Example usage for java.net URI getScheme

Introduction

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

Prototype

public String getScheme() 

Source Link

Document

Returns the scheme component of this URI.

Usage

From source file:org.apache.droids.protocol.http.HttpProtocol.java

@Override
public boolean isAllowed(URI uri) throws IOException {
    if (forceAllow) {
        return forceAllow;
    }//  w w  w.  j a  va 2 s  .  co m

    URI baseURI;
    try {
        baseURI = new URI(uri.getScheme(), uri.getUserInfo(), uri.getHost(), uri.getPort(), "/", null, null);
    } catch (URISyntaxException ex) {
        LOG.error("Unable to determine base URI for " + uri);
        return false;
    }

    NoRobotClient nrc = new NoRobotClient(contentLoader, userAgent);
    try {
        nrc.parse(baseURI);
    } catch (NoRobotException ex) {
        LOG.error("Failure parsing robots.txt: " + ex.getMessage());
        return false;
    }
    boolean test = nrc.isUrlAllowed(uri);
    if (LOG.isInfoEnabled()) {
        LOG.info(uri + " is " + (test ? "allowed" : "denied"));
    }
    return test;
}

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From source file:com.subgraph.vega.internal.http.requests.HttpRequestBuilder.java

@Override
public synchronized void setFromUri(URI uri) {
    if (uri.getScheme() != null) {
        scheme = uri.getScheme();//from  www. j ava  2  s  . com
        if (uri.getHost() != null) {
            host = uri.getHost();
            hostPort = uri.getPort();
            if (hostPort == -1) {
                hostPort = getSchemeDefaultPort(scheme);
            }
        }
    }

    setPathFromUri(uri);
}

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From source file:com.ibm.bi.dml.api.DMLScript.java

/**
 * /*ww  w  .  ja  v a2s .  c  o  m*/
 * @param config 
 * @throws IOException
 * @throws DMLRuntimeException 
 */
private static void checkSecuritySetup(DMLConfig config) throws IOException, DMLRuntimeException {
    //analyze local configuration
    String userName = System.getProperty("user.name");
    HashSet<String> groupNames = new HashSet<String>();
    try {
        //check existence, for backwards compatibility to < hadoop 0.21
        if (UserGroupInformation.class.getMethod("getCurrentUser") != null) {
            String[] groups = UserGroupInformation.getCurrentUser().getGroupNames();
            for (String g : groups)
                groupNames.add(g);
        }
    } catch (Exception ex) {
    }

    //analyze hadoop configuration
    JobConf job = ConfigurationManager.getCachedJobConf();
    boolean localMode = InfrastructureAnalyzer.isLocalMode(job);
    String taskController = job.get("mapred.task.tracker.task-controller",
            "org.apache.hadoop.mapred.DefaultTaskController");
    String ttGroupName = job.get("mapreduce.tasktracker.group", "null");
    String perm = job.get(MRConfigurationNames.DFS_PERMISSIONS, "null"); //note: job.get("dfs.permissions.supergroup",null);
    URI fsURI = FileSystem.getDefaultUri(job);

    //determine security states
    boolean flagDiffUser = !(taskController.equals("org.apache.hadoop.mapred.LinuxTaskController") //runs map/reduce tasks as the current user
            || localMode // run in the same JVM anyway
            || groupNames.contains(ttGroupName)); //user in task tracker group 
    boolean flagLocalFS = fsURI == null || fsURI.getScheme().equals("file");
    boolean flagSecurity = perm.equals("yes");

    LOG.debug("SystemML security check: " + "local.user.name = " + userName + ", " + "local.user.groups = "
            + ProgramConverter.serializeStringCollection(groupNames) + ", " + "mapred.job.tracker = "
            + job.get("mapred.job.tracker") + ", " + "mapred.task.tracker.task-controller = " + taskController
            + "," + "mapreduce.tasktracker.group = " + ttGroupName + ", " + "fs.default.name = "
            + ((fsURI != null) ? fsURI.getScheme() : "null") + ", " + MRConfigurationNames.DFS_PERMISSIONS
            + " = " + perm);

    //print warning if permission issues possible
    if (flagDiffUser && (flagLocalFS || flagSecurity)) {
        LOG.warn("Cannot run map/reduce tasks as user '" + userName + "'. Using tasktracker group '"
                + ttGroupName + "'.");
    }

    //validate external filenames working directories
    String localtmpdir = config.getTextValue(DMLConfig.LOCAL_TMP_DIR);
    String hdfstmpdir = config.getTextValue(DMLConfig.SCRATCH_SPACE);
    if (!LocalFileUtils.validateExternalFilename(localtmpdir, false))
        throw new DMLRuntimeException("Invalid (non-trustworthy) local working directory.");
    if (!LocalFileUtils.validateExternalFilename(hdfstmpdir, true))
        throw new DMLRuntimeException("Invalid (non-trustworthy) hdfs working directory.");
}

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From source file:com.tascape.reactor.report.SuiteResultExportTestRailView.java

private void getParameters() throws URISyntaxException {
    Map<String, String> map = FacesContext.getCurrentInstance().getExternalContext().getRequestParameterMap();
    String v = map.get("srid");
    if (v != null) {
        this.srid = v;
        LOG.debug("srid={}", this.srid);
    }//from w ww  . jav a2  s.c om
    String ref = FacesContext.getCurrentInstance().getExternalContext().getRequestHeaderMap().get("referer");
    URI u = new URI(ref);
    this.logBaseUrl = u.getScheme() + "://" + u.getHost() + ":" + u.getPort() + "/logs/" + srid + "/";
    LOG.debug("logBaseUrl={}", logBaseUrl);
}

---

From source file:com.seajas.search.contender.service.modifier.AbstractModifierService.java

/**
 * Retrieve the FTP client belonging to the given URI.
 * /*from   w w w .j  av  a  2s.co m*/
 * @param uri
 * @return FTPClient
 */
protected FTPClient retrieveFtpClient(final URI uri) {
    // Create the FTP client

    FTPClient ftpClient = uri.getScheme().equalsIgnoreCase("ftps") ? new FTPSClient() : new FTPClient();

    try {
        ftpClient.connect(uri.getHost(), uri.getPort() != -1 ? uri.getPort() : 21);

        if (!FTPReply.isPositiveCompletion(ftpClient.getReplyCode())) {
            ftpClient.disconnect();

            logger.error("Could not connect to the given FTP server " + uri.getHost()
                    + (uri.getPort() != -1 ? ":" + uri.getPort() : "") + " - " + ftpClient.getReplyString());

            return null;
        }

        if (StringUtils.hasText(uri.getUserInfo())) {
            if (uri.getUserInfo().contains(":"))
                ftpClient.login(uri.getUserInfo().substring(0, uri.getUserInfo().indexOf(":")),
                        uri.getUserInfo().substring(uri.getUserInfo().indexOf(":") + 1));
            else
                ftpClient.login(uri.getUserInfo(), "");
        }

        if (!FTPReply.isPositiveCompletion(ftpClient.getReplyCode())) {
            ftpClient.disconnect();

            logger.error("Could not login to the given FTP server " + uri.getHost()
                    + (uri.getPort() != -1 ? ":" + uri.getPort() : "") + " - " + ftpClient.getReplyString());

            return null;
        }

        // Switch to PASV and BINARY mode

        ftpClient.enterLocalPassiveMode();
        ftpClient.setFileType(FTP.BINARY_FILE_TYPE);

        return ftpClient;
    } catch (IOException e) {
        logger.error("Could not close input stream during archive processing", e);
    }

    return null;
}

---

From source file:com.github.brandtg.pantopod.crawler.CrawlingEventHandler.java

private URI getNextUri(URI url, String href, String chroot) throws Exception {
    //    if (href.contains("..")) {
    ///*from w  w  w . ja va  2 s  .co  m*/
    //      throw new IllegalArgumentException("Relative URI not allowed: " + href);
    //    }

    URI hrefUri = URI.create(href.trim().replaceAll(" ", "+"));

    URIBuilder builder = new URIBuilder();

    builder.setScheme(hrefUri.getScheme() == null ? url.getScheme() : hrefUri.getScheme());
    builder.setHost(hrefUri.getHost() == null ? url.getHost() : hrefUri.getHost());
    builder.setPort(hrefUri.getPort() == -1 ? url.getPort() : hrefUri.getPort());

    if (hrefUri.getPath() != null) {
        StringBuilder path = new StringBuilder();
        if (hrefUri.getHost() == null && chroot != null) {
            path.append(chroot);
        }

        // Ensure no two slashes
        if (hrefUri.getPath() != null && hrefUri.getPath().length() > 0 && hrefUri.getPath().charAt(0) == '/'
                && path.length() > 0 && path.charAt(path.length() - 1) == '/') {
            path.setLength(path.length() - 1);
        }

        path.append(hrefUri.getPath());

        builder.setPath(chroot == null ? "" : chroot + hrefUri.getPath());
    }
    if (hrefUri.getQuery() != null) {
        builder.setCustomQuery(hrefUri.getQuery());
    }
    if (hrefUri.getFragment() != null) {
        builder.setFragment(hrefUri.getFragment());
    }

    return builder.build();
}

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From source file:com.netscape.certsrv.client.PKIClient.java

public <T> T createProxy(String subsystem, Class<T> clazz) throws URISyntaxException {

    if (subsystem == null) {
        // by default use the subsystem specified in server URI
        subsystem = getSubsystem();//www.  j  ava 2 s . c  o m
    }

    if (subsystem == null) {
        throw new PKIException("Missing subsystem name.");
    }

    URI serverURI = config.getServerURI();
    URI resourceURI = new URI(serverURI.getScheme(), serverURI.getUserInfo(), serverURI.getHost(),
            serverURI.getPort(), "/" + subsystem + "/rest", serverURI.getQuery(), serverURI.getFragment());

    return connection.createProxy(resourceURI, clazz);
}

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From source file:org.eel.kitchen.jsonschema.ref.JsonRef.java

/**
 * Main constructor, {@code protected} by design
 *
 * @param uri the URI to build that reference
 *///from   w ww  .ja  v a2 s.  c  o m
protected JsonRef(final URI uri) {
    final String scheme = uri.getScheme();
    final String ssp = uri.getSchemeSpecificPart();
    final String uriFragment = uri.getFragment();

    final String realFragment = uriFragment == null ? "" : uriFragment;

    try {
        this.uri = new URI(scheme, ssp, realFragment);
        locator = new URI(scheme, ssp, "");
        fragment = JsonFragment.fromFragment(realFragment);
        asString = this.uri.toString();
        hashCode = asString.hashCode();
    } catch (URISyntaxException e) {
        throw new RuntimeException("WTF??", e);
    }
}

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From source file:org.n52.sos.web.JdbcUrl.java

protected final void parse(String string) throws URISyntaxException {
    URI uri = new URI(string);
    scheme = uri.getScheme();
    uri = new URI(uri.getSchemeSpecificPart());
    type = uri.getScheme();/*w ww .java  2s .c  o  m*/
    host = uri.getHost();
    port = uri.getPort();
    String[] path = uri.getPath().split(SLASH_STRING);
    if (path.length == 1 && !path[0].isEmpty()) {
        database = path[0];
    } else if (path.length == 2 && path[0].isEmpty() && !path[1].isEmpty()) {
        database = path[1];
    }
    for (NameValuePair nvp : URLEncodedUtils.parse(uri, "UTF-8")) {
        if (nvp.getName().equals(QUERY_PARAMETER_USER)) {
            user = nvp.getValue();
        } else if (nvp.getName().equals(QUERY_PARAMETER_PASSWORD)) {
            password = nvp.getValue();
        }
    }
}

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From source file:com.cloudera.impala.planner.S3PlannerTest.java

/**
 * Remove any non-constant components of the given file path.  For S3, the
 * actual bucket name, which will be unique to the tester's setup, needs to
 * be replaced with a fixed bucket name.
 *//*from w  w w.  ja v  a2s.  c o  m*/
@Override
protected Path cleanseFilePath(Path path) {
    path = super.cleanseFilePath(path);
    URI fsURI = fsName.toUri();
    URI pathURI = path.toUri();
    Assert.assertTrue("error: " + path + " is not on filesystem " + fsName,
            fsURI.getScheme().equals(pathURI.getScheme())
                    && fsURI.getAuthority().equals(pathURI.getAuthority()));
    return Path.mergePaths(S3A_CANONICAL_BUCKET, path);
}

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