Example usage for java.net URI isAbsolute

Introduction

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

Prototype

public boolean isAbsolute() 

Source Link

Document

Tells whether or not this URI is absolute.

Usage

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.isAbsolute());
}

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From source file:eu.planets_project.services.utils.DigitalObjectUtils.java

/**
 * These cases: <br/>// ww  w.ja v  a2 s  .c  o  m
 * - A compound DO, zip as Content, with MD outside the zip, pointing into
 * it via Title. This is to pass between services.<br/>
 * - A zip file containing CDO, MD inside the zip, pointing to the binaries
 * via the Title. This is an pure file 'IP', in effect.<br/>
 * - A compound DO, pulled from such a CDO zip file, with inputstreams for
 * content. Okay, two formats, different contexts and packing/unpacking
 * options.<br/>
 * - (CDO[zip] or CDO) i.e. If no Content, look up to root and unpack?<br/>
 * - DOIP - a special ZIP file containing CDOs. <br/>
 * Operations:<br/>
 * - Packing one or more CDOs into a DOIP, optionally embedding referenced
 * resources. (Value) resources always to be embedded.<br/>
 * - Unpacking a DOIP and getting N CDOs out, optionally embedding binaries,
 * using ZipInputStreams, or unpacking into Files?<br/>
 * TODO Should DO use URI internally got Content.reference, to allow
 * relative resolution?
 */
public static void main(String args[]) {
    try {
        URI uri = new URI("FAQ.html");
        System.out.println("Got " + uri);
        System.out.println("Got " + uri.isAbsolute());
        uri = new URI("http://localhost/FAQ.html");
        System.out.println("Got " + uri);
        System.out.println("Got " + uri.isAbsolute());
    } catch (Exception e) {
        e.printStackTrace();
    }
}

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From source file:org.apache.streams.util.schema.UriUtil.java

/**
 * resolve a remote schema safely./* ww  w .j a v a 2  s. c o  m*/
 * @param absolute root URI
 * @param relativePart relative to root
 * @return URI if resolvable, or Optional.absent()
 */
public static Optional<URI> safeResolve(URI absolute, String relativePart) {
    if (!absolute.isAbsolute()) {
        return Optional.empty();
    }
    try {
        return Optional.of(absolute.resolve(relativePart));
    } catch (IllegalArgumentException ex) {
        return Optional.empty();
    }
}

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From source file:Main.java

public static void deepCopyDocument(Document ttml, File target) throws IOException {
    try {/*from   w  w w.  j a  va  2  s  . c o  m*/
        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);
    }
}

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From source file:com.omnigon.aem.common.utils.url.SlingUrlBuilder.java

public static SlingUrlBuilder create(final String uri) {
    if (StringUtils.isNotBlank(uri)) {
        try {//  w  w w . j  a  va  2s .c  o m
            URI u = URLUtils.createURI(uri);
            String path = u.getPath();

            if (u.isAbsolute() || StringUtils.isBlank(path)) {
                return new AbsoluteUrlBuilder(u.toASCIIString());
            } else {
                if (!StringUtils.startsWith(path, "/")) {
                    path = "/" + path;
                }

                return create(new PathInfo(path));
            }
        } catch (Exception e) {
            LOG.error(e.getMessage(), e);
        }
    }

    return new NullUrlBuilder();
}

---

From source file:com.microsoft.gittf.core.util.URIUtil.java

/**
 * Converts the specified string into a valid server URI. The method will
 * update the URI if needed when connecting to the hosted service, to make
 * sure that the connection is HTTPS and is to the default collection
 * /*from w w  w .ja v  a2 s . c o m*/
 * @param serverURIString
 *        the uri string to convert
 * @return
 * @throws Exception
 */
public static URI getServerURI(final String serverURIString) throws Exception {
    try {
        URI uri = new URI(serverURIString);

        if (!uri.isAbsolute() || uri.isOpaque()) {
            uri = null;
        }

        if (uri != null) {
            uri = updateIfNeededForHostedService(uri);
        }

        if (uri == null) {
            throw new Exception(Messages.formatString("URIUtil.InvalidURIFormat", serverURIString)); //$NON-NLS-1$
        }

        return uri;
    } catch (Exception e) {
        log.warn("Could not parse URI", e); //$NON-NLS-1$
    }

    throw new Exception(Messages.formatString("URIUtil.InvalidURIFormat", serverURIString)); //$NON-NLS-1$
}

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From source file:org.yamj.core.tools.web.PoolingHttpClient.java

private static HttpHost determineTarget(HttpUriRequest request) throws ClientProtocolException {
    HttpHost target = null;/*from  w w w  .j  av  a 2 s .  co m*/
    URI requestURI = request.getURI();
    if (requestURI.isAbsolute()) {
        target = URIUtils.extractHost(requestURI);
        if (target == null) {
            throw new ClientProtocolException("URI does not specify a valid host name: " + requestURI);
        }
    }
    return target;
}

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From source file:com.seajas.search.utilities.web.WebResourceLocators.java

/**
 * Gets a resource locator. The optional base URIs are used to resolve relative paths in order of appearance.
 * // w w  w  .ja  v  a2 s .  com
 * @param uri
 *                the serialized form.
 * @param baseURIs
 *                the serialized forms.
 * @throws URISyntaxException
 *                 when all interpretation attempts have failed.
 */
public static URI parseURI(final String uri, final String... baseURIs) throws URISyntaxException {
    URI result = parseURI(uri);

    if (!result.isAbsolute() && baseURIs != null) {
        for (String base : baseURIs) {
            try {
                result = parseURI(base).resolve(result);

                if (result.isAbsolute())
                    break;
            } catch (URISyntaxException e) {
                if (logger.isDebugEnabled())
                    logger.debug(String.format("Skipping unparseable base URI %s for %s", base, uri), e);
            }
        }
    }

    return result;
}

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From source file:com.vaadin.sass.testcases.scss.W3ConformanceTests.java

protected static Collection<URI> scrapeIndexForTests(String url, String regexp, int maxTests,
        Collection<URI> excludeUrls) throws Exception {

    URI baseUrl = new URI(url);
    Document doc = Jsoup.connect(url).timeout(10000).get();
    Elements elems = doc.select(String.format("a[href~=%s]", regexp));
    LinkedHashSet<URI> tests = new LinkedHashSet<URI>();
    for (Element e : elems) {
        URI testUrl = new URI(e.attr("href"));
        if (!testUrl.isAbsolute()) {
            testUrl = baseUrl.resolve(testUrl);
        }/* w  ww  .  j  a v  a2 s .  c  om*/
        if (tests.size() < maxTests) {
            if (!excludeUrls.contains(testUrl)) {
                tests.add(testUrl);
            }
        } else {
            break;
        }
    }

    return tests;
}

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From source file:com.seajas.search.utilities.web.WebFeeds.java

private static void ensureResourceIdentification(SyndEntry entry, SyndFeed feed) throws FeedException {
    try {// w w  w . ja va2s  .co  m
        String uri = entry.getLink();
        if (!StringUtils.hasText(uri))
            uri = entry.getUri();

        boolean generated = false;
        if (!StringUtils.hasText(uri)) {
            logger.debug("Entry has no resource identification");
            int position = feed.getEntries().indexOf(entry);
            if (position < 0)
                uri = "#hash-" + entry.hashCode();
            else
                uri = "#entry-" + position;
            generated = true;
        }

        URI parsed = WebResourceLocators.parseURI(uri, feed.getLink(), feed.getUri());
        if (!parsed.isAbsolute()) {
            if (generated)
                throw new FeedException("No resource identification available");
            else
                throw new FeedException("Relative resource: " + parsed);
        }
        uri = parsed.toASCIIString();

        entry.setLink(uri);
        if (!StringUtils.hasText(entry.getUri()))
            entry.setUri(uri);
    } catch (URISyntaxException e) {
        throw new FeedException("Can't resolve resource", e);
    }
}

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