Example usage for java.nio.file Files readAllBytes

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:example.xmlbeam.XmlBeamExampleTests.java

private static MockHttpServletRequestBuilder buildXmlPostRequestFor(String filename) throws Exception {

    Path path = Paths.get(new ClassPathResource(filename, XmlBeamExampleTests.class).getURI());

    return post("/customers").//
            content(Files.readAllBytes(path)).//
            contentType(MediaType.APPLICATION_XML);
}

From source file:io.undertow.server.handlers.form.MultipartFormDataParserTestCase.java

private static HttpHandler createHandler() {
    return new HttpHandler() {
        @Override//w  w  w .  ja  v a2  s  . c o  m
        public void handleRequest(final HttpServerExchange exchange) throws Exception {
            System.out.println("In handler");
            final FormDataParser parser = FormParserFactory.builder().build().createParser(exchange);
            System.out.println("Created parser");
            try {
                FormData data = parser.parseBlocking();
                System.out.println("done parsing");
                exchange.setStatusCode(StatusCodes.INTERNAL_SERVER_ERROR);
                if (data.getFirst("formValue").getValue().equals("myValue")) {
                    FormData.FormValue file = data.getFirst("file");
                    if (file.isFile()) {
                        if (file.getPath() != null) {
                            if (new String(Files.readAllBytes(file.getPath())).startsWith("file contents")) {
                                exchange.setStatusCode(StatusCodes.OK);
                            }
                        }
                    }
                }
                exchange.endExchange();
            } catch (Throwable e) {
                e.printStackTrace();
                exchange.setStatusCode(StatusCodes.INTERNAL_SERVER_ERROR);
                exchange.endExchange();
            } finally {
                IoUtils.safeClose(parser);
            }
        }
    };
}

From source file:com.shadwelldacunha.byteswipe.core.Utilities.java

public static String readFileAsString(File file) throws IOException {
    byte[] encoded = Files.readAllBytes(Paths.get(file.toURI()));
    return new String(encoded, guessEncoding(encoded));
}

From source file:com.vsct.dt.strowgr.admin.nsq.payload.PayloadTest.java

private void assertSerialization(Object message, String file) throws IOException, URISyntaxException {
    String result = mapper/*  w w  w . j a v  a  2s  .co  m*/
            .writer(new DefaultPrettyPrinter().withArrayIndenter(new DefaultPrettyPrinter.FixedSpaceIndenter()))
            .writeValueAsString(message);

    URL resource = getClass().getClassLoader().getResource(file);
    String expected = new String(Files.readAllBytes(Paths.get(resource.toURI())));
    assertEquals(expected.replaceAll("\r\n", "\n"), result.replaceAll("\r\n", "\n"));
}

From source file:iplantappssplitter.IPlantAppsSplitter.java

/**
 * ReadFile reads the file specified by filename and then returns a string
 *  with the entire contents of the file.
 * @param filename//from   w  w w. j  a  va2 s. c om
 * @return 
 */
public static String ReadFile(String filename) {
    String Json = null;
    try {
        byte[] encoded = Files.readAllBytes(Paths.get(filename));
        Json = new String(encoded);
    } catch (IOException e) {
        System.err.println(e.getMessage());
        System.exit(-1);
    }
    return Json;
}

From source file:ch.digitalfondue.jfiveparse.TreeConstructionTest.java

@Parameters(name = "{0}:{index}:{2}")
public static List<Object[]> data() throws IOException {
    List<Object[]> data = new ArrayList<>();
    try (DirectoryStream<Path> ds = Files
            .newDirectoryStream(Paths.get("src/test/resources/html5lib-tests/tree-construction"), "*.dat")) {
        for (Path p : ds) {
            String file = new String(Files.readAllBytes(p), StandardCharsets.UTF_8);
            String[] testsAsString = file.split("\n\n#data\n");
            for (String t : testsAsString) {
                TreeConstruction treeTest = parse(t);
                if (treeTest.scriptingFlag == null) {
                    data.add(new Object[] { p.getFileName().toString(), treeTest, false });
                    data.add(new Object[] { p.getFileName().toString(), treeTest, true });
                } else if (treeTest.scriptingFlag) {
                    data.add(new Object[] { p.getFileName().toString(), treeTest, true });
                } else {
                    data.add(new Object[] { p.getFileName().toString(), treeTest, false });
                }/*  ww w .j  a v a  2 s .  com*/
            }
        }
    }
    data.sort(new Comparator<Object[]>() {
        public int compare(Object[] o1, Object[] o2) {
            return new CompareToBuilder().append((String) o1[0], (String) o2[0])
                    .append((boolean) o1[2], (boolean) o2[2]).toComparison();
        }
    });
    return data;
}

From source file:com.mobius.software.mqtt.parser.test.StaticData.java

static String readFile(String path, String encoding) throws IOException {
    byte[] encoded = Files.readAllBytes(Paths.get(path));
    return new String(encoded, encoding);
}

From source file:com.github.ffremont.microservices.springboot.node.tasks.InstallPropertiesTaskTest.java

@Test
public void testRun() throws Exception {
    MicroServiceTask msTask = this.create();
    MicroServiceRest ms = msTask.getMs();

    Path propSrc = Paths//w  w  w.jav  a2  s .com
            .get(Thread.currentThread().getContextClassLoader().getResource("samples.ms.properties").toURI());
    byte[] propContent = Files.readAllBytes(propSrc);
    when(msService.getContentOfProperties(eq(ms.getName()))).thenReturn(propContent);

    Path msVersionFolder = Paths.get(this.nodeBase, ms.getName(), ms.getVersion());
    ;
    Files.createDirectories(msVersionFolder);

    task.run(msTask);

    Path appProp = Paths.get(msVersionFolder.toString(), "application.properties");
    assertTrue(Files.exists(appProp));
    assertArrayEquals(propContent, Files.readAllBytes(appProp));
}

From source file:com.microsoft.azure.management.TestVirtualMachineCustomData.java

@Override
public VirtualMachine createResource(VirtualMachines virtualMachines) throws Exception {
    final String vmName = "vm" + this.testId;
    final String publicIpDnsLabel = SdkContext.randomResourceName("abc", 16);

    // Prepare the custom data
    ///* w  w  w .  j  av  a 2s .c om*/
    String cloudInitFilePath = getClass().getClassLoader().getResource("cloud-init").getPath();
    cloudInitFilePath = cloudInitFilePath.replaceFirst("^/(.:/)", "$1"); // In Windows remove leading slash
    byte[] cloudInitAsBytes = Files.readAllBytes(Paths.get(cloudInitFilePath));
    byte[] cloudInitEncoded = Base64.encodeBase64(cloudInitAsBytes);
    String cloudInitEncodedString = new String(cloudInitEncoded);

    PublicIPAddress pip = pips.define(publicIpDnsLabel).withRegion(Region.US_EAST).withNewResourceGroup()
            .withLeafDomainLabel(publicIpDnsLabel).create();

    VirtualMachine vm = virtualMachines.define(vmName).withRegion(pip.regionName())
            .withExistingResourceGroup(pip.resourceGroupName()).withNewPrimaryNetwork("10.0.0.0/28")
            .withPrimaryPrivateIPAddressDynamic().withExistingPrimaryPublicIPAddress(pip)
            .withPopularLinuxImage(KnownLinuxVirtualMachineImage.UBUNTU_SERVER_16_04_LTS)
            .withRootUsername("testuser").withRootPassword("12NewPA$$w0rd!")
            .withCustomData(cloudInitEncodedString).withSize(VirtualMachineSizeTypes.STANDARD_D3_V2).create();

    pip.refresh();
    Assert.assertTrue(pip.hasAssignedNetworkInterface());

    if (!MockIntegrationTestBase.IS_MOCKED) {
        JSch jsch = new JSch();
        Session session = null;
        ChannelExec channel = null;
        try {
            java.util.Properties config = new java.util.Properties();
            config.put("StrictHostKeyChecking", "no");
            session = jsch.getSession("testuser", publicIpDnsLabel + "." + "eastus.cloudapp.azure.com", 22);
            session.setPassword("12NewPA$$w0rd!");
            session.setConfig(config);
            session.connect();

            // Try running the package installed via init script
            //
            channel = (ChannelExec) session.openChannel("exec");
            BufferedReader in = new BufferedReader(new InputStreamReader(channel.getInputStream()));
            channel.setCommand("pwgen;");
            channel.connect();

            String msg;
            while ((msg = in.readLine()) != null) {
                Assert.assertFalse(msg.startsWith("The program 'pwgen' is currently not installed"));
            }
        } catch (Exception e) {
            Assert.fail("SSH connection failed" + e.getMessage());
        } finally {
            if (channel != null) {
                channel.disconnect();
            }

            if (session != null) {
                session.disconnect();
            }
        }
    }
    return vm;
}

From source file:com.enremmeta.onenow.Utils.java

public static String readFile(File f) throws IOException {
    byte[] encoded;
    encoded = Files.readAllBytes(f.toPath());
    return new String(encoded);
}