = new ByteArrayOutputStream();
        PumpStreamHandler streamHandler = new PumpStreamHandler(outputStream);
        EXECUTOR.setStreamHandler(streamHandler);

        if (cmd.getWorkingFile() != null) {
            EXECUTOR.setWorkingDirectory(cmd.getWorkingFile().getParentFile().getAbsoluteFile());
        }

        EXECUTOR.execute(cmdLine);

        if (cmd.getLogger() != null) {
            cmd.getLogger().log(cmdLine.toString());
            cmd.getLogger().log(outputStream.toString());
        }

    } catch (IOException e) {
        if (cmd.getLogger() != null) {
            cmd.getLogger().log("The path to the pdflatex tool is incorrect or has not been set.");
        }
    } finally {
        IOUtils.closeQuietly(outputStream);
    }
}