Example usage for org.apache.http.impl.client SystemDefaultHttpClient execute

Introduction

In this page you can find the example usage for org.apache.http.impl.client SystemDefaultHttpClient execute.

Prototype

public CloseableHttpResponse execute(final HttpUriRequest request) throws IOException, ClientProtocolException 

Source Link

Usage

From source file:org.cloudifysource.quality.iTests.test.cli.cloudify.util.NewRestTestUtils.java

public static HttpResponse sendGetRequest(final String uri) throws IOException {
    final SystemDefaultHttpClient httpClient = new SystemDefaultHttpClient();
    final HttpGet request = new HttpGet(uri);
    return httpClient.execute(request);
}

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From source file:de.badw.strauss.glyphpicker.controller.bitmap.BitmapUrlLoader.java

/**
 * Gets an image from a URL.//from   w  ww.j a  v a2  s .  c  o m
 *
 * @param url the url
 * @return the image from the url
 */
public BufferedImage getImageFromUrl(String url) {
    SystemDefaultHttpClient httpClient = new SystemDefaultHttpClient();
    try {
        HttpGet httpGet = new HttpGet(url);
        HttpResponse response = httpClient.execute(httpGet);

        StatusLine statusLine = response.getStatusLine();
        int statusCode = statusLine.getStatusCode();
        if (statusCode == 200) {
            HttpEntity entity = response.getEntity();
            byte[] bytes = EntityUtils.toByteArray(entity);
            return ImageIO.read(new ByteArrayInputStream(bytes));
        } else {
            throw new IOException(
                    "Download failed, HTTP response code " + statusCode + " - " + statusLine.getReasonPhrase());
        }
    } catch (IOException e) {
        LOGGER.warn("Error loading image from \"" + url + "\". " + e.getMessage());
    } finally {
        httpClient.getConnectionManager().shutdown();
    }
    return null;
}

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From source file:org.geomajas.layer.common.proxy.LayerHttpServiceImpl.java

public InputStream getStream(final String baseUrl, final LayerAuthentication authentication,
        final String layerId) throws IOException {
    // Create a HTTP client object, which will initiate the connection:
    final HttpParams httpParams = new BasicHttpParams();
    HttpConnectionParams.setConnectionTimeout(httpParams, TIMEOUT);
    SystemDefaultHttpClient client = new SystemDefaultHttpClient(httpParams);

    String url = addCredentialsToUrl(baseUrl, authentication);

    // -- add basic authentication
    if (null != authentication
            && (LayerAuthenticationMethod.BASIC.equals(authentication.getAuthenticationMethod())
                    || LayerAuthenticationMethod.DIGEST.equals(authentication.getAuthenticationMethod()))) {
        // Set up the credentials:
        Credentials creds = new UsernamePasswordCredentials(authentication.getUser(),
                authentication.getPassword());
        AuthScope scope = new AuthScope(parseDomain(url), parsePort(url), authentication.getRealm());
        client.getCredentialsProvider().setCredentials(scope, creds);
    }//from  w w  w.ja  va 2  s .c  o m

    // -- add interceptors if any --
    addInterceptors(client, baseUrl, layerId);

    // Create the GET method with the correct URL:
    HttpGet get = new HttpGet(url);

    // Execute the GET:
    HttpResponse response = client.execute(get);
    log.debug("Response: {} - {}", response.getStatusLine().getStatusCode(),
            response.getStatusLine().getReasonPhrase());

    return new LayerHttpServiceStream(response, client);
}

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