Example usage for java.net URI URI

Introduction

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

Prototype

public URI(String str) throws URISyntaxException

Source Link

Document

Constructs a URI by parsing the given string.

Usage

From source file:Main.java

public static String getFileName2(String url) {
    String file = null;/* w ww.  ja  v a  2 s .  com*/
    try {
        file = new File(new URI(url).getPath()).getName();
        System.out.println("File name: " + file);
    } catch (Exception e) {
    }
    if (file == null || file.length() < 1)
        file = "FILE";
    return file;
}

From source file:Main.java

public static URI createServiceUri(String gridId, String serviceId) {
    try {//from  w  ww  .j  a  v  a 2 s  .c om
        return new URI("servicegrid:service:" + gridId + ":" + serviceId);
    } catch (URISyntaxException e) {
        // must be unreachable
        throw new RuntimeException(e);
    }
}

From source file:com.cloudera.MultiplexedTest.java

public static void main(String[] args) throws Exception {
    options = new Options();
    final Configuration conf = new Configuration();
    final FileSystem fs = FileSystem.get(new URI(options.uri), conf);

    long nanoStart = System.nanoTime();
    BaseThread threads[] = new BaseThread[options.nThreads];
    if (options.isWriteOperation) {
        for (int i = 0; i < options.nThreads; i++) {
            threads[i] = WriterThread.create(i, fs);
        }/* ww w.  j  a  va2  s .c  o m*/
    } else {
        for (int i = 0; i < options.nThreads; i++) {
            threads[i] = ReaderThread.create(i, fs);
        }
    }
    for (int i = 0; i < options.nThreads; i++) {
        threads[i].start();
    }
    for (int i = 0; i < options.nThreads; i++) {
        threads[i].join();
    }
    for (int i = 0; i < options.nThreads; i++) {
        Throwable t = threads[i].getException();
        if (t != null) {
            System.err.println("there were exceptions.  Aborting.");
            System.exit(1);
        }
    }
    long nanoEnd = System.nanoTime();
    fs.close();
    long totalIo = options.nThreads;
    totalIo *= options.nBytesPerThread;
    float nanoDiff = nanoEnd - nanoStart;
    float seconds = nanoDiff / 1000000000;
    float rate = totalIo / seconds;
    System.out.println(String.format("Using %d threads, average rate was %s/s\n" + "Total time was %f seconds",
            options.nThreads, prettyPrintByteSize(rate), seconds));
}

From source file:Main.java

public static URI createServiceTypeUri(String domainId, String serviceTypeId) {
    try {/*from   ww  w . j a va2s.c o  m*/
        return new URI("servicegrid:servicetype:" + domainId + ":" + serviceTypeId);
    } catch (URISyntaxException e) {
        // must be unreachable
        throw new RuntimeException(e);
    }
}

From source file:Main.java

/**
 * Convert an URL to a valid systemId according to RFC 2396.
 *///from   w  w  w  .  ja  v a2  s. c  om
public static String toSystemId(URL url) {
    try {
        return new URI(url.toExternalForm()).toASCIIString();
    } catch (URISyntaxException e) {
        return url.toExternalForm();
    }
}

From source file:Main.java

public static URI createURI(final String scheme, final String host, int port, final String path,
        final String query, final String fragment) throws URISyntaxException {

    StringBuilder buffer = new StringBuilder();
    if (host != null) {
        if (scheme != null) {
            buffer.append(scheme);//ww  w.j  a  va 2s  . c om
            buffer.append("://");
        } else {
            buffer.append("//");
        }
        buffer.append(host);
        if (port > 0) {
            buffer.append(':');
            buffer.append(port);
        }
    }
    if (path == null || !path.startsWith("/")) {
        buffer.append('/');
    }
    if (path != null) {
        buffer.append(path);
    }
    if (query != null) {
        buffer.append('?');
        buffer.append(query);
    }
    if (fragment != null) {
        buffer.append('#');
        buffer.append(fragment);
    }
    return new URI(buffer.toString());
}

From source file:de.micromata.jira.rest.core.util.URIParser.java

public static URI parseStringToURI(String uri) {
    String[] schemes = { "http", "https" };
    UrlValidator urlValidator = new UrlValidator(schemes, UrlValidator.ALLOW_LOCAL_URLS);
    if (urlValidator.isValid(uri)) {
        try {//w  ww .  j av  a  2  s . co m
            return new URI(uri);
        } catch (URISyntaxException e) {
            return null;
        }
    }
    return null;
}

From source file:net.desgrange.pwad.service.UrlUtils.java

public static String getParameter(final String url, final String parameterName) throws BadUrlException {
    try {/*from  w  w  w  . jav  a  2  s .  c om*/
        final List<NameValuePair> nameValuePairs = URLEncodedUtils.parse(new URI(url), "UTF-8");
        for (final NameValuePair pair : nameValuePairs) {
            if (pair.getName().equalsIgnoreCase(parameterName)) {
                return pair.getValue();
            }
        }
        return null;
    } catch (final URISyntaxException e) {
        throw new BadUrlException(e);
    } catch (final IllegalArgumentException e) {
        throw new BadUrlException(e);
    } catch (final NullPointerException e) {
        throw new BadUrlException(e);
    }
}

From source file:com.widowcrawler.core.util.DomainUtils.java

public static boolean isBaseDomain(String baseDomain, String url) {
    try {/*from w  w  w .  ja  v a 2  s.  com*/
        baseDomain = StringUtils.lowerCase(StringUtils.trim(baseDomain));
        String domain = StringUtils.lowerCase(StringUtils.trimToNull(new URI(url).getHost()));

        if (domain == null) {
            logger.info("Returning false because url's domain is null");
            return false;
        }

        while (StringUtils.isNotBlank(domain)) {
            if (StringUtils.equals(baseDomain, domain)) {
                return true;
            }

            domain = StringUtils.substringAfter(domain, ".");
        }

        return false;

    } catch (URISyntaxException ex) {
        logger.error("Could not determine base domain relationship. Returning default of false.", ex);
        return false;
    }
}

From source file:com.jayway.restassured.internal.UriValidator.java

/**
 * Checks if the <code>potentialUri</code> is a URI.
 *
 * @param potentialUri The URI to check.
 * @return <code>true</code> if it is a URI, <code>false</code> otherwise.
 *//*from  w  ww.ja  va2 s  . c o m*/
public static boolean isUri(String potentialUri) {
    if (StringUtils.isBlank(potentialUri)) {
        return false;
    }

    try {
        URI uri = new URI(potentialUri);
        return uri.getScheme() != null && uri.getHost() != null;
    } catch (URISyntaxException e) {
        return false;
    }
}