Example usage for java.net URL toString

Introduction

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

Prototype

public String toString() 

Source Link

Document

Constructs a string representation of this URL .

Usage

From source file:eu.stratosphere.nephele.io.compression.CompressionLoader.java

/**
 * Returns the path to the native libraries or <code>null</code> if an error occurred.
 * /*w w w.j  av  a2  s. c om*/
 * @param libraryClass
 *        the name of this compression library's wrapper class including full package name
 * @return the path to the native libraries or <code>null</code> if an error occurred
 */
private static String getNativeLibraryPath(final String libraryClass) {

    final ClassLoader cl = ClassLoader.getSystemClassLoader();
    if (cl == null) {
        LOG.error("Cannot find system class loader");
        return null;
    }

    final String classLocation = libraryClass.replace('.', '/') + ".class";
    if (LOG.isDebugEnabled()) {
        LOG.debug("Class location is " + classLocation);
    }

    final URL location = cl.getResource(classLocation);
    if (location == null) {
        LOG.error("Cannot determine location of CompressionLoader class");
        return null;
    }

    final String locationString = location.toString();
    if (locationString.contains(".jar!")) { // Class if inside of a deployed jar file

        // Create and return path to native library cache
        final String pathName = GlobalConfiguration
                .getString(ConfigConstants.TASK_MANAGER_TMP_DIR_KEY,
                        ConfigConstants.DEFAULT_TASK_MANAGER_TMP_PATH)
                .split(File.pathSeparator)[0] + File.separator + NATIVELIBRARYCACHENAME;

        final File path = new File(pathName);
        if (!path.exists()) {
            if (!path.mkdir()) {
                LOG.error("Cannot create directory for native library cache.");
                return null;
            }
        }

        return pathName;

    } else {

        String result = "";

        int pos = locationString.indexOf(classLocation);
        if (pos < 0) {
            LOG.error("Cannot find extract native path from class location");
            return null;
        }

        result = locationString.substring(0, pos) + "META-INF/lib";

        // Strip the file:/ scheme, it confuses the class loader
        if (result.startsWith("file:")) {
            result = result.substring(5);
        }

        return result;
    }
}

---

From source file:eu.mihosoft.vrl.fxscad.MainController.java

/**
 * Returns the location of the Jar archive or .class file the specified
 * class has been loaded from. <b>Note:</b> this only works if the class is
 * loaded from a jar archive or a .class file on the locale file system.
 *
 * @param cls class to locate//from   www  . j ava 2  s .co  m
 * @return the location of the Jar archive the specified class comes from
 */
public static File getClassLocation(Class<?> cls) {

    //        VParamUtil.throwIfNull(cls);
    String className = cls.getName();
    ClassLoader cl = cls.getClassLoader();
    URL url = cl.getResource(className.replace(".", "/") + ".class");

    String urlString = url.toString().replace("jar:", "");

    if (!urlString.startsWith("file:")) {
        throw new IllegalArgumentException("The specified class\"" + cls.getName()
                + "\" has not been loaded from a location" + "on the local filesystem.");
    }

    urlString = urlString.replace("file:", "");
    urlString = urlString.replace("%20", " ");

    int location = urlString.indexOf(".jar!");

    if (location > 0) {
        urlString = urlString.substring(0, location) + ".jar";
    } else {
        //System.err.println("No Jar File found: " + cls.getName());
    }

    return new File(urlString);
}

---

From source file:io.cloudslang.content.services.WSManRemoteShellService.java

/**
 * Configures the HttpClientInputs object with the most common http parameters.
 *
 * @param httpClientInputs//ww w.j a va 2 s .  c  o  m
 * @param url
 * @param wsManRequestInputs
 * @return the configured HttpClientInputs object.
 * @throws MalformedURLException
 */
private static HttpClientInputs setCommonHttpInputs(HttpClientInputs httpClientInputs, URL url,
        WSManRequestInputs wsManRequestInputs) throws MalformedURLException {
    httpClientInputs.setUrl(url.toString());
    httpClientInputs.setUsername(wsManRequestInputs.getUsername());
    httpClientInputs.setPassword(wsManRequestInputs.getPassword());
    httpClientInputs.setAuthType(wsManRequestInputs.getAuthType());
    httpClientInputs.setKerberosConfFile(wsManRequestInputs.getKerberosConfFile());
    httpClientInputs.setKerberosLoginConfFile(wsManRequestInputs.getKerberosLoginConfFile());
    httpClientInputs.setKerberosSkipPortCheck(wsManRequestInputs.getKerberosSkipPortForLookup());
    httpClientInputs.setTrustAllRoots(wsManRequestInputs.getTrustAllRoots());
    httpClientInputs.setX509HostnameVerifier(wsManRequestInputs.getX509HostnameVerifier());
    httpClientInputs.setProxyHost(wsManRequestInputs.getProxyHost());
    httpClientInputs.setProxyPort(wsManRequestInputs.getProxyPort());
    httpClientInputs.setProxyUsername(wsManRequestInputs.getProxyUsername());
    httpClientInputs.setProxyPassword(wsManRequestInputs.getProxyPassword());
    httpClientInputs.setKeystore(wsManRequestInputs.getKeystore());
    httpClientInputs.setKeystorePassword(wsManRequestInputs.getKeystorePassword());
    httpClientInputs.setTrustKeystore(wsManRequestInputs.getTrustKeystore());
    httpClientInputs.setTrustPassword(wsManRequestInputs.getTrustPassword());
    String headers = httpClientInputs.getHeaders();
    if (StringUtils.isEmpty(headers)) {
        httpClientInputs.setHeaders(CONTENT_TYPE_HEADER);
    } else {
        httpClientInputs.setHeaders(headers + NEW_LINE_SEPARATOR + CONTENT_TYPE_HEADER);
    }
    httpClientInputs.setMethod(HttpPost.METHOD_NAME);
    return httpClientInputs;
}

---

From source file:azkaban.common.utils.Utils.java

public static List<String> getClassLoaderDescriptions(ClassLoader loader) {
    List<String> values = new ArrayList<String>();
    while (loader != null) {
        if (loader instanceof URLClassLoader) {
            URLClassLoader urlLoader = (URLClassLoader) loader;
            for (URL url : urlLoader.getURLs())
                values.add(url.toString());
        } else {//w  w  w. jav  a  2  s . c om
            values.add(loader.getClass().getName());
        }
        loader = loader.getParent();
    }
    return values;
}

---

From source file:com.bynder.sdk.util.Utils.java

/**
 * Creates an implementation of the API endpoints defined by the service interface.
 *
 * @param <T> Class type of the API interface.
 * @param apiInterface API interface class.
 * @param baseUrl Domain URL where we want to point the API calls.
 * @param credentials Token credentials to call the API.
 *
 * @return Instance of the API interface class implementation.
 *//*w w  w.  j  a v  a  2 s  . c om*/
public static <T> T createApiService(final Class<T> apiInterface, final URL baseUrl,
        final Credentials credentials) {
    OkHttpOAuthConsumer oauthConsumer = createHttpOAuthConsumer(credentials.getConsumerKey(),
            credentials.getConsumerSecret(), credentials.getToken(), credentials.getTokenSecret());
    OkHttpClient httpClient = createHttpClient(oauthConsumer);

    Builder builder = new Builder();
    builder.baseUrl(baseUrl.toString());
    builder.addConverterFactory(new StringConverterFactory());
    builder.addCallAdapterFactory(RxJava2CallAdapterFactory.create());
    builder.addConverterFactory(GsonConverterFactory
            .create(new GsonBuilder().registerTypeAdapter(Boolean.class, new BooleanTypeAdapter()).create()));
    builder.client(httpClient);

    Retrofit retrofit = builder.build();

    return retrofit.create(apiInterface);
}

---

From source file:org.nebulaframework.discovery.ws.WSDiscovery.java

/**
 * Internal method which registers the current ClusterManager in a given
 * Colombus Server.//from  w  ww  .  j av  a  2  s . com
 * 
 * @param url Server URL
 * @throws IllegalArgumentException if URL is invalid
 */
protected static void doRegisterCluster(URL url) throws IllegalArgumentException {

    Assert.notNull(url);

    try {
        log.debug("[WSDiscovery] Connecting Colombus on " + url);

        // Create CXF JAX-WS Proxy
        JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();
        factory.setServiceClass(ColombusManager.class);
        factory.setAddress(url.toString());
        final ColombusManager mgr = (ColombusManager) factory.create();

        // Get Broker Service Host IP
        String serviceUrl = ClusterManager.getInstance().getClusterInfo().getServiceUrl();
        final String serviceIP = NetUtils.getHostAddress(serviceUrl);

        // Register in Colombus Service
        mgr.registerCluster(serviceIP);

        // Register for Cluster Shutdown Event to Unregister Cluster
        ServiceEventsSupport.addServiceHook(new ServiceHookCallback() {

            @Override
            public void onServiceEvent(ServiceMessage event) {
                mgr.unregisterCluster(serviceIP);
            }

        }, ClusterManager.getInstance().getClusterId().toString(), ServiceMessageType.CLUSTER_SHUTDOWN);

        log.info("[WSDiscovery] Registered on Colombus Server " + url.getHost());

    } catch (UnknownHostException e) {
        log.warn("[WSDiscovery] Registration Failed : " + url.getHost());
    }
}

---

From source file:org.jodconverter.office.OnlineOfficeManagerPoolEntry.java

private static File getFile(final String resourceLocation) throws FileNotFoundException {

    Validate.notNull(resourceLocation, "Resource location must not be null");
    if (resourceLocation.startsWith("classpath:")) {
        final String path = resourceLocation.substring("classpath:".length());
        final String description = "class path resource [" + path + "]";
        final ClassLoader cl = getDefaultClassLoader();
        final URL url = (cl != null ? cl.getResource(path) : ClassLoader.getSystemResource(path));
        if (url == null) {
            throw new FileNotFoundException(
                    description + " cannot be resolved to absolute file path because it does not exist");
        }/*from   w w  w  .j  a  v  a 2  s. c  o  m*/
        return getFile(url.toString());
    }

    try {
        // try URL
        return getFile(new URL(resourceLocation));
    } catch (MalformedURLException ex) {
        // no URL -> treat as file path
        return new File(resourceLocation);
    }
}

---

From source file:org.agiso.core.lang.util.ClassUtils.java

public static String locate(String name, ClassLoader cl) /*throws ClassNotFoundException*/ {
    final URL location;
    final String classLocation = name.replace('.', '/') + ".class";

    if (cl == null) {
        location = ClassLoader.getSystemResource(classLocation);
    } else {/*ww w  . j av a  2s .  c o m*/
        location = cl.getResource(classLocation);
    }

    if (location != null) {
        Pattern p = Pattern.compile("^.*:(.*)!.*$");
        Matcher m = p.matcher(location.toString());
        if (m.find()) {
            return m.group(1);
        } else {
            if (logger.isLoggable(Level.WARNING)) {
                logger.warning(
                        "Cannot parse location of '" + location + "'. " + "Probably not loaded from a Jar");
            }
            // throw new ClassNotFoundException("Cannot parse location of '"
            //       + location + "'.  Probably not loaded from a Jar");
            return null;
        }
    } else {
        if (logger.isLoggable(Level.WARNING)) {
            logger.warning("Cannot find class '" + name + " using the " + cl);
        }
        // throw new ClassNotFoundException("Cannot find class '"
        //       + name + " using the " + cl);
        return null;
    }
}

---

From source file:org.wso2.carbon.appmgt.gateway.utils.GatewayUtils.java

public static String getAppRootURL(MessageContext messageContext) {

    org.apache.axis2.context.MessageContext axis2MessageContext = ((Axis2MessageContext) messageContext)
            .getAxis2MessageContext();

    try {//from ww w  .  j av a2s  .com

        // SERVICE_PREFIX gives the URL of the root. e.g. https://192.168.0.1:8243

        // WARNING : Service prefix always gives the IP address even if the request is made with a host name.
        // So we should only get the protocol from the service prefix.

        String servicePrefix = axis2MessageContext.getProperty("SERVICE_PREFIX").toString();
        URL serverRootURL = new URL(servicePrefix);
        String protocol = serverRootURL.getProtocol();

        // Get the published gateway URL for the protocol
        Environment defaultGatewayEnv = ServiceReferenceHolder.getInstance().getAPIManagerConfiguration()
                .getApiGatewayEnvironments().get(0);

        String commaSeparatedGatewayEndpoints = defaultGatewayEnv.getApiGatewayEndpoint();
        String[] gatewayEndpoints = commaSeparatedGatewayEndpoints.split(",");

        URL gatewayEndpointURL = null;
        for (String gatewayEndpoint : gatewayEndpoints) {
            URL parsedEndpointURL = new URL(gatewayEndpoint);

            if (parsedEndpointURL.getProtocol().equals(protocol)) {
                gatewayEndpointURL = parsedEndpointURL;
                break;
            }
        }

        String webAppContext = (String) messageContext.getProperty(RESTConstants.REST_API_CONTEXT);
        String webAppVersion = (String) messageContext.getProperty(RESTConstants.SYNAPSE_REST_API_VERSION);

        URL appRootURL = new URL(gatewayEndpointURL.getProtocol(), gatewayEndpointURL.getHost(),
                gatewayEndpointURL.getPort(), webAppContext + "/" + webAppVersion + "/");
        return appRootURL.toString();
    } catch (MalformedURLException e) {
        log.error("Error occurred while constructing the app root URL.", e);
        return null;
    }
}

---

From source file:Main.java

public static byte[] downloadImage(final URL url) {
    InputStream in = null;/*from  w  w  w.  ja  v  a 2s  .  com*/
    int responseCode = -1;

    try {
        final HttpURLConnection con = (HttpURLConnection) url.openConnection();
        con.setDoInput(true);
        con.connect();
        responseCode = con.getResponseCode();
        if (responseCode == HttpURLConnection.HTTP_OK) {
            in = con.getInputStream();
            return getByteFromInputStream(in);
        }
    } catch (final IOException e) {
        Log.e(LOG_TAG, "Failed to download image from: " + url.toString(), e);
    }
    return null;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »