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

/**
 * Opens the given website in the default browser, or show a message saying
 * that no default browser could be accessed.
 *//*  w  w w  .  j  a va 2 s . c o m*/
public static void browse(Component parent, String uri) {
    boolean error = false;

    if (Desktop.isDesktopSupported() && Desktop.getDesktop().isSupported(Action.BROWSE)) {
        try {
            Desktop.getDesktop().browse(new URI(uri));
        } catch (URISyntaxException ex) {
            throw new RuntimeException(ex);
        } catch (IOException ex) {
            error = true;
        }
    } else {
        error = true;
    }

    if (error) {
        String msg = "Impossible to open the default browser from the application.\nSorry.";
        JOptionPane.showMessageDialog(parent, msg);
    }
}

From source file:Main.java

/**
 * Opens the given website in the default browser, or shows a message saying
 * that no default browser could be accessed.
 *//*  w  w  w  . j  ava 2s.c o  m*/
public static void browse(String url, Component msgParent) {
    boolean error = false;

    if (Desktop.isDesktopSupported() && Desktop.getDesktop().isSupported(Action.BROWSE)) {
        try {
            Desktop.getDesktop().browse(new URI(url));
        } catch (URISyntaxException ex) {
            throw new RuntimeException(ex);
        } catch (IOException ex) {
            error = true;
        }
    } else {
        error = true;
    }

    if (error) {
        String msg = "Impossible to open the default browser from the application.\nSorry.";
        JOptionPane.showMessageDialog(msgParent, msg);
    }
}

From source file:Main.java

public static boolean isURI(String str) {

    if (str.indexOf(':') == -1)
        return false;
    str = str.toLowerCase(Locale.ENGLISH).trim();

    if (!str.startsWith("http://") && !str.startsWith("https://") && !str.startsWith("ftp://"))
        return false;

    try {/*from  w  ww. j a  v  a2s . c  o  m*/

        URI uri = new URI(str);
        String proto = uri.getScheme();

        if (proto == null)
            return false;

        if (proto.equals("http") || proto.equals("https") || proto.equals("ftp")) {

            if (uri.getHost() == null)
                return false;

            String path = uri.getPath();
            if (path != null) {

                int len = path.length();
                for (int i = 0; i < len; i++) {

                    if ("?<>:*|\"".indexOf(path.charAt(i)) > -1)
                        return false;
                }
            }
        }

        return true;
    } catch (Exception ex) {

        return false;
    }
}

From source file:Main.java

public static URI toURI(String name) {
    try {//from w w w  . j a  va 2  s  . c o  m
        return new URI(name);
    } catch (URISyntaxException e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

/**
 * Retrieves the raw (unescaped) path and query parameters from the URI, stripping out the scheme, host, and port.
 * The path will begin with a leading '/'. For example, 'http://example.com/some/resource?param%20name=param%20value'
 * would return '/some/resource?param%20name=param%20value'.
 *
 * @param uriString the URI to parse, containing a scheme, host, port, path, and query parameters
 * @return the unescaped path and query parameters from the URI
 * @throws URISyntaxException if the specified URI is invalid or cannot be parsed
 *//*from w  w  w.  j a  va 2 s.c o m*/
public static String getRawPathAndParamsFromUri(String uriString) throws URISyntaxException {
    URI uri = new URI(uriString);
    String path = uri.getRawPath();
    String query = uri.getRawQuery();

    if (query != null) {
        return path + '?' + query;
    } else {
        return path;
    }
}

From source file:Main.java

/**
 * Create a HTML hyperlink in JLabel component
 *
 * @param label/* www.  ja  v a2s  . co m*/
 * @param url
 * @param text
 */
public static void createHyperLink(JLabel label, final String url, String text) {
    label.setToolTipText(url);
    label.setText("<html><a href=\"\">" + text + "</a></html>");
    label.setCursor(new Cursor(Cursor.HAND_CURSOR));
    label.addMouseListener(new MouseAdapter() {
        @Override
        public void mouseClicked(MouseEvent e) {
            try {
                Desktop.getDesktop().browse(new URI(url));
            } catch (IOException ex) {
                throw new RuntimeException(ex);
            } catch (URISyntaxException ex) {
                throw new RuntimeException(ex);
            }
        }
    });
}

From source file:Main.java

public static void openWebpage(String url) throws IOException, URISyntaxException {
    openWebpage(new URI(url));
}

From source file:Main.java

private static boolean isInvalidOrigin(String origin) {
    if (origin.isEmpty() || origin.contains("%")) {
        return true;
    }//from ww  w  . j a  va2  s . c o  m
    try {
        return new URI(origin).getScheme() == null;
    } catch (URISyntaxException e) {
        return true;
    }
}

From source file:Main.java

public static void deepCopyDocument(Document ttml, File target) throws IOException {
    try {//ww w  . j  a  v  a2  s .com
        XPathFactory xPathfactory = XPathFactory.newInstance();
        XPath xpath = xPathfactory.newXPath();
        XPathExpression expr = xpath.compile("//*/@backgroundImage");
        NodeList nl = (NodeList) expr.evaluate(ttml, XPathConstants.NODESET);
        for (int i = 0; i < nl.getLength(); i++) {
            Node backgroundImage = nl.item(i);
            URI backgroundImageUri = URI.create(backgroundImage.getNodeValue());
            if (!backgroundImageUri.isAbsolute()) {
                copyLarge(new URI(ttml.getDocumentURI()).resolve(backgroundImageUri).toURL().openStream(),
                        new File(target.toURI().resolve(backgroundImageUri).toURL().getFile()));
            }
        }
        copyLarge(new URI(ttml.getDocumentURI()).toURL().openStream(), target);

    } catch (XPathExpressionException e) {
        throw new IOException(e);
    } catch (URISyntaxException e) {
        throw new IOException(e);
    }
}

From source file:cz.muni.fi.pa165.rentalofconstructionmachinery.restclient.MachineRestController.java

public static void deleteMachine(Long id) throws URISyntaxException {
    String url = MACHINE_URL + id;
    rt.exchange(new URI(url), HttpMethod.DELETE, new HttpEntity<>(httpHeaders), Object.class);
}