Example usage for java.nio.file Files readAllBytes

List of usage examples for java.nio.file Files readAllBytes

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Introduction

In this page you can find the example usage for java.nio.file Files readAllBytes.

Prototype

public static byte[] readAllBytes(Path path) throws IOException

Source Link

Document

Reads all the bytes from a file.

Usage

From source file:gov.pnnl.goss.gridappsd.service.ServiceManagerImpl.java

/**
 * /*w  w  w  . j av a 2 s.c  o  m*/
 * @param serviceConfigFile
 * @return
 */
protected ServiceInfo parseServiceInfo(File serviceConfigFile) {
    ServiceInfo serviceInfo = null;
    String serviceConfigStr;
    try {
        serviceConfigStr = new String(Files.readAllBytes(serviceConfigFile.toPath()));
        serviceInfo = ServiceInfo.parse(serviceConfigStr);
    } catch (IOException e) {
        e.printStackTrace();
    }
    return serviceInfo;

}

From source file:info.pancancer.arch3.test.TestWorkerWithMocking.java

@Test
public void testRunWorker()
        throws ShutdownSignalException, ConsumerCancelledException, InterruptedException, Exception {

    PowerMockito.whenNew(DefaultExecuteResultHandler.class).withNoArguments().thenReturn(this.handler);
    Mockito.doAnswer(new Answer<Object>() {
        @Override//from  ww w  . j  ava  2s. com
        public Object answer(InvocationOnMock invocation) throws Throwable {
            for (int i = 0; i < 5; i++) {
                CommandLine cli = new CommandLine("echo");
                cli.addArgument("iteration: " + i);
                mockExecutor.execute(cli);
                Thread.sleep(500);
            }
            CommandLine cli = new CommandLine("bash");
            cli.addArgument("./src/test/resources/err_output.sh");
            mockExecutor.execute(cli);
            // Here we make sure that the Handler that always gets used always returns 0, and then everything completes OK.
            handler.onProcessComplete(0);
            return null;
        }
    }).when(mockExecutor).execute(any(CommandLine.class), any(ExecuteResultHandler.class));
    PowerMockito.whenNew(DefaultExecutor.class).withNoArguments().thenReturn(mockExecutor);

    setupConfig();

    Job j = new Job();
    j.setWorkflowPath("/workflows/Workflow_Bundle_HelloWorld_1.0-SNAPSHOT_SeqWare_1.1.0");
    j.setWorkflow("HelloWorld");
    j.setWorkflowVersion("1.0-SNAPSHOT");
    j.setJobHash("asdlk2390aso12jvrej");
    j.setUuid("1234567890");
    Map<String, String> iniMap = new HashMap<>(3);
    iniMap.put("param1", "value1");
    iniMap.put("param2", "value2");
    iniMap.put("param3", "help I'm trapped in an INI file");
    j.setIni(iniMap);
    byte[] body = j.toJSON().getBytes();
    Delivery testDelivery = new Delivery(mockEnvelope, mockProperties, body);
    Mockito.when(mockConsumer.nextDelivery()).thenReturn(testDelivery);

    PowerMockito.whenNew(QueueingConsumer.class).withArguments(mockChannel).thenReturn(mockConsumer);

    WorkerRunnable testWorker = new WorkerRunnable("src/test/resources/workerConfig.ini", "vm123456", 1);

    testWorker.run();
    // String testResults = TestWorkerWithMocking.outBuffer.toString();// this.outStream.toString();

    Mockito.verify(mockAppender, Mockito.atLeastOnce()).doAppend(argCaptor.capture());
    List<LoggingEvent> tmpList = new LinkedList<LoggingEvent>(argCaptor.getAllValues());
    String testResults = this.appendEventsIntoString(tmpList);

    testResults = cleanResults(testResults);
    // System.out.println("\n===============================\nTest Results: " + testResults);
    // System.out.println(testResults);
    String expectedDockerCommand = "docker run --rm -h master -t -v /var/run/docker.sock:/var/run/docker.sock -v /workflows/Workflow_Bundle_HelloWorld_1.0-SNAPSHOT_SeqWare_1.1.0:/workflow -v /tmp/seqware_tmpfile.ini:/ini -v /datastore:/datastore -v /home/$USER/.gnos:/home/$USER/.gnos -v /home/$USER/custom-seqware-settings:/home/seqware/.seqware/settings pancancer/seqware_whitestar_pancancer:1.2.3.4 seqware bundle launch --dir /workflow --ini /ini --no-metadata --engine whitestar";
    // System.out.println(expectedDockerCommand);
    assertTrue("Check for docker command, got " + testResults, testResults.contains(expectedDockerCommand));
    assertTrue("Check for sleep message in the following:" + testResults,
            testResults.contains("Sleeping before executing workflow for 1000 ms."));
    assertTrue("Check for workflow complete", testResults.contains("Docker execution result: \"iteration: 0\"\n"
            + "\"iteration: 1\"\n" + "\"iteration: 2\"\n" + "\"iteration: 3\"\n" + "\"iteration: 4\"\n"));

    String begining = new String(Files.readAllBytes(Paths.get("src/test/resources/testResult_Start.txt")));
    assertTrue("check begining of output:" + StringUtils.difference(begining, testResults),
            testResults.contains(begining));

    assertTrue("check INI: " + testResults,
            testResults.contains("param1=value1") && testResults.contains("param2=value2")
                    && testResults.contains("param3=help I'm trapped in an INI file"));

    String ending = new String(Files.readAllBytes(Paths.get("src/test/resources/testResult_End.txt")));
    assertTrue("check ending of output", testResults.contains(ending));

    String initalHeartbeat = new String(
            Files.readAllBytes(Paths.get("src/test/resources/testInitialHeartbeat.txt")));
    assertTrue("Check for an initial heart beat, found" + testResults, testResults.contains(initalHeartbeat));

    assertTrue("check for stderr in heartbeat", testResults.contains("\"stderr\": \"123_err\","));
}

From source file:io.undertow.server.handlers.accesslog.AccessLogFileTestCase.java

@Test
public void testForcedLogRotation() throws IOException, InterruptedException {
    Path logFileName = logDirectory.resolve("server.log");

    DefaultAccessLogReceiver logReceiver = new DefaultAccessLogReceiver(DefaultServer.getWorker(), logDirectory,
            "server.");
    CompletionLatchHandler latchHandler;
    DefaultServer.setRootHandler(latchHandler = new CompletionLatchHandler(new AccessLogHandler(HELLO_HANDLER,
            logReceiver, "Remote address %a Code %s test-header %{i,test-header}",
            AccessLogFileTestCase.class.getClassLoader())));
    TestHttpClient client = new TestHttpClient();
    try {/*  w w w .j a va 2s .co  m*/
        HttpGet get = new HttpGet(DefaultServer.getDefaultServerURL() + "/path");
        get.addHeader("test-header", "v1");
        HttpResponse result = client.execute(get);
        Assert.assertEquals(StatusCodes.OK, result.getStatusLine().getStatusCode());
        Assert.assertEquals("Hello", HttpClientUtils.readResponse(result));
        latchHandler.await();
        latchHandler.reset();
        logReceiver.awaitWrittenForTest();
        Assert.assertEquals(
                "Remote address " + DefaultServer.getDefaultServerAddress().getAddress().getHostAddress()
                        + " Code 200 test-header v1\n",
                new String(Files.readAllBytes(logFileName)));
        logReceiver.rotate();
        logReceiver.awaitWrittenForTest();
        Assert.assertFalse(Files.exists(logFileName));
        Path firstLogRotate = logDirectory
                .resolve("server." + new SimpleDateFormat("yyyy-MM-dd").format(new Date()) + ".log");
        Assert.assertEquals(
                "Remote address " + DefaultServer.getDefaultServerAddress().getAddress().getHostAddress()
                        + " Code 200 test-header v1\n",
                new String(Files.readAllBytes(firstLogRotate)));

        get = new HttpGet(DefaultServer.getDefaultServerURL() + "/path");
        get.addHeader("test-header", "v2");
        result = client.execute(get);
        Assert.assertEquals(StatusCodes.OK, result.getStatusLine().getStatusCode());
        Assert.assertEquals("Hello", HttpClientUtils.readResponse(result));
        latchHandler.await();
        latchHandler.reset();
        logReceiver.awaitWrittenForTest();
        Assert.assertEquals(
                "Remote address " + DefaultServer.getDefaultServerAddress().getAddress().getHostAddress()
                        + " Code 200 test-header v2\n",
                new String(Files.readAllBytes(logFileName)));
        logReceiver.rotate();
        logReceiver.awaitWrittenForTest();
        Assert.assertFalse(Files.exists(logFileName));
        Path secondLogRotate = logDirectory
                .resolve("server." + new SimpleDateFormat("yyyy-MM-dd").format(new Date()) + "-1.log");
        Assert.assertEquals(
                "Remote address " + DefaultServer.getDefaultServerAddress().getAddress().getHostAddress()
                        + " Code 200 test-header v2\n",
                new String(Files.readAllBytes(secondLogRotate)));

    } finally {
        client.getConnectionManager().shutdown();
    }
}

From source file:org.apache.drill.test.framework.Utils.java

private static TestCaseModeler getTestCaseModeler(String testDefFile) throws IOException {
    byte[] jsonData = Files.readAllBytes(Paths.get(testDefFile));
    ObjectMapper objectMapper = new ObjectMapper();
    return objectMapper.readValue(new String(jsonData), TestCaseModeler.class);
}

From source file:com.machinepublishers.jbrowserdriver.StreamConnectionClient.java

private static SSLContext sslContext() {
    final String property = SettingsManager.settings().ssl();
    if (property != null && !property.isEmpty() && !"null".equals(property)) {
        if ("trustanything".equals(property)) {
            try {
                return SSLContexts.custom().loadTrustMaterial(KeyStore.getInstance(KeyStore.getDefaultType()),
                        new TrustStrategy() {
                            public boolean isTrusted(X509Certificate[] chain, String authType)
                                    throws CertificateException {
                                return true;
                            }//from   w  ww . j a v  a 2  s  .  c  o  m
                        }).build();
            } catch (Throwable t) {
                LogsServer.instance().exception(t);
            }
        } else {
            try {
                String location = property;
                location = location.equals("compatible")
                        ? "https://raw.githubusercontent.com/bagder/ca-bundle/master/ca-bundle.crt"
                        : location;
                File cachedPemFile = new File("./pemfile_cached");
                boolean remote = location.startsWith("https://") || location.startsWith("http://");
                if (remote && cachedPemFile.exists()
                        && (System.currentTimeMillis() - cachedPemFile.lastModified() < 48 * 60 * 60 * 1000)) {
                    location = cachedPemFile.getAbsolutePath();
                    remote = false;
                }
                String pemBlocks = null;
                if (remote) {
                    HttpURLConnection remotePemFile = (HttpURLConnection) StreamHandler
                            .defaultConnection(new URL(location));
                    remotePemFile.setRequestMethod("GET");
                    remotePemFile.connect();
                    pemBlocks = Util.toString(remotePemFile.getInputStream(), Util.charset(remotePemFile));
                    cachedPemFile.delete();
                    Files.write(Paths.get(cachedPemFile.getAbsolutePath()), pemBlocks.getBytes("utf-8"));
                } else {
                    pemBlocks = new String(Files.readAllBytes(Paths.get(new File(location).getAbsolutePath())),
                            "utf-8");
                }
                KeyStore keyStore = KeyStore.getInstance(KeyStore.getDefaultType());
                keyStore.load(null);
                CertificateFactory cf = CertificateFactory.getInstance("X.509");
                Matcher matcher = pemBlock.matcher(pemBlocks);
                boolean found = false;
                while (matcher.find()) {
                    String pemBlock = matcher.group(1).replaceAll("[\\n\\r]+", "");
                    ByteArrayInputStream byteStream = new ByteArrayInputStream(
                            Base64.getDecoder().decode(pemBlock));
                    java.security.cert.X509Certificate cert = (java.security.cert.X509Certificate) cf
                            .generateCertificate(byteStream);
                    String alias = cert.getSubjectX500Principal().getName("RFC2253");
                    if (alias != null && !keyStore.containsAlias(alias)) {
                        found = true;
                        keyStore.setCertificateEntry(alias, cert);
                    }
                }
                if (found) {
                    KeyManagerFactory keyManager = KeyManagerFactory
                            .getInstance(KeyManagerFactory.getDefaultAlgorithm());
                    keyManager.init(keyStore, null);
                    TrustManagerFactory trustManager = TrustManagerFactory
                            .getInstance(TrustManagerFactory.getDefaultAlgorithm());
                    trustManager.init(keyStore);
                    SSLContext context = SSLContext.getInstance("TLS");
                    context.init(keyManager.getKeyManagers(), trustManager.getTrustManagers(), null);
                    return context;
                }
            } catch (Throwable t) {
                LogsServer.instance().exception(t);
            }
        }
    }
    return SSLContexts.createSystemDefault();
}

From source file:com.team3637.service.TeamServiceMySQLImpl.java

@Override
public void importCSV(String inputFile) {
    try {//from   ww  w . j  a  va 2 s .  c om
        String csvData = new String(Files.readAllBytes(FileSystems.getDefault().getPath(inputFile)));
        csvData = csvData.replaceAll("\\r", "");
        CSVParser parser = CSVParser.parse(csvData, CSVFormat.DEFAULT.withRecordSeparator("\n"));
        for (CSVRecord record : parser) {
            Team team = new Team();
            team.setId(Integer.parseInt(record.get(0)));
            team.setTeam(Integer.parseInt(record.get(1)));
            team.setAvgscore(Double.parseDouble(record.get(2)));
            team.setMatches(Integer.parseInt(record.get(3)));
            String[] tags = record.get(4).substring(1, record.get(4).length() - 1).split(",");
            for (int i = 0; i < tags.length; i++)
                tags[i] = tags[i].trim();
            if (tags.length > 0 && !tags[0].equals(""))
                team.setTags(Arrays.asList(tags));
            else
                team.setTags(new ArrayList<String>());
            if (checkForTeam(team.getTeam()))
                update(team);
            else
                create(team);
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:ch.unibas.charmmtools.generate.inputs.CHARMM_Generator_DGHydr.java

@Override
public String getText() {
    String content = "";
    try {/* www.  j  a  v a2s  .co  m*/
        content = new String(Files.readAllBytes(Paths.get(output.getAbsolutePath())));
    } catch (IOException ex) {
        logger.error("Error while reading simulation output file : " + ex);
    }
    return content;
}

From source file:com.mweagle.tereus.commands.evaluation.common.LambdaUtils.java

protected void createStableZip(ZipOutputStream zipOS, Path parentDirectory, Path archiveRoot, MessageDigest md)
        throws IOException {
    // Sort & zip files
    final List<Path> childDirectories = new ArrayList<>();
    final List<Path> childFiles = new ArrayList<>();
    DirectoryStream<Path> dirStream = Files.newDirectoryStream(parentDirectory);
    for (Path eachChild : dirStream) {
        if (Files.isDirectory(eachChild)) {
            childDirectories.add(eachChild);
        } else {/* w  w  w. j  a  v a2  s  .  com*/
            childFiles.add(eachChild);
        }
    }
    final int archiveRootLength = archiveRoot.toAbsolutePath().toString().length() + 1;
    childFiles.stream().sorted().forEach(eachPath -> {
        final String zeName = eachPath.toAbsolutePath().toString().substring(archiveRootLength);
        try {
            final ZipEntry ze = new ZipEntry(zeName);
            zipOS.putNextEntry(ze);
            Files.copy(eachPath, zipOS);
            md.update(Files.readAllBytes(eachPath));
            zipOS.closeEntry();
        } catch (IOException ex) {
            throw new RuntimeException(ex.getMessage());
        }
    });

    childDirectories.stream().sorted().forEach(eachPath -> {
        try {
            createStableZip(zipOS, eachPath, archiveRoot, md);
        } catch (IOException ex) {
            throw new RuntimeException(ex.getMessage());
        }
    });
}

From source file:com.epam.wilma.extras.shortcircuit.ShortCircuitResponseInformationFileHandler.java

private String loadFileToString(final String fileName) {
    String text;/*from   w w w.ja va  2 s. c  o m*/
    try {
        //CHECKSTYLE OFF - ignoring new String() error, as this is the most effective implementation
        text = new String(Files.readAllBytes(Paths.get(fileName)), StandardCharsets.UTF_8);
        //CHECKSTYLE ON
    } catch (IOException e) {
        //cannot read a file
        text = null;
    }
    return text;
}

From source file:org.jetbrains.webdemo.examples.ExamplesLoader.java

private static ExampleFile loadExampleFile(String path, String projectUrl, JsonNode fileManifest)
        throws IOException {
    try {//w  w  w . j a v a 2 s.  c o  m
        String fileName = fileManifest.get("filename").textValue();
        boolean modifiable = fileManifest.get("modifiable").asBoolean();
        boolean hidden = fileManifest.has("hidden") ? fileManifest.get("hidden").asBoolean() : false;
        String confType = fileManifest.has("confType") ? fileManifest.get("confType").asText() : null;
        File file = new File(path);
        String fileContent = new String(Files.readAllBytes(file.toPath())).replaceAll("\r\n", "\n");
        String filePublicId = (projectUrl + "/" + fileName).replaceAll(" ", "%20");
        ProjectFile.Type fileType = null;
        if (!fileManifest.has("type")) {
            fileType = ProjectFile.Type.KOTLIN_FILE;
        } else if (fileManifest.get("type").asText().equals("kotlin-test")) {
            fileType = ProjectFile.Type.KOTLIN_TEST_FILE;
        } else if (fileManifest.get("type").asText().equals("solution")) {
            fileType = ProjectFile.Type.SOLUTION_FILE;
        } else if (fileManifest.get("type").asText().equals("java")) {
            fileType = ProjectFile.Type.JAVA_FILE;
        }
        return new ExampleFile(fileName, fileContent, filePublicId, fileType, confType, modifiable, hidden);
    } catch (IOException e) {
        System.err.println("Can't load file: " + e.toString());
        return null;
    }
}