Example usage for java.net MalformedURLException getMessage

List of usage examples for java.net MalformedURLException getMessage

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Introduction

In this page you can find the example usage for java.net MalformedURLException getMessage.

Prototype

public String getMessage()

Source Link

Document

Returns the detail message string of this throwable.

Usage

From source file:cz.vsb.gis.ruz76.gt.Examples.java

public String overlayWMS(String pointString, double distance) {
    long milis = System.currentTimeMillis();
    String workspace = "w" + String.valueOf(milis);
    String geoserverpath = "/data/install/gis/geoserver/geoserver-2.8.2";
    try {/*ww w .  j  ava  2  s  . c o  m*/

        //SHP Read
        ShapefileDataStore sfds = new ShapefileDataStore(
                new URL("file://" + geoserverpath + "/data_dir/data/sf/restricted.shp"));
        SimpleFeatureSource fs = sfds.getFeatureSource("restricted");

        SimpleFeatureType TYPE = fs.getSchema();
        //double distance = 10000.0d;
        GeometryFactory gf = new GeometryFactory();
        String xy[] = pointString.split(" ");
        Point point = gf.createPoint(new Coordinate(Double.parseDouble(xy[0]), Double.parseDouble(xy[1])));

        Polygon p1 = (Polygon) point.buffer(distance);
        List<SimpleFeature> features = new ArrayList<>();
        SimpleFeatureIterator sfi = fs.getFeatures().features();
        while (sfi.hasNext()) {
            SimpleFeature sf = sfi.next();
            MultiPolygon mp2 = (MultiPolygon) sf.getDefaultGeometry();
            Polygon p2 = (Polygon) mp2.getGeometryN(0);
            Polygon p3 = (Polygon) p2.intersection(p1);
            if (p3.getArea() > 0) {
                sf.setDefaultGeometry(p3);
                features.add(sf);
            }
        }
        new File(geoserverpath + "/data_dir/data/" + workspace + "/overlay/").mkdirs();
        saveFeatureCollectionToShapefile(geoserverpath + "/data_dir/data/" + workspace + "/overlay/overlay.shp",
                features, TYPE);

    } catch (MalformedURLException ex) {
        System.out.println(ex.getMessage());
        Logger.getLogger(Examples.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex2) {
        System.out.println(ex2.getMessage());
        Logger.getLogger(Examples.class.getName()).log(Level.SEVERE, null, ex2);
    }

    addWorkspace(workspace);
    publishShapefile(workspace, "overlay",
            "file://" + geoserverpath + "/data_dir/data/" + workspace + "/overlay/overlay.shp");
    return "http://localhost:8080/geoserver/" + workspace
            + "/wms?service=WMS&version=1.3.0&request=GetCapabilities";
}

From source file:com.panet.imeta.cluster.SlaveServer.java

/**
 * Contact the server and get back the reply as a string
 * @return the requested information//from w  w w .ja  v  a2 s  . c  om
 * @throws Exception in case something goes awry 
 */
public String getContentFromServer(String service) throws Exception {
    // Following variable hides class variable. MB 7/10/07
    // LogWriter log = LogWriter.getInstance();

    String urlToUse = constructUrl(service);
    URL server;
    StringBuffer result = new StringBuffer();

    try {
        String beforeProxyHost = System.getProperty("http.proxyHost"); //$NON-NLS-1$
        String beforeProxyPort = System.getProperty("http.proxyPort"); //$NON-NLS-1$
        String beforeNonProxyHosts = System.getProperty("http.nonProxyHosts"); //$NON-NLS-1$

        BufferedReader input = null;

        try {
            if (log.isBasic())
                log.logBasic(toString(), Messages.getString("SlaveServer.DEBUG_ConnectingTo", urlToUse)); //$NON-NLS-1$

            if (proxyHostname != null) {
                System.setProperty("http.proxyHost", environmentSubstitute(proxyHostname)); //$NON-NLS-1$
                System.setProperty("http.proxyPort", environmentSubstitute(proxyPort)); //$NON-NLS-1$
                if (nonProxyHosts != null)
                    System.setProperty("http.nonProxyHosts", environmentSubstitute(nonProxyHosts)); //$NON-NLS-1$
            }

            if (username != null && username.length() > 0) {
                Authenticator.setDefault(new Authenticator() {
                    protected PasswordAuthentication getPasswordAuthentication() {
                        return new PasswordAuthentication(environmentSubstitute(username),
                                password != null ? environmentSubstitute(password).toCharArray()
                                        : new char[] {});
                    }
                });
            }

            // Get a stream for the specified URL
            server = new URL(urlToUse);
            URLConnection connection = server.openConnection();

            log.logDetailed(toString(), Messages.getString("SlaveServer.StartReadingReply")); //$NON-NLS-1$

            // Read the result from the server...
            InputStream inputStream = new BufferedInputStream(connection.getInputStream(), 1000);

            input = new BufferedReader(new InputStreamReader(inputStream));

            long bytesRead = 0L;
            String line;
            while ((line = input.readLine()) != null) {
                result.append(line).append(Const.CR);
                bytesRead += line.length();
            }
            if (log.isBasic())
                log.logBasic(toString(), Messages.getString("SlaveServer.FinishedReadingResponse"), bytesRead); //$NON-NLS-1$
            if (log.isDebug())
                log.logDebug(toString(), "response from the webserver: {0}", result);
        } catch (MalformedURLException e) {
            log.logError(toString(), Messages.getString("SlaveServer.UrlIsInvalid", urlToUse, e.getMessage())); //$NON-NLS-1$
            log.logError(toString(), Const.getStackTracker(e));
        } catch (IOException e) {
            log.logError(toString(), Messages.getString("SlaveServer.CannotSaveDueToIOError", e.getMessage())); //$NON-NLS-1$
            log.logError(toString(), Const.getStackTracker(e));
        } catch (Exception e) {
            log.logError(toString(), Messages.getString("SlaveServer.ErrorReceivingFile", e.getMessage())); //$NON-NLS-1$
            log.logError(toString(), Const.getStackTracker(e));
        } finally {
            // Close it all
            try {
                if (input != null)
                    input.close();
            } catch (Exception e) {
                log.logError(toString(), Messages.getString("SlaveServer.CannotCloseStream", e.getMessage())); //$NON-NLS-1$
                log.logError(toString(), Const.getStackTracker(e));
            }

        }

        // Set the proxy settings back as they were on the system!
        System.setProperty("http.proxyHost", Const.NVL(beforeProxyHost, "")); //$NON-NLS-1$  //$NON-NLS-2$
        System.setProperty("http.proxyPort", Const.NVL(beforeProxyPort, "")); //$NON-NLS-1$  //$NON-NLS-2$
        System.setProperty("http.nonProxyHosts", Const.NVL(beforeNonProxyHosts, "")); //$NON-NLS-1$  //$NON-NLS-2$

        // Get the result back...
        return result.toString();
    } catch (Exception e) {
        throw new Exception(Messages.getString("SlaveServer.CannotContactURLForSecurityInformation", urlToUse), //$NON-NLS-1$
                e);
    }
}

From source file:info.magnolia.cms.exchange.simple.SimpleSyndicator.java

/**
 * deactivate from a specified subscriber
 *
 * @param subscriber/* w  w w. jav  a  2 s  .c  o m*/
 * @throws ExchangeException
 */
private synchronized void doDeActivate(Subscriber subscriber) throws ExchangeException {
    if (!isSubscribed(subscriber)) {
        return;
    }
    String handle = getDeactivationURL(subscriber);
    try {
        URL url = new URL(handle);
        URLConnection urlConnection = url.openConnection();
        this.addDeactivationHeaders(urlConnection);
        urlConnection.getContent();
    } catch (MalformedURLException e) {
        throw new ExchangeException("Incorrect URL for subscriber " + subscriber + "[" + handle + "]");
    } catch (IOException e) {
        throw new ExchangeException(
                "Not able to send the deactivation request [" + handle + "]: " + e.getMessage());
    } catch (Exception e) {
        throw new ExchangeException(e);
    }
}

From source file:com.sikulix.core.SX.java

public static URL getJarURL(Object... args) {
    File aFile = getFile(args);/* w  ww.  j  a v a2 s  .  c o  m*/
    if (isNotSet(aFile)) {
        return null;
    }
    String sSub = "";
    if (args.length > 2) {
        sSub = args[2].toString();
    }
    try {
        return new URL("jar:file:" + aFile.toString() + "!/" + sSub);
    } catch (MalformedURLException e) {
        error("getJarURL: %s %s error(%s)", aFile, sSub, e.getMessage());
        return null;
    }
}

From source file:com.googlecode.fightinglayoutbugs.DetectInvalidImageUrls.java

private void checkStyleAttributes() {
    for (WebElement element : _webPage.findElements(By.xpath("//*[@style]"))) {
        final String css = element.getAttribute("style");
        for (String importUrl : getImportUrlsFrom(css)) {
            checkCssResourceAsync(//from w  w  w.  ja  va 2 s  .c om
                    importUrl + " (imported in style attribute of <" + element.getTagName() + "> element)",
                    importUrl, _baseUrl, _documentCharset);
        }
        for (String url : extractUrlsFrom(css)) {
            try {
                checkImageUrl(url, "Detected <" + element.getTagName() + "> element with invalid image URL \""
                        + url + "\" in its style attribute");
            } catch (MalformedURLException e) {
                addLayoutBugIfNotPresent(
                        "Detected <" + element.getTagName() + "> element with invalid image URL \"" + url
                                + "\" in its style attribute -- " + e.getMessage());
            }
        }
    }
}

From source file:net.sf.jabref.importer.fetcher.IEEEXploreFetcher.java

@Override
public boolean processQuery(String query, ImportInspector dialog, OutputPrinter status) {
    //IEEE API seems to use .QT. as a marker for the quotes for exact phrase searching
    String terms = query.replaceAll("\"", "\\.QT\\.");

    shouldContinue = true;/*from  ww w  .  ja v a  2  s.c o m*/
    int parsed = 0;
    int pageNumber = 1;

    String postData = makeSearchPostRequestPayload(pageNumber, terms);

    try {
        //open the search URL
        URLDownload dl = new URLDownload(IEEEXploreFetcher.URL_SEARCH);

        //add request header
        dl.addParameters("Accept", "application/json");
        dl.addParameters("Content-Type", "application/json");

        // set post data
        dl.setPostData(postData);

        //retrieve the search results
        String page = dl.downloadToString(StandardCharsets.UTF_8);

        //the page can be blank if the search did not work (not sure the exact conditions that lead to this, but declaring it an invalid search for now)
        if (page.isEmpty()) {
            status.showMessage(Localization.lang("You have entered an invalid search '%0'.", query),
                    DIALOG_TITLE, JOptionPane.INFORMATION_MESSAGE);
            return false;
        }

        //parses the JSON data returned by the query
        //TODO: a faster way would be to parse the JSON tokens one at a time just to extract the article number, but this seems to be fast enough...
        JSONObject searchResultsJson = new JSONObject(page);
        int hits = searchResultsJson.getInt("totalRecords");

        //if no search results were found
        if (hits == 0) {
            status.showMessage(Localization.lang("No entries found for the search string '%0'", query),
                    DIALOG_TITLE, JOptionPane.INFORMATION_MESSAGE);
            return false;
        }

        //if max hits were exceeded, display the warning
        if (hits > IEEEXploreFetcher.MAX_FETCH) {
            status.showMessage(
                    Localization.lang("%0 entries found. To reduce server load, only %1 will be downloaded.",
                            String.valueOf(hits), String.valueOf(IEEEXploreFetcher.MAX_FETCH)),
                    DIALOG_TITLE, JOptionPane.INFORMATION_MESSAGE);
        }

        //fetch the raw Bibtex results from IEEEXplore
        String bibtexPage = new URLDownload(createBibtexQueryURL(searchResultsJson))
                .downloadToString(Globals.prefs.getDefaultEncoding());

        //preprocess the result (eg. convert HTML escaped characters to latex and do other formatting not performed by BibtexParser)
        bibtexPage = preprocessBibtexResultsPage(bibtexPage);

        //parse the page into Bibtex entries
        Collection<BibEntry> parsedBibtexCollection = BibtexParser.fromString(bibtexPage);
        if (parsedBibtexCollection == null) {
            status.showMessage(Localization.lang("Error while fetching from %0", getTitle()), DIALOG_TITLE,
                    JOptionPane.INFORMATION_MESSAGE);
            return false;
        }
        int nEntries = parsedBibtexCollection.size();
        Iterator<BibEntry> parsedBibtexCollectionIterator = parsedBibtexCollection.iterator();
        while (parsedBibtexCollectionIterator.hasNext() && shouldContinue) {
            dialog.addEntry(cleanup(parsedBibtexCollectionIterator.next()));
            dialog.setProgress(parsed, nEntries);
            parsed++;
        }

        return true;

    } catch (MalformedURLException e) {
        LOGGER.warn("Bad URL", e);
    } catch (ConnectException | UnknownHostException e) {
        status.showMessage(Localization.lang("Could not connect to %0", getTitle()), DIALOG_TITLE,
                JOptionPane.ERROR_MESSAGE);
    } catch (IOException | JSONException e) {
        status.showMessage(e.getMessage(), DIALOG_TITLE, JOptionPane.ERROR_MESSAGE);
        LOGGER.warn("Search IEEEXplore: " + e.getMessage(), e);
    }

    return false;
}

From source file:org.commonjava.couch.db.CouchManager.java

public void deleteAttachment(final CouchDocument doc, final String attachmentName) throws CouchDBException {
    doc.setCouchDocRev(null);//  w  w w. j  a  v a  2  s .  c  om
    if (!documentRevisionExists(doc)) {
        throw new CouchDBException("Cannot delete attachment from a non-existent document: %s",
                doc.getCouchDocId());
    }

    String url;
    try {
        url = buildUrl(config.getDatabaseUrl(), Collections.singletonMap(REV, doc.getCouchDocRev()),
                doc.getCouchDocId(), attachmentName);
    } catch (final MalformedURLException e) {
        throw new CouchDBException("Failed to format attachment URL for: %s to document: %s. Error: %s", e,
                attachmentName, doc.getCouchDocId(), e.getMessage());
    }

    final HttpDelete request = new HttpDelete(url);
    client.executeHttp(request, SC_OK, "Failed to delete attachment");
}

From source file:org.commonjava.couch.db.CouchManager.java

public Attachment getAttachment(final CouchDocument doc, final String attachmentName) throws CouchDBException {
    String url;//from  ww  w  .  j  a va 2s  .c om
    try {
        url = buildUrl(config.getDatabaseUrl(), doc.getCouchDocId(), attachmentName);
    } catch (final MalformedURLException e) {
        throw new CouchDBException("Failed to format attachment URL for: %s to document: %s. Error: %s", e,
                attachmentName, doc.getCouchDocId(), e.getMessage());
    }

    final HttpGet request = new HttpGet(url);
    final HttpResponse response = client.executeHttpWithResponse(request, "Failed to retrieve attachment.");

    if (response.getStatusLine().getStatusCode() == SC_NOT_FOUND) {
        return null;
    } else if (response.getStatusLine().getStatusCode() != SC_OK) {
        throw new CouchDBException("Failed to retrieve attachment: %s from: %s. Reason: %s", attachmentName,
                doc.getCouchDocId(), response.getStatusLine());
    }

    return new AttachmentDownload(attachmentName, request, response, client);
}

From source file:com.fluidops.iwb.provider.CkanProvider.java

/**
 * Retrieves the base URI from a given host. Returns null if retrieval
 * fails.//from w ww  .j ava  2  s  .c  om
 */
private String findBaseUri(String host) {
    HttpURLConnection conn = null;

    // Read the base URI from the JSON, located in the "url" key-value pair
    try {
        URL url = new URL(host);
        conn = (HttpURLConnection) url.openConnection();
        conn.setRequestMethod("GET");

        if (conn.getResponseCode() == HttpURLConnection.HTTP_OK) {
            String content = GenUtil.readUrl(conn.getInputStream());
            Object ob = getJson(content);

            String baseUrl = ((JSONObject) ob).getString("url");

            return baseUrl == null ? null : baseUrl;
        }

        conn.disconnect();
    } catch (MalformedURLException e) {
        logger.warn("Supplied host is not a valid URL: " + host);
        // ignore warning (affects only a single dataset)
    } catch (IOException e) {
        logger.warn("IOException while retrieving base URI: " + host);
        // ignore warning (affects only a single dataset)
    } catch (JSONException e) {
        logger.warn(String.format("No base URL found for: %s!%n%s", host, e.getMessage()));
        // ignore warning (affects only a single dataset)
    }

    return null;
}

From source file:edu.lternet.pasta.datamanager.EMLEntity.java

/**
 * Constructs an EMLEntity object with a specified
 * 'edu.lternet.pasta.dml.parser.Entity' object. EMLEntity acts as a
 * wrapper that encapsulates its Data Manager Library entity object.
 * // ww  w .  j  ava 2s  .co m
 * @param entity  An entity object as defined by the Data Manager Library.
 */
public EMLEntity(Entity entity) throws MalformedURLException, UnsupportedEncodingException {
    this.entity = entity;
    this.dataFormat = entity.getDataFormat();
    this.entityName = entity.getName();

    if (entityName != null) {
        entityId = edu.lternet.pasta.common.eml.Entity.entityIdFromEntityName(entityName);
    }

    this.packageId = entity.getPackageId();
    this.url = entity.getURL();

    try {
        URL aURL = new URL(url);
        if (aURL != null) {
            logger.debug("Constructed URL object: " + aURL.toString());
        }
    } catch (MalformedURLException e) {
        String message = null;
        if (url == null || url.equals("")) {
            message = String.format("Error when attempting to process entity \"%s\". "
                    + "All data entities in PASTA must specify an online URL. "
                    + "No online URL value was found at this XPath: "
                    + "\"dataset/[entity-type]/physical/distribution/online/url\". "
                    + "(PASTA will use only the first occurrence of this XPath.)", entityName);
        } else {
            message = String.format("Error when attempting to process entity \"%s\" with entity URL \"%s\": %s",
                    entityName, url, e.getMessage());
        }
        logger.error(message);
        throw new MalformedURLException(message);
    }
}