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:de.alpharogroup.lang.ClassExtensions.java

/**
 * If the given class is in a JAR file than the jar path as String will be returned.
 *
 * @param clazz//w w w.j  av  a  2 s .  co m
 *            The class.
 * @return the jar path as String if the given class is in a JAR file.
 */
public static String getJarPath(final Class<?> clazz) {
    String jarPath = null;
    final String jarPathPrefix = "jar:";
    final String jarPathFilePrefix = jarPathPrefix + "file:";
    final String path = ClassExtensions.getPath(clazz);
    final URL classUrl = ClassExtensions.getResource(path);
    if (classUrl != null) {
        final String classUrlString = classUrl.toString();
        if ((classUrlString.startsWith(jarPathPrefix) && (classUrlString.indexOf(path) > 0))) {
            jarPath = classUrlString.replace("!" + path, "");
            if (jarPath.startsWith(jarPathFilePrefix)) {
                final int beginIndex = jarPathFilePrefix.length();
                jarPath = jarPath.substring(beginIndex, jarPath.length());
            }
        }
    }
    return jarPath;
}

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From source file:com.trsst.Common.java

public static Attributes getManifestAttributes() {
    Attributes result = null;// w w  w  .  ja  v  a2s .c  om
    Class<Common> clazz = Common.class;
    String className = clazz.getSimpleName() + ".class";
    URL classPath = clazz.getResource(className);
    if (classPath == null || !classPath.toString().startsWith("jar")) {
        // Class not from JAR
        return null;
    }
    String classPathString = classPath.toString();
    String manifestPath = classPathString.substring(0, classPathString.lastIndexOf("!") + 1)
            + "/META-INF/MANIFEST.MF";
    try {
        Manifest manifest = new Manifest(new URL(manifestPath).openStream());
        result = manifest.getMainAttributes();
    } catch (MalformedURLException e) {
        log.error("Could not locate manifest: " + manifestPath);
    } catch (IOException e) {
        log.error("Could not open manifest: " + manifestPath);
    }
    return result;
}

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From source file:org.kie.smoke.wb.util.RestUtil.java

public static <T, G> T getQuery(URL deploymentUrl, String relativeUrl, String mediaType, int status,
        String user, String password, Map<String, String> queryParams, Class... responseTypes) {
    URIBuilder uriBuilder = null;/*w w w.  j a va 2 s . co  m*/
    try {
        String uriStr = createBaseUriString(deploymentUrl, relativeUrl);
        uriBuilder = new URIBuilder(uriStr);
    } catch (URISyntaxException urise) {
        logAndFail("Invalid uri :" + deploymentUrl.toString(), urise);
    }

    for (Entry<String, String> paramEntry : queryParams.entrySet()) {
        uriBuilder.addParameter(paramEntry.getKey(), paramEntry.getValue());
    }

    URI uri = null;
    String uriStr = null;
    try {
        uri = uriBuilder.build();
        uriStr = uri.toString();
    } catch (URISyntaxException urise) {
        logAndFail("Invalid uri!", urise);
    }

    ResponseHandler<T> rh = createResponseHandler(mediaType, status, responseTypes);

    // @formatter:off
    Request request = Request.Get(uri).addHeader(HttpHeaders.ACCEPT, mediaType.toString())
            .addHeader(HttpHeaders.AUTHORIZATION, basicAuthenticationHeader(user, password));
    // @formatter:off

    Response resp = null;
    try {
        logOp("GET", uriStr);
        resp = request.execute();
    } catch (Exception e) {
        logAndFail("[GET] " + uriStr, e);
    }

    try {
        return resp.handleResponse(rh);
    } catch (Exception e) {
        logAndFail("Failed retrieving response from [GET] " + uriStr, e);
    }

    // never happens
    return null;
}

---

From source file:org.kie.remote.tests.base.RestUtil.java

public static <T, G> T getQuery(URL deploymentUrl, String relativeUrl, String mediaType, int status,
        String user, String password, Map<String, String> queryParams, Class... responseTypes) {
    URIBuilder uriBuilder = null;/* w w w.  j  a  va2 s  . c  o m*/
    try {
        String uriStr = createBaseUriString(deploymentUrl, relativeUrl);
        uriBuilder = new URIBuilder(uriStr);
    } catch (URISyntaxException urise) {
        failAndLog("Invalid uri :" + deploymentUrl.toString(), urise);
    }

    for (Entry<String, String> paramEntry : queryParams.entrySet()) {
        String param = paramEntry.getKey();
        String value = paramEntry.getValue();
        uriBuilder.addParameter(paramEntry.getKey(), paramEntry.getValue());
    }

    URI uri = null;
    String uriStr = null;
    try {
        uri = uriBuilder.build();
        uriStr = uri.toString();
    } catch (URISyntaxException urise) {
        failAndLog("Invalid uri!", urise);
    }

    ResponseHandler<T> rh = createResponseHandler(mediaType, status, responseTypes);

    // @formatter:off
    Request request = Request.Get(uri).addHeader(HttpHeaders.ACCEPT, mediaType.toString())
            .addHeader(HttpHeaders.AUTHORIZATION, basicAuthenticationHeader(user, password));
    // @formatter:off

    Response resp = null;
    try {
        logOp("GET", uriStr);
        resp = request.execute();
    } catch (Exception e) {
        failAndLog("[GET] " + uriStr, e);
    }

    try {
        return resp.handleResponse(rh);
    } catch (Exception e) {
        failAndLog("Failed retrieving response from [GET] " + uriStr, e);
    }

    // never happens
    return null;
}

---

From source file:cascading.flow.hadoop.util.HadoopUtil.java

private static PlatformInfo getPlatformInfoInternal() {
    URL url = JobConf.class.getResource(JobConf.class.getSimpleName() + ".class");

    if (url == null || !url.toString().startsWith("jar"))
        return new PlatformInfo("Hadoop", null, null);

    String path = url.toString();
    String manifestPath = path.substring(0, path.lastIndexOf("!") + 1) + "/META-INF/MANIFEST.MF";

    Manifest manifest;/*w  w w  .ja  v a 2  s.  c  om*/

    try {
        manifest = new Manifest(new URL(manifestPath).openStream());
    } catch (IOException exception) {
        LOG.warn("unable to get manifest from {}", manifestPath, exception);

        return new PlatformInfo("Hadoop", null, null);
    }

    Attributes attributes = manifest.getAttributes("org/apache/hadoop");

    if (attributes == null) {
        LOG.debug("unable to get Hadoop manifest attributes");
        return new PlatformInfo("Hadoop", null, null);
    }

    String vendor = attributes.getValue("Implementation-Vendor");
    String version = attributes.getValue("Implementation-Version");

    return new PlatformInfo("Hadoop", vendor, version);
}

---

From source file:de.tudarmstadt.ukp.dkpro.core.api.resources.ResourceObjectProviderBase.java

private static boolean equals(URL aUrl1, URL aUrl2) {
    if (aUrl1 == aUrl2) {
        return true;
    }//from w w w  .  jav a2  s.c  om

    if ((aUrl1 == null) || (aUrl2 == null)) {
        return false;
    }

    return aUrl1.toString().equals(aUrl2.toString());
}

---

From source file:com.bah.applefox.main.plugins.fulltextindex.FTLoader.java

/** This method is used to get the page source from the given URL
 * @param url - the url from which to get the contents
 * @return - the page contents/* www  .j a  v a 2s  .c o  m*/
 */
private static String getPageContents(URL url) {

    String pageContents = "";
    try {

        // Open the URL Connection
        URLConnection con = url.openConnection();

        // Get the file path, and eliminate unreadable documents
        String filePath = url.toString();

        // Reads content only if it is a valid format

        if (!(filePath.endsWith(".pdf") || filePath.endsWith(".doc") || filePath.endsWith(".jsp")
                || filePath.endsWith("rss") || filePath.endsWith(".css"))) {
            // Sets the connection timeout (in milliseconds)
            con.setConnectTimeout(1000);

            // Tries to match the character set of the Web Page
            String charset = "utf-8";
            try {
                Matcher m = Pattern.compile("\\s+charset=([^\\s]+)\\s*").matcher(con.getContentType());
                charset = m.matches() ? m.group(1) : "utf-8";
            } catch (Exception e) {
                log.error("Page had no specified charset");
            }

            // Reader derived from the URL Connection's input stream, with
            // the
            // given character set
            Reader r = new InputStreamReader(con.getInputStream(), charset);

            // String Buffer used to append each chunk of Web Page data
            StringBuffer buf = new StringBuffer();

            // Tries to get an estimate of bytes available
            int BUFFER_SIZE = con.getInputStream().available();

            // If BUFFER_SIZE is too small, increases the size
            if (BUFFER_SIZE <= 1000) {
                BUFFER_SIZE = 1000;
            }

            // Character array to hold each chunk of Web Page data
            char[] ch = new char[BUFFER_SIZE];

            // Read the first chunk of Web Page data
            int len = r.read(ch);

            // Loops until end of the Web Page is reached
            while (len != -1) {

                // Appends the data chunk to the string buffer and gets the
                // next chunk
                buf.append(ch, 0, len);
                len = r.read(ch, 0, BUFFER_SIZE);
            }

            // Sets the pageContents to the newly created string
            pageContents = buf.toString();
        }
    } catch (UnsupportedEncodingException e) {
        if (e.getMessage() != null) {
            log.error(e.getMessage());
        } else {
            log.error(e.getStackTrace());
        }

        // Assume the body contents are blank if the character encoding is
        // not supported
        pageContents = "";
    } catch (IOException e) {
        if (e.getMessage() != null) {
            log.error(e.getMessage());
        } else {
            log.error(e.getStackTrace());
        }

        // Assume the body contents are blank if the Web Page could not be
        // accessed
        pageContents = "";
    }

    return pageContents;
}

---

From source file:org.wso2.am.integration.test.utils.http.HTTPSClientUtils.java

/**
 * do HTTP POST operation for the given URL
 *
 * @param url       request URL//from   ww  w.  j a v a 2  s  .  c om
 * @param headers   headers to be send
 * @param urlParams parameter string to be sent as payload
 * @return org.wso2.carbon.automation.test.utils.http.client.HttpResponse
 * @throws IOException if connection issue occurred
 */
public static org.wso2.carbon.automation.test.utils.http.client.HttpResponse doPost(URL url, String urlParams,
        Map<String, String> headers) throws IOException {
    List<NameValuePair> urlParameters = new ArrayList<NameValuePair>();
    if (urlParams != null && urlParams.contains("=")) {
        String[] paramList = urlParams.split("&");
        for (String pair : paramList) {
            if (pair.contains("=")) {
                String[] pairList = pair.split("=");
                String key = pairList[0];
                String value = (pairList.length > 1) ? pairList[1] : "";
                urlParameters.add(new BasicNameValuePair(key, URLDecoder.decode(value, "UTF-8")));
            }
        }
    }
    return doPost(url.toString(), headers, urlParameters);
}

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From source file:io.fabric8.maven.core.util.KubernetesResourceUtil.java

public static void validateKubernetesMasterUrl(URL masterUrl) throws MojoExecutionException {
    if (masterUrl == null || Strings.isNullOrBlank(masterUrl.toString())) {
        throw new MojoExecutionException(
                "Cannot find Kubernetes master URL. Have you started a cluster via `mvn fabric8:cluster-start` or connected to a remote cluster via `kubectl`?");
    }/*  www.  j  ava2s  .  c o  m*/
}

---

From source file:com.meltmedia.cadmium.core.util.WarUtils.java

/**
 * Gets the currently deployed war file name from the ServletContext.
 * @param context//  w  ww.  j a v  a  2 s . c om
 * @return
 */
public static String getWarName(ServletContext context) {
    String[] pathSegments = context.getRealPath("/WEB-INF/web.xml").split("/");
    String warName = pathSegments[pathSegments.length - 3];
    if (!warName.endsWith(".war")) {
        URL webXml = WarUtils.class.getClassLoader().getResource("/cadmium-version.properties");
        if (webXml != null) {

            String urlString = webXml.toString().substring(0,
                    webXml.toString().length() - "/WEB-INF/classes/cadmium-version.properties".length());
            File warFile = null;
            if (webXml.getProtocol().equalsIgnoreCase("file")) {
                warFile = new File(urlString.substring(5));
            } else if (webXml.getProtocol().equalsIgnoreCase("vfszip")) {
                warFile = new File(urlString.substring(7));
            } else if (webXml.getProtocol().equalsIgnoreCase("vfsfile")) {
                warFile = new File(urlString.substring(8));
            } else if (webXml.getProtocol().equalsIgnoreCase("vfs")
                    && System.getProperty(JBOSS_7_DEPLOY_DIR) != null) {
                String path = urlString.substring("vfs:/".length());
                String deployDir = System.getProperty(JBOSS_7_DEPLOY_DIR);
                warFile = new File(deployDir, path);
            }
            if (warFile != null) {
                warName = warFile.getName();
            }
        }
    }
    return warName;
}

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