Example usage for java.net URI toString

List of usage examples for java.net URI toString

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Introduction

In this page you can find the example usage for java.net URI toString.

Prototype

public String toString()

Source Link

Document

Returns the content of this URI as a string.

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setValidating(true);//  w w  w.  j  a  v a  2 s.c o m

    factory.setExpandEntityReferences(false);

    Document doc = factory.newDocumentBuilder().parse(new File("filename"));
    Source source = new DOMSource(doc);

    URI uri = new File("infilename.xml").toURI();
    source.setSystemId(uri.toString());

    DefaultHandler handler = new MyHandler();
    SAXResult result = new SAXResult(handler);
    Transformer xformer = TransformerFactory.newInstance().newTransformer();
    xformer.transform(source, result);
}

From source file:Main.java

public static void main(String[] args) throws NullPointerException, URISyntaxException {
    URI uri = new URI("http://www.java2s.com");
    System.out.println("URI      : " + uri);
    System.out.println(uri.toString());
}

From source file:com.thed.zapi.cloud.sample.sampleJwtGenerator.java

/**
 * @param args/*from w  w  w  .ja  v  a 2 s. com*/
 * @author Created by swapna.vemula on 12-Dec-2016.
 * @throws URISyntaxException
 * @throws JobProgressException
 * @throws JSONException
 * @throws IOException 
 * @throws IllegalStateException 
 */
public static void main(String[] args) throws URISyntaxException, IllegalStateException, IOException {
    // Replace Zephyr BaseUrl with the <ZAPI_CLOUD_URL> shared with ZAPI Cloud Installation
    String zephyrBaseUrl = "<ZAPI_CLOUD_URL>";
    // zephyr accessKey , we can get from Addons >> zapi section
    String accessKey = "YjE2MjdjMGEtNzExNy0zYjY1LWFkMzQtNjcwMDM3IGFkbWluIGFkbWlu";
    // zephyr secretKey , we can get from Addons >> zapi section
    String secretKey = "qufnbimi96Ob2hq3ISF08yZ8nUvDRHmQwHGeGlk";
    // Jira UserName
    String userName = "admin";
    ZFJCloudRestClient client = ZFJCloudRestClient.restBuilder(zephyrBaseUrl, accessKey, secretKey, userName)
            .build();
    JwtGenerator jwtGenerator = client.getJwtGenerator();

    // API to which the JWT token has to be generated
    String createCycleUri = zephyrBaseUrl + "/public/rest/api/1.0/cycle?expand=&clonedCycleId=";

    URI uri = new URI(createCycleUri);
    int expirationInSec = 360;
    String jwt = jwtGenerator.generateJWT("GET", uri, expirationInSec);

    // Print the URL and JWT token to be used for making the REST call
    System.out.println("FINAL API : " + uri.toString());
    System.out.println("JWT Token : " + jwt);

}

From source file:org.mitre.mpf.rest.client.Main.java

public static void main(String[] args) throws RestClientException, IOException, InterruptedException {
    System.out.println("Starting rest-client!");

    //not necessary for localhost, but left if a proxy configuration is needed
    //System.setProperty("http.proxyHost","");
    //System.setProperty("http.proxyPort","");  

    String currentDirectory;/*from ww  w  .j a va  2 s  .c o m*/
    currentDirectory = System.getProperty("user.dir");
    System.out.println("Current working directory : " + currentDirectory);

    String username = "mpf";
    String password = "mpf123";
    byte[] encodedBytes = Base64.encodeBase64((username + ":" + password).getBytes());
    String base64 = new String(encodedBytes);
    System.out.println("encodedBytes " + base64);
    final String mpfAuth = "Basic " + base64;

    RequestInterceptor authorize = new RequestInterceptor() {
        @Override
        public void intercept(HttpRequestBase request) {
            request.addHeader("Authorization", mpfAuth /*credentials*/);
        }
    };

    //RestClient client = RestClient.builder().requestInterceptor(authorize).build();
    CustomRestClient client = (CustomRestClient) CustomRestClient.builder()
            .restClientClass(CustomRestClient.class).requestInterceptor(authorize).build();

    //getAvailableWorkPipelineNames
    String url = "http://localhost:8080/workflow-manager/rest/pipelines";
    Map<String, String> params = new HashMap<String, String>();
    List<String> availableWorkPipelines = client.get(url, params, new TypeReference<List<String>>() {
    });
    System.out.println("availableWorkPipelines size: " + availableWorkPipelines.size());
    System.out.println(Arrays.toString(availableWorkPipelines.toArray()));

    //processMedia        
    JobCreationRequest jobCreationRequest = new JobCreationRequest();
    URI uri = Paths.get(currentDirectory,
            "/trunk/workflow-manager/src/test/resources/samples/meds/aa/S001-01-t10_01.jpg").toUri();
    jobCreationRequest.getMedia().add(new JobCreationMediaData(uri.toString()));
    uri = Paths.get(currentDirectory,
            "/trunk/workflow-manager/src/test/resources/samples/meds/aa/S008-01-t10_01.jpg").toUri();
    jobCreationRequest.getMedia().add(new JobCreationMediaData(uri.toString()));
    jobCreationRequest.setExternalId("external id");

    //get first DLIB pipeline
    String firstDlibPipeline = availableWorkPipelines.stream()
            //.peek(pipepline -> System.out.println("will filter - " + pipepline))
            .filter(pipepline -> pipepline.startsWith("DLIB")).findFirst().get();

    System.out.println("found firstDlibPipeline: " + firstDlibPipeline);

    jobCreationRequest.setPipelineName(firstDlibPipeline); //grabbed from 'rest/pipelines' - see #1
    //two optional params
    jobCreationRequest.setBuildOutput(true);
    //jobCreationRequest.setPriority(priority); //will be set to 4 (default) if not set
    JobCreationResponse jobCreationResponse = client.customPostObject(
            "http://localhost:8080/workflow-manager/rest/jobs", jobCreationRequest, JobCreationResponse.class);
    System.out.println("jobCreationResponse job id: " + jobCreationResponse.getJobId());

    System.out.println("\n---Sleeping for 10 seconds to let the job process---\n");
    Thread.sleep(10000);

    //getJobStatus
    url = "http://localhost:8080/workflow-manager/rest/jobs"; // /status";
    params = new HashMap<String, String>();
    //OPTIONAL
    //params.put("v", "") - no versioning currently implemented         
    //id is now a path var - if not set, all job info will returned
    url = url + "/" + Long.toString(jobCreationResponse.getJobId());
    SingleJobInfo jobInfo = client.get(url, params, SingleJobInfo.class);
    System.out.println("jobInfo id: " + jobInfo.getJobId());

    //getSerializedOutput
    String jobIdToGetOutputStr = Long.toString(jobCreationResponse.getJobId());
    url = "http://localhost:8080/workflow-manager/rest/jobs/" + jobIdToGetOutputStr + "/output/detection";
    params = new HashMap<String, String>();
    //REQUIRED  - job id is now a path var and required for this endpoint
    String serializedOutput = client.getAsString(url, params);
    System.out.println("serializedOutput: " + serializedOutput);
}

From source file:com.thed.zapi.cloud.sample.CreateTestWithTestSteps.java

public static void main(String[] args) throws JSONException, URISyntaxException, ParseException, IOException {
    final String createTestUri = API_CREATE_TEST.replace("{SERVER}", jiraBaseURL);
    final String createTestStepUri = API_CREATE_TEST_STEP.replace("{SERVER}", zephyrBaseUrl);

    /**/* w  w  w. j  av a 2s . c o  m*/
     * Create Test Parameters, declare Create Test Issue fields Declare more
     * field objects if required
     */

    JSONObject projectObj = new JSONObject();
    projectObj.put("id", projectId); // Project ID where the Test to be
    // Created

    JSONObject issueTypeObj = new JSONObject();
    issueTypeObj.put("id", issueTypeId); // IssueType ID which is Test isse
    // type

    JSONObject assigneeObj = new JSONObject();
    assigneeObj.put("name", userName); // Username of the assignee

    JSONObject reporterObj = new JSONObject();
    reporterObj.put("name", userName); // Username of the Reporter

    String testSummary = "Sample Test case With Steps created through ZAPI Cloud"; // Test
    // Case
    // Summary/Name

    /**
     * Create JSON payload to POST Add more field objects if required
     * 
     * ***DONOT EDIT BELOW ***
     */

    JSONObject fieldsObj = new JSONObject();
    fieldsObj.put("project", projectObj);
    fieldsObj.put("summary", testSummary);
    fieldsObj.put("issuetype", issueTypeObj);
    fieldsObj.put("assignee", assigneeObj);
    fieldsObj.put("reporter", reporterObj);

    JSONObject createTestObj = new JSONObject();
    createTestObj.put("fields", fieldsObj);
    System.out.println(createTestObj.toString());
    byte[] bytesEncoded = Base64.encodeBase64((userName + ":" + password).getBytes());
    String authorizationHeader = "Basic " + new String(bytesEncoded);
    Header header = new BasicHeader(HttpHeaders.AUTHORIZATION, authorizationHeader);

    StringEntity createTestJSON = null;
    try {
        createTestJSON = new StringEntity(createTestObj.toString());
    } catch (UnsupportedEncodingException e1) {
        e1.printStackTrace();
    }

    HttpResponse response = null;
    HttpClient restClient = new DefaultHttpClient();
    try {
        // System.out.println(issueSearchURL);
        HttpPost createTestReq = new HttpPost(createTestUri);
        createTestReq.addHeader(header);
        createTestReq.addHeader("Content-Type", "application/json");
        createTestReq.setEntity(createTestJSON);

        response = restClient.execute(createTestReq);
    } catch (ClientProtocolException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    String testId = null;
    int statusCode = response.getStatusLine().getStatusCode();
    // System.out.println(statusCode);
    HttpEntity entity1 = response.getEntity();
    if (statusCode >= 200 && statusCode < 300) {

        String string1 = null;
        try {
            string1 = EntityUtils.toString(entity1);
            System.out.println(string1);
        } catch (ParseException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }

        JSONObject createTestResp = new JSONObject(string1);
        testId = createTestResp.getString("id");
        System.out.println("testId :" + testId);
    } else {

        try {
            String string = null;
            string = EntityUtils.toString(entity1);
            JSONObject executionResponseObj = new JSONObject(string);
            System.out.println(executionResponseObj.toString());
            throw new ClientProtocolException("Unexpected response status: " + statusCode);

        } catch (ClientProtocolException e) {
            e.printStackTrace();
        }
    }

    /** Create test Steps ***/

    /**
     * Create Steps Replace the step,data,result values as required
     */

    JSONObject testStepJsonObj = new JSONObject();
    testStepJsonObj.put("step", "Sample Test Step");
    testStepJsonObj.put("data", "Sample Test Data");
    testStepJsonObj.put("result", "Sample Expected Result");

    /** DONOT EDIT FROM HERE ***/

    StringEntity createTestStepJSON = null;
    try {
        createTestStepJSON = new StringEntity(testStepJsonObj.toString());
    } catch (UnsupportedEncodingException e1) {
        e1.printStackTrace();
    }
    String finalURL = createTestStepUri + testId + "?projectId=" + projectId;
    URI uri = new URI(finalURL);
    int expirationInSec = 360;
    JwtGenerator jwtGenerator = client.getJwtGenerator();
    String jwt = jwtGenerator.generateJWT("POST", uri, expirationInSec);
    System.out.println(uri.toString());
    System.out.println(jwt);

    HttpResponse responseTestStep = null;

    HttpPost addTestStepReq = new HttpPost(uri);
    addTestStepReq.addHeader("Content-Type", "application/json");
    addTestStepReq.addHeader("Authorization", jwt);
    addTestStepReq.addHeader("zapiAccessKey", accessKey);
    addTestStepReq.setEntity(createTestStepJSON);

    try {
        responseTestStep = restClient.execute(addTestStepReq);
    } catch (ClientProtocolException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

    int testStepStatusCode = responseTestStep.getStatusLine().getStatusCode();
    System.out.println(testStepStatusCode);
    System.out.println(response.toString());

    if (statusCode >= 200 && statusCode < 300) {
        HttpEntity entity = responseTestStep.getEntity();
        String string = null;
        String stepId = null;
        try {
            string = EntityUtils.toString(entity);
            JSONObject testStepObj = new JSONObject(string);
            stepId = testStepObj.getString("id");
            System.out.println("stepId :" + stepId);
            System.out.println(testStepObj.toString());
        } catch (ParseException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }

    } else {
        try {
            throw new ClientProtocolException("Unexpected response status: " + statusCode);
        } catch (ClientProtocolException e) {
            e.printStackTrace();
        }
    }

}

From source file:gr.iti.mklab.bubing.parser.ITIHTMLParser.java

public static void main(String arg[]) throws IllegalArgumentException, IOException, URISyntaxException,
        JSAPException, NoSuchAlgorithmException {

    final SimpleJSAP jsap = new SimpleJSAP(ITIHTMLParser.class.getName(),
            "Produce the digest of a page: the page is downloaded or passed as argument by specifying a file",
            new Parameter[] {
                    new UnflaggedOption("url", JSAP.STRING_PARSER, JSAP.REQUIRED, "The url of the page."),
                    new Switch("crossAuthorityDuplicates", 'c', "cross-authority-duplicates"),
                    new FlaggedOption("charBufferSize", JSAP.INTSIZE_PARSER, Integer.toString(CHAR_BUFFER_SIZE),
                            JSAP.NOT_REQUIRED, 'b', "buffer",
                            "The size of the parser character buffer (0 for dynamic sizing)."),
                    new FlaggedOption("file", JSAP.STRING_PARSER, JSAP.NO_DEFAULT, JSAP.NOT_REQUIRED, 'f',
                            "file", "The page to be processed."),
                    new FlaggedOption("digester", JSAP.STRING_PARSER, "MD5", JSAP.NOT_REQUIRED, 'd', "digester",
                            "The digester to be used.") });

    JSAPResult jsapResult = jsap.parse(arg);
    if (jsap.messagePrinted())
        System.exit(1);/*from w w w  . ja  v  a2  s. com*/

    final String url = jsapResult.getString("url");
    final String digester = jsapResult.getString("digester");
    final boolean crossAuthorityDuplicates = jsapResult.userSpecified("crossAuthorityDuplicates");
    final int charBufferSize = jsapResult.getInt("charBufferSize");

    final ITIHTMLParser<Void> htmlParser = new ITIHTMLParser<Void>(BinaryParser.forName(digester),
            (TextProcessor<Void>) null, crossAuthorityDuplicates, charBufferSize);
    final SetLinkReceiver linkReceiver = new SetLinkReceiver();
    final byte[] digest;

    if (!jsapResult.userSpecified("file")) {
        final URI uri = new URI(url);
        final HttpGet request = new HttpGet(uri);
        request.setConfig(RequestConfig.custom().setRedirectsEnabled(false).build());
        digest = htmlParser.parse(uri, HttpClients.createDefault().execute(request), linkReceiver);
    } else {
        final String file = jsapResult.getString("file");
        String content = IOUtils.toString(new InputStreamReader(new FileInputStream(file)));
        digest = htmlParser.parse(BURL.parse(url), new StringHttpMessages.HttpResponse(content), linkReceiver);
    }

    System.out.println("DigestHexString: " + Hex.encodeHexString(digest));
    System.out.println("Links: " + linkReceiver.urls);

    Set<String> urlStrings = new ObjectOpenHashSet<String>();
    for (URI link : linkReceiver.urls)
        urlStrings.add(link.toString());
    if (urlStrings.size() != linkReceiver.urls.size())
        System.out.println(
                "There are " + linkReceiver.urls.size() + " URIs but " + urlStrings.size() + " strings");

}

From source file:UploadUrlGenerator.java

public static void main(String[] args) throws Exception {
    Options opts = new Options();

    opts.addOption(Option.builder().longOpt(ENDPOINT_OPTION).required().hasArg().argName("url")
            .desc("Sets the ECS S3 endpoint to use, e.g. https://ecs.company.com:9021").build());
    opts.addOption(Option.builder().longOpt(ACCESS_KEY_OPTION).required().hasArg().argName("access-key")
            .desc("Sets the Access Key (user) to sign the request").build());
    opts.addOption(Option.builder().longOpt(SECRET_KEY_OPTION).required().hasArg().argName("secret")
            .desc("Sets the secret key to sign the request").build());
    opts.addOption(Option.builder().longOpt(BUCKET_OPTION).required().hasArg().argName("bucket-name")
            .desc("The bucket containing the object").build());
    opts.addOption(Option.builder().longOpt(KEY_OPTION).required().hasArg().argName("object-key")
            .desc("The object name (key) to access with the URL").build());
    opts.addOption(Option.builder().longOpt(EXPIRES_OPTION).hasArg().argName("minutes")
            .desc("Minutes from local time to expire the request.  1 day = 1440, 1 week=10080, "
                    + "1 month (30 days)=43200, 1 year=525600.  Defaults to 1 hour (60).")
            .build());/* w  ww  .j a  v  a 2 s  .com*/
    opts.addOption(Option.builder().longOpt(VERB_OPTION).hasArg().argName("http-verb").type(HttpMethod.class)
            .desc("The HTTP verb that will be used with the URL (PUT, GET, etc).  Defaults to GET.").build());
    opts.addOption(Option.builder().longOpt(CONTENT_TYPE_OPTION).hasArg().argName("mimetype")
            .desc("Sets the Content-Type header (e.g. image/jpeg) that will be used with the request.  "
                    + "Must match exactly.  Defaults to application/octet-stream for PUT/POST and "
                    + "null for all others")
            .build());

    DefaultParser dp = new DefaultParser();

    CommandLine cmd = null;
    try {
        cmd = dp.parse(opts, args);
    } catch (ParseException e) {
        System.err.println("Error: " + e.getMessage());
        HelpFormatter hf = new HelpFormatter();
        hf.printHelp("java -jar UploadUrlGenerator-xxx.jar", opts, true);
        System.exit(255);
    }

    URI endpoint = URI.create(cmd.getOptionValue(ENDPOINT_OPTION));
    String accessKey = cmd.getOptionValue(ACCESS_KEY_OPTION);
    String secretKey = cmd.getOptionValue(SECRET_KEY_OPTION);
    String bucket = cmd.getOptionValue(BUCKET_OPTION);
    String key = cmd.getOptionValue(KEY_OPTION);
    HttpMethod method = HttpMethod.GET;
    if (cmd.hasOption(VERB_OPTION)) {
        method = HttpMethod.valueOf(cmd.getOptionValue(VERB_OPTION).toUpperCase());
    }
    int expiresMinutes = 60;
    if (cmd.hasOption(EXPIRES_OPTION)) {
        expiresMinutes = Integer.parseInt(cmd.getOptionValue(EXPIRES_OPTION));
    }
    String contentType = null;
    if (method == HttpMethod.PUT || method == HttpMethod.POST) {
        contentType = "application/octet-stream";
    }

    if (cmd.hasOption(CONTENT_TYPE_OPTION)) {
        contentType = cmd.getOptionValue(CONTENT_TYPE_OPTION);
    }

    BasicAWSCredentials credentials = new BasicAWSCredentials(accessKey, secretKey);
    ClientConfiguration cc = new ClientConfiguration();
    // Force use of v2 Signer.  ECS does not support v4 signatures yet.
    cc.setSignerOverride("S3SignerType");
    AmazonS3Client s3 = new AmazonS3Client(credentials, cc);
    s3.setEndpoint(endpoint.toString());
    S3ClientOptions s3c = new S3ClientOptions();
    s3c.setPathStyleAccess(true);
    s3.setS3ClientOptions(s3c);

    // Sign the URL
    Calendar c = Calendar.getInstance();
    c.add(Calendar.MINUTE, expiresMinutes);
    GeneratePresignedUrlRequest req = new GeneratePresignedUrlRequest(bucket, key).withExpiration(c.getTime())
            .withMethod(method);
    if (contentType != null) {
        req = req.withContentType(contentType);
    }
    URL u = s3.generatePresignedUrl(req);
    System.out.printf("URL: %s\n", u.toURI().toASCIIString());
    System.out.printf("HTTP Verb: %s\n", method);
    System.out.printf("Expires: %s\n", c.getTime());
    System.out.println("To Upload with curl:");

    StringBuilder sb = new StringBuilder();
    sb.append("curl ");

    if (method != HttpMethod.GET) {
        sb.append("-X ");
        sb.append(method.toString());
        sb.append(" ");
    }

    if (contentType != null) {
        sb.append("-H \"Content-Type: ");
        sb.append(contentType);
        sb.append("\" ");
    }

    if (method == HttpMethod.POST || method == HttpMethod.PUT) {
        sb.append("-T <filename> ");
    }

    sb.append("\"");
    sb.append(u.toURI().toASCIIString());
    sb.append("\"");

    System.out.println(sb.toString());

    System.exit(0);
}

From source file:edu.usc.goffish.gofs.tools.GoFSFormat.java

public static void main(String[] args) throws IOException {
    if (args.length < REQUIRED_ARGS) {
        PrintUsageAndQuit(null);/*from  w ww. ja  v  a 2 s  . c o m*/
    }

    if (args.length == 1 && args[0].equals("-help")) {
        PrintUsageAndQuit(null);
    }

    Path executableDirectory;
    try {
        executableDirectory = Paths
                .get(GoFSFormat.class.getProtectionDomain().getCodeSource().getLocation().toURI()).getParent();
    } catch (URISyntaxException e) {
        throw new RuntimeException("Unexpected error retrieving executable location", e);
    }
    Path configPath = executableDirectory.resolve(DEFAULT_CONFIG).normalize();

    boolean copyBinaries = false;

    // parse optional arguments
    int i = 0;
    OptArgLoop: for (i = 0; i < args.length - REQUIRED_ARGS; i++) {
        switch (args[i]) {
        case "-config":
            i++;

            try {
                configPath = Paths.get(args[i]);
            } catch (InvalidPathException e) {
                PrintUsageAndQuit("Config file - " + e.getMessage());
            }

            break;
        case "-copyBinaries":
            copyBinaries = true;
            break;
        default:
            break OptArgLoop;
        }
    }

    if (args.length - i < REQUIRED_ARGS) {
        PrintUsageAndQuit(null);
    }

    // finished parsing args
    if (i < args.length) {
        PrintUsageAndQuit("Unrecognized argument \"" + args[i] + "\"");
    }

    // parse config

    System.out.println("Parsing config...");

    PropertiesConfiguration config = new PropertiesConfiguration();
    config.setDelimiterParsingDisabled(true);
    try {
        config.load(Files.newInputStream(configPath));
    } catch (ConfigurationException e) {
        throw new IOException(e);
    }

    // retrieve data nodes
    ArrayList<URI> dataNodes;
    {
        String[] dataNodesArray = config.getStringArray(GOFS_DATANODES_KEY);
        if (dataNodesArray.length == 0) {
            throw new ConversionException("Config must contain key " + GOFS_DATANODES_KEY);
        }

        dataNodes = new ArrayList<>(dataNodesArray.length);

        if (dataNodesArray.length == 0) {
            throw new ConversionException("Config key " + GOFS_DATANODES_KEY
                    + " has invalid format - must define at least one data node");
        }

        try {
            for (String node : dataNodesArray) {
                URI dataNodeURI = new URI(node);

                if (!"file".equalsIgnoreCase(dataNodeURI.getScheme())) {
                    throw new ConversionException("config key " + GOFS_DATANODES_KEY + " value \"" + dataNodeURI
                            + "\" has invalid format - data node urls must have 'file' scheme");
                } else if (dataNodeURI.getPath() == null || dataNodeURI.getPath().isEmpty()) {
                    throw new ConversionException("config key " + GOFS_DATANODES_KEY + " value \"" + dataNodeURI
                            + "\" has invalid format - data node urls must have an absolute path specified");
                }

                // ensure uri ends with a slash, so we know it is a directory
                if (!dataNodeURI.getPath().endsWith("/")) {
                    dataNodeURI = dataNodeURI.resolve(dataNodeURI.getPath() + "/");
                }

                dataNodes.add(dataNodeURI);
            }
        } catch (URISyntaxException e) {
            throw new ConversionException(
                    "Config key " + GOFS_DATANODES_KEY + " has invalid format - " + e.getMessage());
        }
    }

    // validate serializer type
    Class<? extends ISliceSerializer> serializerType;
    {
        String serializerTypeName = config.getString(GOFS_SERIALIZER_KEY);
        if (serializerTypeName == null) {
            throw new ConversionException("Config must contain key " + GOFS_SERIALIZER_KEY);
        }

        try {
            serializerType = SliceSerializerProvider.loadSliceSerializerType(serializerTypeName);
        } catch (ReflectiveOperationException e) {
            throw new ConversionException(
                    "Config key " + GOFS_SERIALIZER_KEY + " has invalid format - " + e.getMessage());
        }
    }

    // retrieve name node
    IInternalNameNode nameNode;
    try {
        nameNode = NameNodeProvider.loadNameNodeFromConfig(config, GOFS_NAMENODE_TYPE_KEY,
                GOFS_NAMENODE_LOCATION_KEY);
    } catch (ReflectiveOperationException e) {
        throw new RuntimeException("Unable to load name node", e);
    }

    System.out.println("Contacting name node...");

    // validate name node
    if (!nameNode.isAvailable()) {
        throw new IOException("Name node at " + nameNode.getURI() + " is not available");
    }

    System.out.println("Contacting data nodes...");

    // validate data nodes
    for (URI dataNode : dataNodes) {
        // only attempt ssh if host exists
        if (dataNode.getHost() != null) {
            try {
                SSHHelper.SSH(dataNode, "true");
            } catch (IOException e) {
                throw new IOException("Data node at " + dataNode + " is not available", e);
            }
        }
    }

    // create temporary directory
    Path workingDir = Files.createTempDirectory("gofs_format");
    try {
        // create deploy directory
        Path deployDirectory = Files.createDirectory(workingDir.resolve(DATANODE_DIR_NAME));

        // create empty slice directory
        Files.createDirectory(deployDirectory.resolve(DataNode.DATANODE_SLICE_DIR));

        // copy binaries
        if (copyBinaries) {
            System.out.println("Copying binaries...");
            FileUtils.copyDirectory(executableDirectory.toFile(),
                    deployDirectory.resolve(executableDirectory.getFileName()).toFile());
        }

        // write config file
        Path dataNodeConfigFile = deployDirectory.resolve(DataNode.DATANODE_CONFIG);
        try {
            // create config for every data node and scp deploy folder into place
            for (URI dataNodeParent : dataNodes) {
                URI dataNode = dataNodeParent.resolve(DATANODE_DIR_NAME);

                PropertiesConfiguration datanode_config = new PropertiesConfiguration();
                datanode_config.setDelimiterParsingDisabled(true);
                datanode_config.setProperty(DataNode.DATANODE_INSTALLED_KEY, true);
                datanode_config.setProperty(DataNode.DATANODE_NAMENODE_TYPE_KEY,
                        config.getString(GOFS_NAMENODE_TYPE_KEY));
                datanode_config.setProperty(DataNode.DATANODE_NAMENODE_LOCATION_KEY,
                        config.getString(GOFS_NAMENODE_LOCATION_KEY));
                datanode_config.setProperty(DataNode.DATANODE_LOCALHOSTURI_KEY, dataNode.toString());

                try {
                    datanode_config.save(Files.newOutputStream(dataNodeConfigFile));
                } catch (ConfigurationException e) {
                    throw new IOException(e);
                }

                System.out.println("Formatting data node " + dataNode.toString() + "...");

                // scp everything into place on the data node
                SCPHelper.SCP(deployDirectory, dataNodeParent);

                // update name node
                nameNode.addDataNode(dataNode);
            }

            // update name node
            nameNode.setSerializer(serializerType);
        } catch (Exception e) {
            System.out.println(
                    "ERROR: data node formatting interrupted - name node and data nodes are in an inconsistent state and require clean up");
            throw e;
        }

        System.out.println("GoFS format complete");

    } finally {
        FileUtils.deleteQuietly(workingDir.toFile());
    }
}

From source file:Main.java

/**
 * Convert a Java URI to a String (Not Uri)
 * @param uri java.net.URI to convert// w  w  w .ja  v a  2  s  .  c  om
 * @return String
 */
public static String convertJavaUriToString(java.net.URI uri) {
    return uri.toString();
}

From source file:Main.java

public static void setURIAttribute(Element el, String attr, URI uri) {
    el.setAttribute(attr, uri.toString());
}