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

List of usage examples for org.apache.commons.io IOUtils write

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Introduction

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

Prototype

public static void write(StringBuffer data, OutputStream output) throws IOException

Source Link

Document

Writes chars from a StringBuffer to bytes on an OutputStream using the default character encoding of the platform.

Usage

From source file:net.grinder.AgentUpdateHandler.java

/**
 * Update agent based on the current message.
 *
 * @param message message to be sent//w w w.  j  a v a 2 s . c  o m
 */
public void update(AgentUpdateGrinderMessage message) throws CommunicationException {
    if (message.getOffset() != offset) {
        throw new CommunicationException("Expected " + offset + " offset," + " but " + message.getOffset()
                + " was sent. " + ToStringBuilder.reflectionToString(message));
    }
    try {
        IOUtils.write(message.getBinary(), agentOutputStream);
        offset = message.getNext();
    } catch (IOException e) {
        throw new CommunicationException("Error while writing binary", e);
    }
    if (message.getNext() == 0) {
        IOUtils.closeQuietly(agentOutputStream);
        decompressDownloadPackage();
        // Then just exist to run the agent update process.
        System.exit(0);
    }
}

From source file:com.openkm.util.ImageUtils.java

/**
 * Rotate an image.//from w ww . j a va 2s  .  co  m
 * 
 * @param img Image to rotate.
 * @param angle Rotation angle.
 * @return the image rotated.
 */
public static byte[] rotate(byte[] img, double angle) throws RuntimeException {
    log.debug("rotate({}, {})", new Object[] { img.length, angle });
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    FileOutputStream fos = null;
    FileInputStream fis = null;
    byte[] ret = new byte[] {};
    File tmpFileIn = null;

    try {
        // Save to disk
        tmpFileIn = FileUtils.createTempFileFromMime(MimeTypeConfig.MIME_PNG);
        fos = new FileOutputStream(tmpFileIn);
        IOUtils.write(img, fos);
        IOUtils.closeQuietly(fos);

        // Rotate
        rotate(tmpFileIn, tmpFileIn, angle);

        // Read from disk
        fis = new FileInputStream(tmpFileIn);
        IOUtils.copy(fis, baos);
        IOUtils.closeQuietly(fis);
        ret = baos.toByteArray();
    } catch (DatabaseException e) {
        throw new RuntimeException(e.getMessage(), e);
    } catch (IOException e) {
        throw new RuntimeException(e.getMessage(), e);
    } finally {
        FileUtils.deleteQuietly(tmpFileIn);
        IOUtils.closeQuietly(baos);
        IOUtils.closeQuietly(fos);
        IOUtils.closeQuietly(fis);
    }

    log.debug("crop: {}", ret.length);
    return ret;
}

From source file:dk.itst.oiosaml.sp.IntegrationTests.java

@Before
public final void setUpServer() throws Exception {
    tmpdir = new File(System.getProperty("java.io.tmpdir") + "/oiosaml-" + Math.random());
    tmpdir.mkdir();//from   w  w w  . j av  a  2s . com
    FileUtils.forceMkdir(new File(tmpdir, "metadata/IdP"));
    FileUtils.forceMkdir(new File(tmpdir, "metadata/SP"));

    credential = TestHelper.getCredential();
    EntityDescriptor idpDescriptor = TestHelper.buildEntityDescriptor(credential);
    FileOutputStream fos = new FileOutputStream(new File(tmpdir, "metadata/IdP/gen.xml"));
    IOUtils.write(XMLHelper.nodeToString(SAMLUtil.marshallObject(idpDescriptor)).getBytes(), fos);
    fos.close();

    EntityDescriptor spDescriptor = (EntityDescriptor) SAMLUtil
            .unmarshallElement(getClass().getResourceAsStream("/dk/itst/oiosaml/sp/SPMetadata.xml"));
    fos = new FileOutputStream(new File(tmpdir, "metadata/SP/SPMetadata.xml"));
    IOUtils.write(XMLHelper.nodeToString(SAMLUtil.marshallObject(spDescriptor)).getBytes(), fos);
    fos.close();

    spMetadata = new SPMetadata(spDescriptor, SAMLConstants.SAML20P_NS);
    idpMetadata = new IdpMetadata(SAMLConstants.SAML20P_NS, idpDescriptor);

    fos = new FileOutputStream(new File(tmpdir, "oiosaml-sp.log4j.xml"));
    IOUtils.write(
            "<!DOCTYPE log4j:configuration SYSTEM \"http://logging.apache.org/log4j/docs/api/org/apache/log4j/xml/log4j.dtd\"><log4j:configuration xmlns:log4j=\"http://jakarta.apache.org/log4j/\" debug=\"false\"></log4j:configuration>",
            fos);
    fos.close();

    Properties props = new Properties();
    props.setProperty(Constants.PROP_CERTIFICATE_LOCATION, "keystore");
    props.setProperty(Constants.PROP_CERTIFICATE_PASSWORD, "password");
    props.setProperty(Constants.PROP_LOG_FILE_NAME, "oiosaml-sp.log4j.xml");
    props.setProperty(SAMLUtil.OIOSAML_HOME, tmpdir.getAbsolutePath());
    props.setProperty(Constants.PROP_SESSION_HANDLER_FACTORY, SingleVMSessionHandlerFactory.class.getName());

    KeyStore ks = KeyStore.getInstance("JKS");
    ks.load(null, null);
    ks.setKeyEntry("oiosaml", credential.getPrivateKey(), "password".toCharArray(),
            new Certificate[] { TestHelper.getCertificate(credential) });
    OutputStream bos = new FileOutputStream(new File(tmpdir, "keystore"));
    ks.store(bos, "password".toCharArray());
    bos.close();

    props.setProperty(Constants.PROP_ASSURANCE_LEVEL, "2");
    props.setProperty(Constants.PROP_IGNORE_CERTPATH, "true");
    fos = new FileOutputStream(new File(tmpdir, "oiosaml-sp.properties"));
    props.store(fos, "Generated");
    fos.close();

    SAMLConfiguration.setSystemConfiguration(null);
    IdpMetadata.setMetadata(null);
    SPMetadata.setMetadata(null);
    System.setProperty(SAMLUtil.OIOSAML_HOME, tmpdir.getAbsolutePath());
    server = new Server(8808);
    WebAppContext wac = new WebAppContext();
    wac.setClassLoader(Thread.currentThread().getContextClassLoader());
    wac.setContextPath("/saml");
    wac.setWar("webapp/");

    server.setHandler(wac);
    server.start();

    client = new WebClient();
    client.setRedirectEnabled(false);
    client.setThrowExceptionOnFailingStatusCode(false);
    handler = new RedirectRefreshHandler();
    client.setRefreshHandler(handler);
}

From source file:de.fau.cs.osr.hddiff.perfsuite.util.SerializationUtils.java

public File storeWomCompactTemp(PageRevDiffNode prdn, Revision rev, DiffNode node) throws Exception {
    File file = File.createTempFile(makeCompactPrefix(prdn, rev), ".xml", tempDir);
    file.deleteOnExit();//from   w  w w . java 2s . co m
    try (FileOutputStream output = new FileOutputStream(file)) {
        byte[] bytes = serializer.serialize(getOwnerDocument((Wom3Node) node.getNativeNode()),
                WomSerializer.SerializationFormat.XML, true, false);
        IOUtils.write(bytes, output);
        return file;
    }
}

From source file:com.gloriouseggroll.LastFMAPI.java

@SuppressWarnings({ "null", "SleepWhileInLoop", "UseSpecificCatch" })
private JSONObject GetData(request_type type, String url, String post) {
    Date start = new Date();
    Date preconnect = start;/*from   w  ww. ja  v  a  2s .c o  m*/
    Date postconnect = start;
    Date prejson = start;
    Date postjson = start;
    JSONObject j = new JSONObject("{}");
    BufferedInputStream i = null;
    String rawcontent = "";
    int available = 0;
    int responsecode = 0;
    long cl = 0;

    try {

        URL u = new URL(url);
        HttpsURLConnection c = (HttpsURLConnection) u.openConnection();

        c.setRequestMethod(type.name());

        c.setUseCaches(false);
        c.setDefaultUseCaches(false);
        c.setConnectTimeout(5000);
        c.setReadTimeout(5000);
        c.setRequestProperty("User-Agent",
                "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.52 Safari/537.36 QuorraBot/2015");
        c.setRequestProperty("Content-Type", "application/json-rpc");
        c.setRequestProperty("Content-length", "0");

        if (!post.isEmpty()) {
            c.setDoOutput(true);
        }

        preconnect = new Date();
        c.connect();
        postconnect = new Date();

        if (!post.isEmpty()) {
            try (BufferedOutputStream o = new BufferedOutputStream(c.getOutputStream())) {
                IOUtils.write(post, o);
            }
        }

        String content;
        cl = c.getContentLengthLong();
        responsecode = c.getResponseCode();

        if (c.getResponseCode() == 200) {
            i = new BufferedInputStream(c.getInputStream());
        } else {
            i = new BufferedInputStream(c.getErrorStream());
        }

        /*
         * if (i != null) { available = i.available();
         *
         * while (available == 0 && (new Date().getTime() -
         * postconnect.getTime()) < 450) { Thread.sleep(500); available =
         * i.available(); }
         *
         * if (available == 0) { i = new
         * BufferedInputStream(c.getErrorStream());
         *
         * if (i != null) { available = i.available(); } } }
         *
         * if (available == 0) { content = "{}"; } else { content =
         * IOUtils.toString(i, c.getContentEncoding()); }
         */
        content = IOUtils.toString(i, c.getContentEncoding());
        rawcontent = content;
        prejson = new Date();
        j = new JSONObject(content);
        j.put("_success", true);
        j.put("_type", type.name());
        j.put("_url", url);
        j.put("_post", post);
        j.put("_http", c.getResponseCode());
        j.put("_available", available);
        j.put("_exception", "");
        j.put("_exceptionMessage", "");
        j.put("_content", content);
        postjson = new Date();
    } catch (JSONException ex) {
        if (ex.getMessage().contains("A JSONObject text must begin with")) {
            j = new JSONObject("{}");
            j.put("_success", true);
            j.put("_type", type.name());
            j.put("_url", url);
            j.put("_post", post);
            j.put("_http", 0);
            j.put("_available", available);
            j.put("_exception", "MalformedJSONData (HTTP " + responsecode + ")");
            j.put("_exceptionMessage", "");
            j.put("_content", rawcontent);
        } else {
            com.gmt2001.Console.err.logStackTrace(ex);
        }
    } catch (NullPointerException ex) {
        com.gmt2001.Console.err.printStackTrace(ex);
    } catch (MalformedURLException ex) {
        j.put("_success", false);
        j.put("_type", type.name());
        j.put("_url", url);
        j.put("_post", post);
        j.put("_http", 0);
        j.put("_available", available);
        j.put("_exception", "MalformedURLException");
        j.put("_exceptionMessage", ex.getMessage());
        j.put("_content", "");

        if (Quorrabot.enableDebugging) {
            com.gmt2001.Console.err.printStackTrace(ex);
        } else {
            com.gmt2001.Console.err.logStackTrace(ex);
        }
    } catch (SocketTimeoutException ex) {
        j.put("_success", false);
        j.put("_type", type.name());
        j.put("_url", url);
        j.put("_post", post);
        j.put("_http", 0);
        j.put("_available", available);
        j.put("_exception", "SocketTimeoutException");
        j.put("_exceptionMessage", ex.getMessage());
        j.put("_content", "");

        if (Quorrabot.enableDebugging) {
            com.gmt2001.Console.err.printStackTrace(ex);
        } else {
            com.gmt2001.Console.err.logStackTrace(ex);
        }
    } catch (IOException ex) {
        j.put("_success", false);
        j.put("_type", type.name());
        j.put("_url", url);
        j.put("_post", post);
        j.put("_http", 0);
        j.put("_available", available);
        j.put("_exception", "IOException");
        j.put("_exceptionMessage", ex.getMessage());
        j.put("_content", "");

        if (Quorrabot.enableDebugging) {
            com.gmt2001.Console.err.printStackTrace(ex);
        } else {
            com.gmt2001.Console.err.logStackTrace(ex);
        }
    } catch (Exception ex) {
        j.put("_success", false);
        j.put("_type", type.name());
        j.put("_url", url);
        j.put("_post", post);
        j.put("_http", 0);
        j.put("_available", available);
        j.put("_exception", "Exception [" + ex.getClass().getName() + "]");
        j.put("_exceptionMessage", ex.getMessage());
        j.put("_content", "");

        if (Quorrabot.enableDebugging) {
            com.gmt2001.Console.err.printStackTrace(ex);
        } else {
            com.gmt2001.Console.err.logStackTrace(ex);
        }
    }

    if (i != null) {
        try {
            i.close();
        } catch (IOException ex) {
            j.put("_success", false);
            j.put("_type", type.name());
            j.put("_url", url);
            j.put("_post", post);
            j.put("_http", 0);
            j.put("_available", available);
            j.put("_exception", "IOException");
            j.put("_exceptionMessage", ex.getMessage());
            j.put("_content", "");

            if (Quorrabot.enableDebugging) {
                com.gmt2001.Console.err.printStackTrace(ex);
            } else {
                com.gmt2001.Console.err.logStackTrace(ex);
            }
        }
    }

    if (Quorrabot.enableDebugging) {
        com.gmt2001.Console.out.println(">>>[DEBUG] LastFMAPI.GetData Timers "
                + (preconnect.getTime() - start.getTime()) + " " + (postconnect.getTime() - start.getTime())
                + " " + (prejson.getTime() - start.getTime()) + " " + (postjson.getTime() - start.getTime())
                + " " + start.toString() + " " + postjson.toString());
        com.gmt2001.Console.out.println(">>>[DEBUG] LastFMAPI.GetData Exception " + j.getString("_exception")
                + " " + j.getString("_exceptionMessage"));
        com.gmt2001.Console.out.println(">>>[DEBUG] LastFMAPI.GetData HTTP/Available " + j.getInt("_http") + "("
                + responsecode + ")/" + j.getInt("_available") + "(" + cl + ")");
        com.gmt2001.Console.out.println(">>>[DEBUG] LastFMAPI.GetData RawContent[0,100] "
                + j.getString("_content").substring(0, Math.min(100, j.getString("_content").length())));
    }

    return j;
}

From source file:com.linkedin.r2.filter.compression.stream.TestStreamingCompression.java

@Test
public void testGzipCompressor()
        throws IOException, InterruptedException, CompressionException, ExecutionException {
    StreamingCompressor compressor = new GzipCompressor(_executor);
    final byte[] origin = new byte[BUF_SIZE];
    Arrays.fill(origin, (byte) 'b');

    ByteArrayOutputStream out = new ByteArrayOutputStream();
    GZIPOutputStream gzip = new GZIPOutputStream(out);
    IOUtils.write(origin, gzip);
    gzip.close();/*from w  w  w  .  j a  v  a2s  .  co  m*/
    byte[] compressed = out.toByteArray();

    testCompress(compressor, origin, compressed);
    testDecompress(compressor, origin, compressed);
    testCompressThenDecompress(compressor, origin);
}

From source file:com.github.pemapmodder.pocketminegui.utils.Utils.java

private static File installWindowsPHP(File home, InstallProgressReporter progress) {
    progress.report(0.0);// w w w .ja  va 2s . c  om
    try {
        String link = System.getProperty("os.arch").contains("64")
                ? "https://bintray.com/artifact/download/pocketmine/PocketMine/PHP_7.0.3_x64_Windows.tar.gz"
                : "https://bintray.com/artifact/download/pocketmine/PocketMine/PHP_7.0.3_x86_Windows.tar.gz";
        URL url = new URL(link);
        InputStream gz = url.openStream();
        GzipCompressorInputStream tar = new GzipCompressorInputStream(gz);
        TarArchiveInputStream is = new TarArchiveInputStream(tar);
        TarArchiveEntry entry;
        while ((entry = is.getNextTarEntry()) != null) {
            if (!entry.isDirectory()) {
                String name = entry.getName();
                byte[] buffer = new byte[(int) entry.getSize()];
                IOUtils.read(is, buffer);
                File real = new File(home, name);
                real.getParentFile().mkdirs();
                IOUtils.write(buffer, new FileOutputStream(real));
            }
        }
        File output = new File(home, "bin/php/php.exe");
        progress.completed(output);
        return output;
    } catch (IOException e) {
        e.printStackTrace();
        progress.errored();
        return null;
    }
}

From source file:com.github.camellabs.iot.gateway.GpsCloudletSyncTest.java

@Test
public void shouldSendGpsCoordinatesToTheGeofencingCloudlet() throws InterruptedException, IOException {
    // Given/*from www.  j  a  v  a  2  s.  c  o m*/
    URL countOperationUri = new URL(
            "http://localhost:" + geofencingApiPort + "/api/document/count/GpsCoordinates");
    await().atMost(5, MINUTES).until(() -> {
        try {
            countOperationUri.openStream();
            return true;
        } catch (Exception ex) {
            LOG.debug("Can't connect to the geofencing cloudlet:", ex);
            return false;
        }
    });
    String gpsCoordinates = "{\"timestamp\": 123456789, \"lat\": 10.0, \"lng\": 20.0}";
    IOUtils.write(gpsCoordinates, new FileOutputStream(new File(gpsCoordinatesStore, "foo")));
    await().atMost(5, MINUTES).until(() -> {
        try {
            String countString = IOUtils.toString(countOperationUri);
            return Integer.parseInt(countString) == 1;
        } catch (Exception ex) {
            LOG.debug("Can't connect to the geofencing cloudlet:", ex);
            return false;
        }
    });

    // Then
    assertEquals(1, mongoClient.getDB(dbName).getCollection("GpsCoordinates").count());
    DBObject coordinates = mongoClient.getDB(dbName).getCollection("GpsCoordinates").findOne();
    assertEquals(10d, (Double) coordinates.get("latitude"), 0.0);
    assertEquals(20d, (Double) coordinates.get("longitude"), 0.0);
}

From source file:ch.cyberduck.core.onedrive.OneDriveReadFeatureTest.java

@Test
public void testReadRange() throws Exception {
    final Path drive = new OneDriveHomeFinderFeature(session).find();
    final Path test = new Path(drive, new AlphanumericRandomStringService().random(),
            EnumSet.of(Path.Type.file));
    new OneDriveTouchFeature(session).touch(test, new TransferStatus());

    final Local local = new Local(System.getProperty("java.io.tmpdir"),
            new AlphanumericRandomStringService().random());
    final byte[] content = RandomUtils.nextBytes(1000);
    final OutputStream out = local.getOutputStream(false);
    assertNotNull(out);//from   ww w.  j  a  va 2  s  .  c o m
    IOUtils.write(content, out);
    out.close();
    new DefaultUploadFeature<Void>(new OneDriveWriteFeature(session)).upload(test, local,
            new BandwidthThrottle(BandwidthThrottle.UNLIMITED), new DisabledStreamListener(),
            new TransferStatus().length(content.length), new DisabledConnectionCallback());
    final TransferStatus status = new TransferStatus();
    status.setLength(content.length);
    status.setAppend(true);
    status.setOffset(100L);
    final OneDriveReadFeature read = new OneDriveReadFeature(session);
    assertTrue(read.offset(test));
    final InputStream in = read.read(test, status.length(content.length - 100),
            new DisabledConnectionCallback());
    assertNotNull(in);
    final ByteArrayOutputStream buffer = new ByteArrayOutputStream(content.length - 100);
    new StreamCopier(status, status).transfer(in, buffer);
    final byte[] reference = new byte[content.length - 100];
    System.arraycopy(content, 100, reference, 0, content.length - 100);
    assertArrayEquals(reference, buffer.toByteArray());
    in.close();
    new OneDriveDeleteFeature(session).delete(Collections.singletonList(test), new DisabledLoginCallback(),
            new Delete.DisabledCallback());
}

From source file:fi.tut.fast.MulticastProducer.java

public void process(Exchange exchange) throws Exception {

    InputStream is = exchange.getIn().getBody(InputStream.class);

    byte[] buf = IOUtils.toByteArray(is);
    DatagramPacket out = new DatagramPacket(buf, buf.length, endpoint.getMulticastGroup(),
            endpoint.getMulticastAddress().getPort());

    try {// w  ww. java  2  s  .c  o  m
        s.send(out);
        LOG.debug("Packet Sent...");
        StringWriter writer = new StringWriter();
        IOUtils.write(buf, writer);
        LOG.debug(writer.toString());
    } catch (SocketException ex) {
        LOG.error("Socket Closed before DatagramPacket could be sent.", ex);
    } catch (IOException ex) {
        LOG.error("Socket Closed before DatagramPacket could be sent.", ex);
    }

}