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:com.linkedin.r2.filter.compression.stream.TestStreamingCompression.java

@Test
public void testBzip2Compressor()
        throws IOException, InterruptedException, CompressionException, ExecutionException {
    StreamingCompressor compressor = new Bzip2Compressor(_executor);
    final byte[] origin = new byte[BUF_SIZE];
    Arrays.fill(origin, (byte) 'c');

    ByteArrayOutputStream out = new ByteArrayOutputStream();
    BZip2CompressorOutputStream bzip = new BZip2CompressorOutputStream(out);
    IOUtils.write(origin, bzip);
    bzip.close();// ww w.  j ava2 s .  co m
    byte[] compressed = out.toByteArray();

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

From source file:jp.co.acroquest.endosnipe.web.explorer.controller.ProfileController.java

/**
 * ?// w ww . j a  v a2  s  .c o m
 * @param response {@link HttpServletResponse}
 * @param agentName ??
 */
@RequestMapping(value = "/download", method = RequestMethod.POST)
public void download(final HttpServletResponse response,
        @RequestParam(value = "agentName") final String agentName) {
    ProfilerManager manager = ProfilerManager.getInstance();
    ClassModel[] classModels = manager.getProfilerData(agentName);

    String result = profilerService_.createCsvData(classModels);

    //?
    response.setContentType("application/octet-stream");
    response.setCharacterEncoding("Windows-31j");
    response.setHeader("Content-Disposition", "filename=\"profile.csv\"");

    try {
        IOUtils.write(result, response.getOutputStream());
    } catch (IOException ex) {
        ex.printStackTrace();
    }
}

From source file:com.nubits.nubot.notifications.jhipchat.HipChat.java

public Room createRoom(String name, String ownerId, boolean isPrivate, String topic, boolean allowGuests)
        throws IOException {
    String query = String.format(HipChatConstants.ROOMS_CREATE_QUERY_FORMAT, HipChatConstants.JSON_FORMAT,
            authToken);/*from  w  w w .  j  a v  a  2 s.co  m*/

    // build param string
    StringBuilder params = new StringBuilder();
    if (name == null || name.length() == 0) {
        throw new IllegalArgumentException("Cannot create room with null or empty name");
    } else {
        params.append("name=");
        params.append(name);
    }

    if (ownerId != null && ownerId.length() != 0) {
        params.append("&owner_user_id=");
        params.append(ownerId);
    }

    if (isPrivate) {
        params.append("&privacy=private");
    } else {
        params.append("&privacy=public");
    }

    if (topic != null && topic.length() != 0) {
        params.append("&topic=");
        params.append(topic);
    }

    if (allowGuests) {
        params.append("&guest_access=1");
    }

    final String paramsToSend = params.toString();

    OutputStream output = null;
    InputStream input = null;
    Room result = null;
    HttpURLConnection connection = null;

    try {
        URL requestUrl = new URL(HipChatConstants.API_BASE + HipChatConstants.ROOMS_CREATE + query);
        connection = (HttpURLConnection) requestUrl.openConnection();
        connection.setDoOutput(true);

        connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
        connection.setRequestProperty("Content-Length", Integer.toString(paramsToSend.getBytes().length));
        connection.setRequestProperty("Content-Language", "en-US");

        output = new BufferedOutputStream(connection.getOutputStream());
        IOUtils.write(paramsToSend, output);
        IOUtils.closeQuietly(output);

        input = connection.getInputStream();
        result = RoomParser.parseRoom(this, input);

    } finally {
        IOUtils.closeQuietly(input);
        connection.disconnect();
    }

    return result;
}

From source file:es.gob.afirma.signers.ooxml.be.fedict.eid.applet.service.signer.ooxml.AbstractOOXMLSignatureService.java

/** Obtiene el fichero OOXMLK firmado.
 * @param signatureData/*from  w  w w . jav a2  s  .  co  m*/
 * @return Fichero OOXML firmado
 * @throws IOException
 * @throws ParserConfigurationException
 * @throws SAXException
 * @throws TransformerException
 */
public final byte[] outputSignedOfficeOpenXMLDocument(final byte[] signatureData)
        throws IOException, ParserConfigurationException, SAXException, TransformerException {

    final ByteArrayOutputStream signedOOXMLOutputStream = new ByteArrayOutputStream();

    final String signatureZipEntryName = "_xmlsignatures/sig-" + UUID.randomUUID().toString() + ".xml"; //$NON-NLS-1$ //$NON-NLS-2$

    /*
     * Copy the original OOXML content to the signed OOXML package. During
     * copying some files need to changed.
     */
    final ZipOutputStream zipOutputStream = copyOOXMLContent(signatureZipEntryName, signedOOXMLOutputStream);

    // Add the OOXML XML signature file to the OOXML package.
    zipOutputStream.putNextEntry(new ZipEntry(signatureZipEntryName));
    IOUtils.write(signatureData, zipOutputStream);
    zipOutputStream.close();

    return signedOOXMLOutputStream.toByteArray();
}

From source file:com.taobao.tanggong.DataFilePersisterImpl.java

public void save(TangRequest r, List<TangRequest> data) {
    if (null != dataDirectory) {
        File dataFile = new File(this.dataDirectory, r.md5hash());

        OutputStream output = null;
        try {/*  w  w  w .ja  v  a  2 s  . co  m*/
            output = new FileOutputStream(dataFile);
            IOUtils.write(JSON.toJSONString(data), output);
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } finally {
            IOUtils.closeQuietly(output);
        }

        this.uri2HashCodes.put(r.getUri(), r.md5hash());
        this.saveHash2UrlMap();
    }
}

From source file:de.griffel.confluence.plugins.plantuml.PlantUmlMacroTest.java

@Test
public void basic() throws Exception {
    Assume.assumeNotNull(GraphvizUtils.getDotExe());
    Assume.assumeTrue(!GraphvizUtils.dotVersion().startsWith("Error:"));

    final MockExportDownloadResourceManager resourceManager = new MockExportDownloadResourceManager();
    resourceManager.setDownloadResourceWriter(new MockDownloadResourceWriter());
    final PlantUmlMacro macro = new PlantUmlMacro(resourceManager, null, mocks.getSpaceManager(),
            mocks.getSettingsManager(), mocks.getPluginAccessor(), mocks.getShortcutLinksManager(),
            mocks.getConfigurationManager(), mocks.getI18NBeanFactory());
    final Map<String, String> macroParams = ImmutableMap.<String, String>builder()
            .put(PlantUmlMacroParams.Param.title.name(), "Sample Title")
            .put(PlantUmlMacroParams.Param.type.name(), DiagramType.UML.name().toLowerCase()).build();
    final String macroBody = "A <|-- B\nurl for A is [[Home]]";
    final String result = macro.execute(macroParams, macroBody, new PageContextMock());
    StringBuilder sb = new StringBuilder();
    sb.append("<map id=\"x\" name=\"plantumlx_map\">");
    sb.append(NEWLINE);/*  w  w  w .j ava2  s  .  co m*/
    sb.append("<area shape=\"rect\" id=\"x\" href=\"x\" title=\"x\" alt=\"\" coords=\"x\"/>");
    sb.append(NEWLINE);
    sb.append("</map><span class=\"image-wrap\" style=\"\">");
    sb.append("<img usemap=\"#plantumlx_map\" src='junit/resource.png' style=\"\" /></span>");
    assertEquals(sb.toString(), result
            // GraphViz Version Specific
            .replaceAll("id=\"[^\"]*\"", "id=\"x\"").replaceAll("plantuml[^\"]*_map\"", "plantumlx_map\"")
            .replaceFirst("href=\"[^\"]*\"", "href=\"x\"").replaceFirst("title=\"[^\"]*\"", "title=\"x\"")
            .replaceFirst("coords=\"[^\"]*\"", "coords=\"x\""));
    final ByteArrayOutputStream out = (ByteArrayOutputStream) resourceManager
            .getResourceWriter(null, null, null).getStreamForWriting();
    assertTrue(out.toByteArray().length > 0); // file size depends on installation of graphviz
    IOUtils.write(out.toByteArray(), new FileOutputStream("target/junit-basic.png"));
}

From source file:at.tfr.securefs.client.SecurefsFileServiceClient.java

public void run() {
    DateTime start = new DateTime();
    try {/*  w w  w.j a  v  a  2  s.co  m*/
        FileService svc = new FileService(new URL(fileServiceUrl));
        BindingProvider binding = (BindingProvider) svc.getFileServicePort();
        binding.getRequestContext().put(BindingProvider.USERNAME_PROPERTY, username);
        binding.getRequestContext().put(BindingProvider.PASSWORD_PROPERTY, password);

        for (Path path : files) {

            if (write) {
                if (!path.toFile().exists()) {
                    System.err.println(Thread.currentThread() + ": NoSuchFile: " + path + " currentWorkdir="
                            + Paths.get("./").toAbsolutePath());
                    continue;
                }

                System.out.println(Thread.currentThread() + ": Sending file: " + start + " : " + path);
                svc.getFileServicePort().write(path.toString(),
                        IOUtils.toByteArray(Files.newInputStream(path)));
            }

            Path out = path.resolveSibling(
                    path.getFileName() + (asyncTest ? "." + Thread.currentThread().getId() : "") + ".out");

            if (read) {
                System.out.println(Thread.currentThread() + ": Reading file: " + new DateTime() + " : " + out);
                if (out.getParent() != null) {
                    Files.createDirectories(out.getParent());
                }

                byte[] arr = svc.getFileServicePort().read(path.toString());
                IOUtils.write(arr, Files.newOutputStream(out));
            }

            if (write && read) {
                long inputChk = FileUtils.checksumCRC32(path.toFile());
                long outputChk = FileUtils.checksumCRC32(out.toFile());
                if (inputChk != outputChk) {
                    throw new IOException(Thread.currentThread()
                            + ": Checksum Failed: failure to write/read: in=" + path + ", out=" + out);
                }
                System.out.println(Thread.currentThread() + ": Checked Checksums: " + new DateTime() + " : "
                        + inputChk + " / " + outputChk);
            }

            if (delete) {
                boolean deleted = svc.getFileServicePort().delete(path.toString());
                if (!deleted) {
                    throw new IOException(
                            Thread.currentThread() + ": Delete Failed: failure to delete: in=" + path);
                } else {
                    System.out.println(Thread.currentThread() + ": Deleted File: in=" + path);
                }
            }
        }
    } catch (Throwable t) {
        t.printStackTrace();
        throw new RuntimeException(t);
    }
}

From source file:edu.cmu.cs.diamond.android.Filter.java

private void sendBlank() throws IOException {
    IOUtils.write("\n", os);
    os.flush();
}

From source file:com.gargoylesoftware.htmlunit.UrlFetchWebConnection.java

/**
 * {@inheritDoc}/*  www . j a va  2s  .  c  o  m*/
 */
@Override
public WebResponse getResponse(final WebRequest webRequest) throws IOException {
    final long startTime = System.currentTimeMillis();
    final URL url = webRequest.getUrl();
    if (LOG.isTraceEnabled()) {
        LOG.trace("about to fetch URL " + url);
    }

    // hack for JS, about, and data URLs.
    final WebResponse response = produceWebResponseForGAEProcolHack(url);
    if (response != null) {
        return response;
    }

    // this is a "normal" URL
    try {
        final HttpURLConnection connection = (HttpURLConnection) url.openConnection();
        //            connection.setUseCaches(false);
        connection.setConnectTimeout(webClient_.getOptions().getTimeout());

        connection.addRequestProperty("User-Agent", webClient_.getBrowserVersion().getUserAgent());
        connection.setInstanceFollowRedirects(false);

        // copy the headers from WebRequestSettings
        for (final Entry<String, String> header : webRequest.getAdditionalHeaders().entrySet()) {
            connection.addRequestProperty(header.getKey(), header.getValue());
        }
        addCookies(connection);

        final HttpMethod httpMethod = webRequest.getHttpMethod();
        connection.setRequestMethod(httpMethod.name());
        if (HttpMethod.POST == httpMethod || HttpMethod.PUT == httpMethod || HttpMethod.PATCH == httpMethod) {
            connection.setDoOutput(true);
            final String charset = webRequest.getCharset();
            connection.addRequestProperty("Content-Type", FormEncodingType.URL_ENCODED.getName());

            try (final OutputStream outputStream = connection.getOutputStream()) {
                final List<NameValuePair> pairs = webRequest.getRequestParameters();
                final org.apache.http.NameValuePair[] httpClientPairs = NameValuePair.toHttpClient(pairs);
                final String query = URLEncodedUtils.format(Arrays.asList(httpClientPairs), charset);
                outputStream.write(query.getBytes(charset));
                if (webRequest.getRequestBody() != null) {
                    IOUtils.write(webRequest.getRequestBody().getBytes(charset), outputStream);
                }
            }
        }

        final int responseCode = connection.getResponseCode();
        if (LOG.isTraceEnabled()) {
            LOG.trace("fetched URL " + url);
        }

        final List<NameValuePair> headers = new ArrayList<>();
        for (final Map.Entry<String, List<String>> headerEntry : connection.getHeaderFields().entrySet()) {
            final String headerKey = headerEntry.getKey();
            if (headerKey != null) { // map contains entry like (null: "HTTP/1.1 200 OK")
                final StringBuilder sb = new StringBuilder();
                for (final String headerValue : headerEntry.getValue()) {
                    if (sb.length() != 0) {
                        sb.append(", ");
                    }
                    sb.append(headerValue);
                }
                headers.add(new NameValuePair(headerKey, sb.toString()));
            }
        }

        final byte[] byteArray;
        try (final InputStream is = responseCode < 400 ? connection.getInputStream()
                : connection.getErrorStream()) {
            byteArray = IOUtils.toByteArray(is);
        }

        final long duration = System.currentTimeMillis() - startTime;
        final WebResponseData responseData = new WebResponseData(byteArray, responseCode,
                connection.getResponseMessage(), headers);
        saveCookies(url.getHost(), headers);
        return new WebResponse(responseData, webRequest, duration);
    } catch (final IOException e) {
        LOG.error("Exception while tyring to fetch " + url, e);
        throw new RuntimeException(e);
    }
}

From source file:eu.europa.ejusticeportal.dss.controller.action.NoSealMethodTest.java

/**
 * Initialises the trusted list store and creates the sealed PDF for the other tests.
 *
 * @throws Exception//from   ww  w  . ja  v  a2s  .co m
 */
@BeforeClass
public static void createSealedPDF() throws Exception {
    System.setProperty(SealedPDFService.PASSWORD_FILE_PROPERTY, "classpath:server.pwd");
    System.setProperty(SealedPDFService.CERTIFICATE_FILE_PROPERTY, "classpath:server.p12");
    portal = new PortalFacadeTestImpl(TEST_XML, "dss/hello-world.pdf");
    HttpProxyConfig hc = Mockito.mock(HttpProxyConfig.class);
    Mockito.when(hc.isHttpEnabled()).thenReturn(Boolean.FALSE);
    Mockito.when(hc.isHttpsEnabled()).thenReturn(Boolean.FALSE);

    Mockito.when(config.getExpiredValidationLevel()).thenReturn(ValidationLevel.EXCEPTION);
    Mockito.when(config.getOriginValidationLevel()).thenReturn(ValidationLevel.EXCEPTION);
    Mockito.when(config.getTamperedValidationLevel()).thenReturn(ValidationLevel.WARN);
    Mockito.when(config.getRevokedValidationLevel()).thenReturn(ValidationLevel.WARN);
    Mockito.when(config.getSignedValidationLevel()).thenReturn(ValidationLevel.EXCEPTION);
    Mockito.when(config.getTrustedValidationLevel()).thenReturn(ValidationLevel.WARN);
    Mockito.when(config.getWorkflowValidationLevel()).thenReturn(ValidationLevel.DISABLED);
    Mockito.when(config.getLotlUrl())
            .thenReturn("https://ec.europa.eu/information_society/policy/esignature/trusted-list/tl-mp.xml");
    Mockito.when(config.getRefreshPeriod()).thenReturn(3600);
    Mockito.when(config.getSealMethod()).thenReturn(SEAL_METHOD);
    ((PortalFacadeTestImpl) portal).setConfig(config);
    RefreshingTrustedListsCertificateSource.init(hc, config);
    RefreshingTrustedListsCertificateSource.getInstance().refresh();

    byte[] originalDocument = portal.getPDFDocument(getRequest());
    byte[] doc = SealedPDFService.getInstance().sealDocument(originalDocument,
            portal.getPDFDocumentXML(getRequest()), "disclaimer", SEAL_METHOD);// document with embedded XML, signed by the server
    OutputStream os = new FileOutputStream(SEALED_PDF_FILE);
    IOUtils.write(doc, os);

}