Example usage for org.apache.commons.httpclient.methods GetMethod GetMethod

Introduction

In this page you can find the example usage for org.apache.commons.httpclient.methods GetMethod GetMethod.

Prototype

public GetMethod(String uri) 

Source Link

Usage

From source file:eu.flatworld.worldexplorer.layer.bmng.BMNGHTTPProvider.java

@Override
public void run() {
    while (true) {
        while (getQueueSize() != 0) {
            Tile tile = peekTile();//from w w  w .  j av a 2  s. co  m
            synchronized (tile) {
                String s = String.format(BMNGLayer.HTTP_BASE, year, month, tile.getL(), tile.getX(),
                        tile.getY());
                LogX.log(Level.FINER, s);
                GetMethod gm = new GetMethod(s);
                gm.setRequestHeader("User-Agent", WorldExplorer.USER_AGENT);
                try {
                    int response = client.executeMethod(gm);
                    LogX.log(Level.FINEST, NAME + " " + response + " " + s);
                    if (response == HttpStatus.SC_OK) {
                        InputStream is = gm.getResponseBodyAsStream();
                        BufferedImage bi = ImageIO.read(is);
                        is.close();
                        if (bi != null) {
                            tile.setImage(bi);
                        }
                    }
                } catch (Exception ex) {
                    LogX.log(Level.FINER, "", ex);
                } finally {
                    gm.releaseConnection();
                }
                LogX.log(Level.FINEST, NAME + " dequeueing: " + tile);
                unqueueTile(tile);
            }
            firePropertyChange(P_DATAREADY, null, tile);
            Thread.yield();
        }
        firePropertyChange(P_IDLE, false, true);
        try {
            Thread.sleep(QUEUE_SLEEP_TIME);
        } catch (Exception ex) {
        }
        ;
    }
}

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From source file:gov.va.vinci.leo.tools.JamServiceTest.java

@Test(expected = Exception.class)
public void doHttpCallExceptionTest() throws IOException {
    HttpClientMock mockHttpClient = new HttpClientMock(100, "test");
    JamService jamService = new JamService("http://localhost/jam");
    jamService.setClient(mockHttpClient);
    String result = jamService.doHttpCall(new GetMethod(
            jamService.getJamServerBaseUrl() + "webservice/removeServiceQueue/" + URLEncoder.encode("mydata")));

    assertFalse(true);/*from w w w.  j  a  v a2 s .  com*/
}

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From source file:com.grandcircus.controller.GoogleGeocode.java

/**
 * Given the string of an address, return a Coordinates object that contains
 * the coordinate information extracted from the API response
 *
 * @param address the string representation of a physical address
 * @return Coordinates object containing coordinate information from response
 *//*from  w  w  w.  j av  a  2  s  .  c om*/
public static Coordinates geocode(String address) {
    Coordinates coords = new Coordinates();

    String requestUrl = "";
    try {
        requestUrl = buildURL(address);
    } catch (UnsupportedEncodingException uee) {
        uee.printStackTrace();
    }

    GetMethod getMethod = new GetMethod(requestUrl);
    getMethod.setFollowRedirects(true);

    try {
        httpClient.executeMethod(getMethod);

        // build the response object
        GoogleGeocodeResponse response = new GoogleGeocodeResponse(
                IOUtils.toString(getMethod.getResponseBodyAsStream(), getMethod.getRequestCharSet()));
        /**
         * Parsing can be done via Dom Document as well:
         * GoogleGeocodeResponse response = new GoogleGeocodeResponse(getMethod.getResponseBodyAsStream());
         */

        // only change coordinates from default if request successful
        if (response.successful()) {
            coords = response.getCoords();
        }
    } catch (Exception e) {
        System.out.println("Geocode exception: " + e.toString());
    } finally {
        getMethod.abort();
        getMethod.releaseConnection();
    }

    return coords;
}

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From source file:com.hmsinc.epicenter.model.geography.util.GeocoderDotUSClient.java

public Geometry geocode(String address, String city, String state, String zipcode) {

    Validate.notNull(address);/* www  .  j a va2  s.  com*/
    Validate.notNull(city);
    Validate.notNull(state);
    Validate.notNull(zipcode);

    Geometry g = null;

    try {

        final GetMethod get = new GetMethod(geoCoderURL);

        final NameValuePair[] query = { new NameValuePair("address", address), new NameValuePair("city", city),
                new NameValuePair("state", state), new NameValuePair("zipcode", zipcode) };

        get.setQueryString(query);
        httpClient.executeMethod(get);

        final String response = get.getResponseBodyAsString();
        get.releaseConnection();

        if (response != null) {
            final StrTokenizer tokenizer = StrTokenizer.getCSVInstance(response);
            if (tokenizer.size() == 5) {

                final Double latitude = Double.valueOf(tokenizer.nextToken());
                final Double longitude = Double.valueOf(tokenizer.nextToken());

                g = factory.createPoint(new Coordinate(longitude, latitude));
                logger.debug("Geometry: " + g.toString());
            }
        }

    } catch (HttpException e) {
        throw new RuntimeException(e);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }

    return g;
}

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From source file:com.appdynamics.cloudstack.CloudStackApiClient.java

public String execute() throws Exception {

    HttpClient client = null;//from   ww w .  ja  v a  2 s  . c  o m
    GetMethod get = null;

    try {

        String requestUrl = generateRequestUrl();
        System.out.println(requestUrl);
        client = new HttpClient();
        get = new GetMethod(requestUrl);
        client.executeMethod(get);

        return get.getResponseBodyAsString();
    } catch (Exception e) {
        e.printStackTrace();
        throw e;
    } finally {
        get.releaseConnection();
    }

}

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From source file:com.rometools.propono.atom.client.ClientAtomService.java

/**
 * Get full entry from service by entry edit URI.
 *//* w w  w  . j a v  a  2  s .c o  m*/
public ClientEntry getEntry(final String uri) throws ProponoException {
    final GetMethod method = new GetMethod(uri);
    authStrategy.addAuthentication(httpClient, method);
    try {
        httpClient.executeMethod(method);
        if (method.getStatusCode() != 200) {
            throw new ProponoException("ERROR HTTP status code=" + method.getStatusCode());
        }
        final Entry romeEntry = Atom10Parser.parseEntry(new InputStreamReader(method.getResponseBodyAsStream()),
                uri, Locale.US);
        if (!romeEntry.isMediaEntry()) {
            return new ClientEntry(this, null, romeEntry, false);
        } else {
            return new ClientMediaEntry(this, null, romeEntry, false);
        }
    } catch (final Exception e) {
        throw new ProponoException("ERROR: getting or parsing entry/media", e);
    } finally {
        method.releaseConnection();
    }
}

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From source file:de.avanux.livetracker.sender.LocationSender.java

private Configuration requestConfiguration(String url) {
    log.debug("Requesting configuration ...");
    Configuration configuration = null;
    GetMethod method = new GetMethod(url);
    executeHttpMethod(method);/*from   w w  w .j  ava  2s .  c o  m*/
    try {
        byte[] responseBody = method.getResponseBody();
        if (responseBody.length > 0) {
            String response = new String(responseBody);
            log.debug("Response: " + response);
            configuration = new Configuration(response);
        } else {
            log.error("No configuration received.");
        }
    } catch (IOException e) {
        log.error(e);
    }
    log.debug("... configuration received.");
    return configuration;
}

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From source file:com.sun.syndication.propono.atom.client.ClientAtomService.java

/**
 * Get full entry from service by entry edit URI.
 *//*from  w  w  w  .j av a 2 s  .  c  om*/
public ClientEntry getEntry(String uri) throws ProponoException {
    GetMethod method = new GetMethod(uri);
    authStrategy.addAuthentication(httpClient, method);
    try {
        httpClient.executeMethod(method);
        if (method.getStatusCode() != 200) {
            throw new ProponoException("ERROR HTTP status code=" + method.getStatusCode());
        }
        Entry romeEntry = Atom10Parser.parseEntry(new InputStreamReader(method.getResponseBodyAsStream()), uri);
        if (!romeEntry.isMediaEntry()) {
            return new ClientEntry(this, null, romeEntry, false);
        } else {
            return new ClientMediaEntry(this, null, romeEntry, false);
        }
    } catch (Exception e) {
        throw new ProponoException("ERROR: getting or parsing entry/media", e);
    } finally {
        method.releaseConnection();
    }
}

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From source file:com.twitter.tokyo.kucho.SeatingList.java

String loadJSON(String url) throws IOException {
    HttpClient client = new HttpClient();
    HttpMethod getMethod = new GetMethod(url);
    int statusCode = client.executeMethod(getMethod);
    if (statusCode != HttpStatus.SC_OK) {
        throw new IOException("Server returned " + statusCode);
    }/* ww  w  . ja va  2 s. c o m*/

    return getMethod.getResponseBodyAsString();
}

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From source file:eu.impact_project.iif.t2.client.InfoGenerator.java

/**
 * Gets information about a workflow./*from ww  w  . j  a  v a 2s  .  c  o m*/
 */
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    HttpSession session = request.getSession(true);
    String wfId = request.getParameter("id");
    String urlString = "http://www.myexperiment.org/workflow.xml?id=" + wfId;

    String user = (String) session.getAttribute("user");
    String password = (String) session.getAttribute("password");

    // prepare httpclient for basic authentication
    HttpClient client = new HttpClient();
    client.getParams().setAuthenticationPreemptive(true);
    client.getState().setCredentials(new AuthScope("www.myexperiment.org", 80),
            new UsernamePasswordCredentials(user, password));

    GetMethod get = new GetMethod(urlString);
    get.setDoAuthentication(true);

    client.executeMethod(get);
    InputStream responseBody = get.getResponseBodyAsStream();

    try {

        SAXBuilder builder = new SAXBuilder();

        Document doc = builder.build(responseBody);

        WorkflowDetails details = new WorkflowDetails();

        Element root = doc.getRootElement();
        details.setTitle(root.getChild("title").getTextTrim());
        details.setDescription(root.getChild("description").getTextTrim());
        details.setImageUrl(root.getChild("preview").getTextTrim());

        session.setAttribute("wfDetails", details);

    } catch (JDOMException e) {
        e.printStackTrace();
    }

    RequestDispatcher rd = getServletContext().getRequestDispatcher("/info.jsp");
    rd.forward(request, response);
}

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