Example usage for java.net URI resolve

Introduction

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

Prototype

public URI resolve(String str) 

Source Link

Document

Constructs a new URI by parsing the given string and then resolving it against this URI.

Usage

From source file:com.nesscomputing.migratory.loader.HttpLoader.java

@Override
public Collection<URI> loadFolder(final URI folderUri, final String searchPattern) throws IOException {
    final List<URI> results = Lists.newArrayList();
    final Pattern pattern = (searchPattern == null) ? null : Pattern.compile(searchPattern);

    final String path = folderUri.getPath();
    final URI baseUri = (path.endsWith("/") ? folderUri : folderUri.resolve(path + "/"));

    final String content = loadFile(baseUri);
    if (content == null) {
        // File not found
        return results;
    }/*  w w  w. jav  a2  s . c o m*/

    // The folders are a list of file names in plain text. Split it up.
    final String[] filenames = StringUtils.split(content);

    for (String filename : filenames) {
        if (pattern.matcher(filename).matches()) {
            results.add(URI.create(baseUri + filename));
        }
    }

    return results;
}

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From source file:stargate.commons.recipe.DataObjectPath.java

private void initialize(DataObjectPath parent, String child) {
    if (parent == null) {
        throw new IllegalArgumentException("parent is null");
    }/*  www  .  j  av a  2s  . c om*/

    if (child == null || child.isEmpty()) {
        throw new IllegalArgumentException("child is empty or null");
    }

    if (parent.uri.getPath().endsWith("/")) {
        this.uri = parent.uri.resolve(normalizePath(child)).normalize();
    } else {
        try {
            URI uri = new URI(parent.uri.toASCIIString() + "/");
            this.uri = uri.resolve(normalizePath(child)).normalize();
        } catch (URISyntaxException ex) {
            throw new IllegalArgumentException(ex);
        }
    }
}

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From source file:org.orbeon.oxf.xforms.XFormsUtils.java

/**
 * Resolve a URI string against an element, taking into account ancestor xml:base attributes for
 * the resolution./*from  ww  w.  j  av  a 2s  .c  o  m*/
 *
 * @param element   element used to start resolution (if null, no resolution takes place)
 * @param baseURI   optional base URI
 * @param uri       URI to resolve
 * @return          resolved URI
 */
public static URI resolveXMLBase(Element element, String baseURI, String uri) {
    try {
        // Allow for null Element
        if (element == null)
            return new URI(uri);

        final List<String> xmlBaseValues = new ArrayList<String>();

        // Collect xml:base values
        Element currentElement = element;
        do {
            final String xmlBaseAttribute = currentElement.attributeValue(XMLConstants.XML_BASE_QNAME);
            if (xmlBaseAttribute != null)
                xmlBaseValues.add(xmlBaseAttribute);
            currentElement = currentElement.getParent();
        } while (currentElement != null);

        // Append base if needed
        if (baseURI != null)
            xmlBaseValues.add(baseURI);

        // Go from root to leaf
        Collections.reverse(xmlBaseValues);
        xmlBaseValues.add(uri);

        // Resolve paths from root to leaf
        URI result = null;
        for (final String currentXMLBase : xmlBaseValues) {
            final URI currentXMLBaseURI = new URI(currentXMLBase);
            result = (result == null) ? currentXMLBaseURI : result.resolve(currentXMLBaseURI);
        }
        return result;
    } catch (URISyntaxException e) {
        throw new ValidationException("Error while resolving URI: " + uri, e,
                (element != null) ? (LocationData) element.getData() : null);
    }
}

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From source file:org.apache.taverna.scufl2.rdfxml.WorkflowParser.java

@SuppressWarnings("unchecked")
protected void readWorkflow(URI wfUri, URI source) throws ReaderException, IOException {
    if (source.isAbsolute())
        throw new ReaderException("Can't read external workflow source " + source);

    InputStream bundleStream = getParserState().getUcfPackage().getResourceAsInputStream(source.getRawPath());

    JAXBElement<WorkflowDocument> elem;
    try {/* w  w w . ja  va 2s  .co m*/
        elem = (JAXBElement<WorkflowDocument>) unmarshaller.unmarshal(bundleStream);
    } catch (JAXBException e) {
        throw new ReaderException("Can't parse workflow document " + source, e);
    }

    URI base = getParserState().getLocation().resolve(source);
    if (elem.getValue().getBase() != null)
        base = base.resolve(elem.getValue().getBase());

    if (elem.getValue().getAny().size() != 1)
        throw new ReaderException("Expects only a <Workflow> element in " + source);
    org.apache.taverna.scufl2.xml.Workflow workflow = (org.apache.taverna.scufl2.xml.Workflow) elem.getValue()
            .getAny().get(0);

    getParserState().setCurrentBase(base);
    parseWorkflow(workflow, wfUri);
}

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From source file:com.couchbase.client.vbucket.ConfigurationProviderHTTP.java

/**
 * Create a URL which has the appropriate headers to interact with the
 * service. Most exception handling is up to the caller.
 *
 * @param resource the URI either absolute or relative to the base for this
 * ClientManager//from  w ww  .  j a v  a  2s . c  o m
 * @return
 * @throws java.io.IOException
 */
private URLConnection urlConnBuilder(URI base, URI resource) throws IOException {
    if (!resource.isAbsolute() && base != null) {
        resource = base.resolve(resource);
    }
    URL specURL = resource.toURL();
    URLConnection connection = specURL.openConnection();
    connection.setRequestProperty("Accept", "application/json");
    connection.setRequestProperty("user-agent", "spymemcached vbucket client");
    connection.setRequestProperty("X-memcachekv-Store-Client-" + "Specification-Version", CLIENT_SPEC_VER);
    if (restUsr != null) {
        try {
            connection.setRequestProperty("Authorization", buildAuthHeader(restUsr, restPwd));
        } catch (UnsupportedEncodingException ex) {
            throw new IOException("Could not encode specified credentials for " + "HTTP request.", ex);
        }
    }
    return connection;
}

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From source file:org.mule.endpoint.MuleEndpointURI.java

public URI resolve(URI uri) {
    return uri.resolve(uri);
}

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From source file:org.callimachusproject.client.HttpClientFactoryTest.java

@Test
public void testTarget() throws Exception {
    HttpContext localContext = new BasicHttpContext();
    responses.add(new BasicHttpResponse(_200));
    client.execute(new HttpGet("http://example.com/200"), new ResponseHandler<Void>() {
        public Void handleResponse(HttpResponse response) throws ClientProtocolException, IOException {
            assertEquals(_200.getStatusCode(), response.getStatusLine().getStatusCode());
            return null;
        }//  ww w.jav a2 s.co  m
    }, localContext);
    HttpHost host = (HttpHost) localContext.getAttribute(ExecutionContext.HTTP_TARGET_HOST);
    HttpUriRequest req = (HttpUriRequest) localContext.getAttribute(ExecutionContext.HTTP_REQUEST);
    URI root = new URI(host.getSchemeName(), null, host.getHostName(), host.getPort(), "/", null, null);
    assertEquals("http://example.com/200", root.resolve(req.getURI()).toASCIIString());
}

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From source file:org.geometerplus.android.fbreader.network.ActivityNetworkContext.java

private String url(URI base, Map<String, String> params, String key) {
    final String path = params.get(key);
    if (path == null) {
        return null;
    }//from   ww w .  ja v a 2  s  .  c om
    try {
        final URI relative = new URI(path);
        return relative.isAbsolute() ? null : base.resolve(relative).toString();
    } catch (URISyntaxException e) {
        return null;
    }
}

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From source file:org.eclipse.orion.server.cf.commands.DeleteApplicationRoutesCommand.java

@Override
protected ServerStatus _doIt() {
    MultiServerStatus status = new MultiServerStatus();

    try {/*from   ww w  .j  a v a 2s.c o  m*/
        URI targetURI = URIUtil.toURI(target.getUrl());

        // get app details
        // TODO: it should be passed along with App object
        String appsUrl = target.getSpace().getCFJSON().getJSONObject("entity").getString("apps_url"); //$NON-NLS-1$//$NON-NLS-2$
        URI appsURI = targetURI.resolve(appsUrl);
        GetMethod getAppsMethod = new GetMethod(appsURI.toString());
        HttpUtil.configureHttpMethod(getAppsMethod, target);
        getAppsMethod.setQueryString("q=name:" + appName + "&inline-relations-depth=1"); //$NON-NLS-1$ //$NON-NLS-2$

        ServerStatus appsStatus = HttpUtil.executeMethod(getAppsMethod);
        status.add(appsStatus);
        if (!status.isOK())
            return status;

        JSONObject jsonData = appsStatus.getJsonData();
        if (!jsonData.has("resources") || jsonData.getJSONArray("resources").length() == 0) //$NON-NLS-1$//$NON-NLS-2$
            return new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_NOT_FOUND, "Application not found",
                    null);
        JSONArray apps = jsonData.getJSONArray("resources");

        // get app routes
        String routesUrl = apps.getJSONObject(0).getJSONObject("entity").getString("routes_url");
        URI routesURI = targetURI.resolve(routesUrl);
        GetMethod getRoutesMethod = new GetMethod(routesURI.toString());
        HttpUtil.configureHttpMethod(getRoutesMethod, target);

        ServerStatus routesStatus = HttpUtil.executeMethod(getRoutesMethod);
        status.add(routesStatus);
        if (!status.isOK())
            return status;

        jsonData = routesStatus.getJsonData();
        if (!jsonData.has("resources") || jsonData.getJSONArray("resources").length() == 0) //$NON-NLS-1$//$NON-NLS-2$
            return new ServerStatus(IStatus.OK, HttpServletResponse.SC_OK, "No routes for the app", null);
        JSONArray routes = jsonData.getJSONArray("resources");

        for (int i = 0; i < routes.length(); ++i) {
            JSONObject route = routes.getJSONObject(i);

            // delete route
            String routeUrl = route.getJSONObject(CFProtocolConstants.V2_KEY_METADATA)
                    .getString(CFProtocolConstants.V2_KEY_URL);
            URI routeURI = targetURI.resolve(routeUrl); //$NON-NLS-1$
            DeleteMethod deleteRouteMethod = new DeleteMethod(routeURI.toString());
            HttpUtil.configureHttpMethod(deleteRouteMethod, target);

            ServerStatus deleteStatus = HttpUtil.executeMethod(deleteRouteMethod);
            status.add(deleteStatus);
            if (!status.isOK())
                return status;
        }

        return status;

    } catch (Exception e) {
        String msg = NLS.bind("An error occured when performing operation {0}", commandName);
        logger.error(msg, e);
        return new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, msg, e);
    }
}

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From source file:org.callimachusproject.client.HttpClientFactoryTest.java

@Test
public void test302RedirectTarget() throws Exception {
    HttpContext localContext = new BasicHttpContext();
    HttpGet get = new HttpGet("http://example.com/302");
    get.getParams().setBooleanParameter(ClientPNames.HANDLE_REDIRECTS, true);
    BasicHttpResponse redirect = new BasicHttpResponse(_302);
    redirect.setHeader("Location", "http://example.com/200");
    responses.add(redirect);/* ww w.  jav  a2  s.com*/
    responses.add(new BasicHttpResponse(_200));
    client.execute(get, new ResponseHandler<Void>() {
        public Void handleResponse(HttpResponse response) throws ClientProtocolException, IOException {
            assertEquals(_200.getStatusCode(), response.getStatusLine().getStatusCode());
            return null;
        }
    }, localContext);
    HttpHost host = (HttpHost) localContext.getAttribute(ExecutionContext.HTTP_TARGET_HOST);
    HttpUriRequest req = (HttpUriRequest) localContext.getAttribute(ExecutionContext.HTTP_REQUEST);
    URI root = new URI(host.getSchemeName(), null, host.getHostName(), host.getPort(), "/", null, null);
    assertEquals("http://example.com/200", root.resolve(req.getURI()).toASCIIString());
}

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