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:de.topicmapslab.tmcledit.model.psiprovider.internal.Subj3ctPSIProvider.java

public Set<PSIProviderResult> getSubjectIdentifier() {
    if (getName().length() == 0)
        return Collections.emptySet();

    HttpMethod method = null;//from   w w w. java2s  . com
    try {
        String url = "http://api.subj3ct.com/subjects/search";

        HttpClient client = new HttpClient();
        method = new GetMethod(url);

        ArrayList<NameValuePair> params = new ArrayList<NameValuePair>(2);
        params.add(new NameValuePair("format", "xml"));
        params.add(new NameValuePair("query", getName()));
        method.setQueryString(params.toArray(new NameValuePair[params.size()]));

        client.getParams().setSoTimeout(5000);
        client.executeMethod(method);

        String result = method.getResponseBodyAsString();

        SAXParser parser = SAXParserFactory.newInstance().newSAXParser();
        Subj3ctXmlHandler handler = new Subj3ctXmlHandler();
        parser.parse(new InputSource(new StringReader(result)), handler);

        List<Subje3ctResult> resultList = handler.getResultList();
        if (resultList.size() == 0) {
            return Collections.emptySet();
        }

        Set<PSIProviderResult> resultSet = new HashSet<PSIProviderResult>(resultList.size());
        for (Subje3ctResult r : resultList) {
            String description = "";
            if (r.name != null)
                description = "Name: " + r.name + "\n";
            if (r.description != null)
                description += "Description: " + r.description + "\n";

            description += "\n\nThis service is provided by http://www.subj3ct.com";

            resultSet.add(new PSIProviderResult(r.identifier, description));
        }

        return Collections.unmodifiableSet(resultSet);
    } catch (UnknownHostException e) {
        // no http connection -> no results
        TmcleditEditPlugin.logInfo(e);
        return Collections.emptySet();
    } catch (SocketTimeoutException e) {
        // timeout -> no results
        TmcleditEditPlugin.logInfo(e);
        return Collections.emptySet();
    } catch (Exception e) {
        throw new RuntimeException(e);
    } finally {
        if (method != null)
            method.releaseConnection();
    }
}

From source file:com.unicauca.braim.http.HttpBraimClient.java

public Token GET_Token(String email_or_username, String password) throws IOException, Exception {
    Token token = null;// www  .j a va  2s.c o  m
    Gson gson = new Gson();

    String data = "data=" + email_or_username + "&password=" + password;
    GetMethod method = new GetMethod(api_url + "/api/v1/token?" + data);
    method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
            new DefaultHttpMethodRetryHandler(3, false));

    int statusCode = client.executeMethod(method);
    if (statusCode != HttpStatus.SC_OK) {
        System.err.println("Method failed: " + method.getStatusLine());
        throw new Exception("The username or password are invalid");
    }

    byte[] responseBody = method.getResponseBody();
    String response = new String(responseBody, "UTF-8");
    token = gson.fromJson(response, Token.class);
    System.out.println("algo");

    return token;
}

From source file:de.knurt.heinzelmann.util.urlcontent.HttpsUnsecuredContent.java

@SuppressWarnings("deprecation")
@Override//from   ww  w.  j  a  v  a  2 s.c  o m
public String getContent(String urlstring) throws IOException, HTTPException {
    Protocol easyhttps = new Protocol("https", new EasySSLProtocolSocketFactory(), 443);
    Protocol.registerProtocol("https", easyhttps);

    HttpClient client = new HttpClient();
    GetMethod httpget = new GetMethod(urlstring);
    client.executeMethod(httpget);
    return httpget.getResponseBodyAsString();
}

From source file:gdv.xport.util.URLReader.java

/**
 * Liest die komplette URL und gibt die gelesen Seite als String zurueck.
 *
 * @return gelesene Seite/*from  ww  w . j a  v  a 2s .  co m*/
 * @throws IOException falls die URL nicht erreichbar ist
 */
public String read() throws IOException {
    try {
        HttpClient httpClient = new HttpClient();
        GetMethod get = new GetMethod(url.toString());
        httpClient.executeMethod(get);
        String content = get.getResponseBodyAsString();
        get.releaseConnection();
        return content;
    } catch (IllegalStateException ise) {
        LOG.info(ise + " - fallback to URLConnection");
        URLConnection connection = url.openConnection();
        return read(connection);
    }
}

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

public void fetchContents() throws ProponoException {
    final GetMethod method = new GetMethod(getHrefResolved());
    clientCollection.addAuthentication(method);
    try {/*from  w  ww.  ja  v  a  2s.com*/
        clientCollection.getHttpClient().executeMethod(method);
        if (method.getStatusCode() != 200) {
            throw new ProponoException("ERROR HTTP status code=" + method.getStatusCode());
        }
        final SAXBuilder builder = new SAXBuilder();
        final Document catsDoc = builder.build(new InputStreamReader(method.getResponseBodyAsStream()));
        parseCategoriesElement(catsDoc.getRootElement());

    } catch (final IOException ioe) {
        throw new ProponoException("ERROR: reading out-of-line categories", ioe);
    } catch (final JDOMException jde) {
        throw new ProponoException("ERROR: parsing out-of-line categories", jde);
    } finally {
        method.releaseConnection();
    }
}

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

public void fetchContents() throws ProponoException {
    GetMethod method = new GetMethod(getHrefResolved());
    clientCollection.addAuthentication(method);
    try {// ww w  . ja va 2s  .c  o  m
        clientCollection.getHttpClient().executeMethod(method);
        if (method.getStatusCode() != 200) {
            throw new ProponoException("ERROR HTTP status code=" + method.getStatusCode());
        }
        SAXBuilder builder = new SAXBuilder();
        Document catsDoc = builder.build(new InputStreamReader(method.getResponseBodyAsStream()));
        parseCategoriesElement(catsDoc.getRootElement());

    } catch (IOException ioe) {
        throw new ProponoException("ERROR: reading out-of-line categories", ioe);
    } catch (JDOMException jde) {
        throw new ProponoException("ERROR: parsing out-of-line categories", jde);
    } finally {
        method.releaseConnection();
    }
}

From source file:fr.openwide.talendalfresco.rest.client.RestHttpTest.java

public void testRestAuthentication() {
    // Create an instance of HttpClient.
    HttpClient client = new HttpClient();

    // Create a method instance.
    GetMethod method = new GetMethod("http://www.google.com");

    // Provide custom retry handler is necessary
    method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
            new DefaultHttpMethodRetryHandler(3, false));

    try {/*ww  w . ja  va 2 s.c  o m*/
        // Execute the method.
        int statusCode = client.executeMethod(method);

        assertEquals(statusCode, HttpStatus.SC_OK);

        // Read the response body.
        byte[] responseBody = method.getResponseBody();

        assertTrue(responseBody != null && responseBody.length != 0);

        // Deal with the response.
        // Use caution: ensure correct character encoding and is not binary data
        System.out.println(new String(responseBody));

    } catch (HttpException e) {
        fail("Fatal protocol violation: " + e.getMessage());
        e.printStackTrace();
    } catch (IOException e) {
        fail("Fatal transport error: " + e.getMessage());
        e.printStackTrace();
    } finally {
        // Release the connection.
        method.releaseConnection();
    }
}

From source file:colt.nicity.performance.latent.http.ApacheHttpClient.java

public HttpResponse get(String path) {
    GetMethod get = new GetMethod(path);
    try {/*from ww  w  .ja  v a 2  s  . c  o m*/
        return execute(get);
    } catch (Exception e) {
        throw new RuntimeException("Error executing GET request to: "
                + client.getHostConfiguration().getHostURL() + " path: " + path, e);
    }
}

From source file:com.robonobo.common.io.HttpInputStream.java

protected HttpMethod createMethod(String location) {
    return new GetMethod(location);
}

From source file:com.predic8.membrane.core.interceptor.AdjustContentLengthIntegrationTest.java

private GetMethod getDirektRequest() {
    GetMethod get = new GetMethod("http://thomas-bayer.com/samples/sqlrest/CUSTOMER/7/");
    return get;
}