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 getDomainName(String url) {

    String domain = "";

    URI uri;/* w  w  w .ja  v  a2s.  c  om*/

    try {
        uri = new URI(url);
        domain = uri.getHost();
    } catch (URISyntaxException e) {
        e.printStackTrace();
    }

    return domain.startsWith("www.") ? domain.substring(4) : domain;
}

From source file:Main.java

public static String resolvePath(final String path) {
    try {/* w  w  w.java 2 s  . c om*/
        final URI uri = new URI(path);
        return removeExtraSlashes(URLDecoder.decode(uri.getPath(), "UTF-8"));
    } catch (final Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

private static File getFile(URL url) {

    String dir = url.toString();/*from   w w w . j  a v  a 2s  . com*/
    File md;

    try {
        md = new File(new URI(dir));
    } catch (IllegalArgumentException e) {

        // this is an attempt at a crazy workaround that should not really work
        if (dir.startsWith("file://")) {
            md = new File(dir.substring(5, dir.length()).replaceAll("\\%20", " "));
        } else {
            System.err.println("this should never happen! bad file: " + dir);
            md = new File("maps/");
        }
    } catch (Exception e) {
        throw new RuntimeException("Cant create file: " + dir, e);
    }

    return md;

}

From source file:Main.java

public static URI getURIAttribute(Element el, String attr, URI defaultValue) {
    if (el.hasAttribute(attr)) {
        try {//  ww  w  . j  a v  a2 s  . c  om
            return new URI(el.getAttribute(attr));
        } catch (URISyntaxException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
    return defaultValue;
}

From source file:Main.java

public static String responseContent(String url) throws Exception {
    HttpClient client = new DefaultHttpClient();
    HttpGet request = new HttpGet();
    request.setURI(new URI(url));
    InputStream is = client.execute(request).getEntity().getContent();
    BufferedReader inb = new BufferedReader(new InputStreamReader(is));
    StringBuilder sb = new StringBuilder("");
    String line;/*from ww w .  j ava2s . c o m*/
    String NL = System.getProperty("line.separator");
    while ((line = inb.readLine()) != null) {
        sb.append(line).append(NL);
    }
    inb.close();
    return sb.toString();
}

From source file:Main.java

/**
 * Makes an absolute URI from the relative id. If the given
 * id is already an URI, it will be returned unchanged.
 * //from  ww  w  . j a v  a 2s  .c o  m
 * @param id A relative id
 * @param resType For example <em>track</em> (without namespace!)
 * 
 * @return An absolute URI
 */
public static String convertIdToURI(String id, String resType) {
    URI absolute;
    try {
        absolute = new URI(id);
    } catch (URISyntaxException e) {
        return "http://musicbrainz.org/" + resType.toLowerCase() + "/" + id;
    }
    if (absolute.getScheme() == null) {
        return "http://musicbrainz.org/" + resType.toLowerCase() + "/" + id;
    }

    // may be already an absolute URI
    return id;
}

From source file:Main.java

public static String getDomain(String target) {
    Pattern p = Pattern.compile(".*?([^.]+\\.[^.]+)");
    URI uri;/*www .  ja  v a2s  .  c  o m*/

    try {
        uri = new URI(target);

    } catch (Exception e) {
        return "http";
    }

    String host = uri.getHost();
    Matcher m = p.matcher(host);

    if (m.matches())
        return m.group(1);
    else
        return host;
}

From source file:Main.java

/**
 * This method returns an absolute URI using the given type
 * and namespace. If the type is already an absolute URI, it
 * is returned unchanged./*from  w  ww.j a v a  2s. c o  m*/
 * 
 * @param type The type
 * @param namespace The namespace
 *  
 * @return An absolute URI
 */
public static String convertTypeToURI(String type, String namespace) {
    if (type == null || type.equals(""))
        return null;

    URI absolute;
    try {
        absolute = new URI(type);
    } catch (URISyntaxException e) {
        return namespace + type;
    }
    if (absolute.getScheme() == null) {
        return namespace + type;
    }

    // may be already an absolute URI
    return type;
}

From source file:Main.java

public static HttpResponse getData(String url) {
    HttpResponse response = null;/*from   w  w w.  jav a 2  s.c o  m*/
    try {
        HttpClient client = new DefaultHttpClient();
        HttpGet request = new HttpGet();
        request.setURI(new URI(url));
        response = client.execute(request);
    } catch (URISyntaxException e) {
        e.printStackTrace();
    } catch (ClientProtocolException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    return response;
}

From source file:Main.java

/**
 * Given an endpoint, calculate the corresponding BrowserID audience.
 * <p>/*from w w w.  ja va  2s . co m*/
 * This is the domain, in web parlance.
 *
 * @param serverURI endpoint.
 * @return BrowserID audience.
 * @throws URISyntaxException
 */
public static String getAudienceForURL(String serverURI) throws URISyntaxException {
    URI uri = new URI(serverURI);
    return new URI(uri.getScheme(), null, uri.getHost(), uri.getPort(), null, null, null).toString();
}