Example usage for org.apache.http.impl.client DefaultHttpClient getCredentialsProvider

Introduction

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

Prototype

public synchronized final CredentialsProvider getCredentialsProvider() 

Source Link

Usage

From source file:org.picketlink.test.trust.tests.Gateway2ServiceHttpUnitTestCase.java

private String getContentFromApp(String appUri, String userName, String password) throws Exception {
    DefaultHttpClient httpclient = new DefaultHttpClient();

    String content = null;/*from   w w  w . ja v a2  s. c  o  m*/

    try {
        httpclient.getCredentialsProvider().setCredentials(new AuthScope(getServerAddress(), 8080), // localhost
                new UsernamePasswordCredentials(userName, password));

        HttpGet httpget = new HttpGet(getTargetURL(appUri));

        log.debug("executing request:" + httpget.getRequestLine());
        HttpResponse response = httpclient.execute(httpget);
        assertEquals("Http response has to finish with 'HTTP/1.1 200 OK'", 200,
                response.getStatusLine().getStatusCode());

        HttpEntity entity = response.getEntity();
        log.debug("Status line: " + response.getStatusLine());

        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        entity.writeTo(baos);
        content = baos.toString();
        baos.close();

        if (log.isTraceEnabled()) {
            log.trace(content);
        }
        EntityUtils.consume(entity);

    } finally {
        httpclient.getConnectionManager().shutdown();
    }

    return content;

}

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From source file:pl.psnc.synat.wrdz.zmd.download.adapters.HttpDownloadAdapter.java

@Override
public String downloadFile(URI uri, String relativePath) throws DownloadAdapterException {
    String cachedFilePath = getResourceCachePath(relativePath);
    checkDestinationExistence(cachedFilePath);
    DefaultHttpClient httpclient = new DefaultHttpClient();
    ReadableByteChannel rbc = null;
    FileOutputStream output = null;
    try {//  www  . j  av  a2s.co  m
        if (usernamePasswordCredentials != null) {
            httpclient.getCredentialsProvider().setCredentials(authScope, usernamePasswordCredentials);
        }
        HttpResponse response = httpclient.execute(new HttpGet(uri));
        HttpEntity entity = response.getEntity();
        if (entity != null && response.getStatusLine().getStatusCode() == 200) {
            rbc = Channels.newChannel(entity.getContent());
            output = new FileOutputStream(cachedFilePath);
            output.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
            EntityUtils.consume(entity);
        } else {
            EntityUtils.consume(entity);
            throw new DownloadAdapterException(
                    "Http error code or empty content was returned instead of resource.");
        }

    } catch (IOException e) {
        throw new DownloadAdapterException("Exception caught while downloading file contents to the cache.", e);
    } finally {
        httpclient.getConnectionManager().shutdown();
        try {
            if (rbc != null) {
                rbc.close();
            }
            if (output != null) {
                output.close();
            }
        } catch (IOException e) {
            throw new DownloadAdapterException("Exception caught while closing input/output streams.", e);
        }
    }
    return cachedFilePath;
}

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From source file:org.gradle.api.internal.artifacts.repositories.transport.http.HttpClientConfigurer.java

private void useCredentials(DefaultHttpClient httpClient, PasswordCredentials credentials, String host,
        int port) {
    Credentials basicCredentials = new UsernamePasswordCredentials(credentials.getUsername(),
            credentials.getPassword());/*  w ww.j  a  v  a  2 s.  co  m*/
    httpClient.getCredentialsProvider().setCredentials(new AuthScope(host, port), basicCredentials);

    NTLMCredentials ntlmCredentials = new NTLMCredentials(credentials);
    Credentials ntCredentials = new NTCredentials(ntlmCredentials.getUsername(), ntlmCredentials.getPassword(),
            ntlmCredentials.getWorkstation(), ntlmCredentials.getDomain());
    httpClient.getCredentialsProvider()
            .setCredentials(new AuthScope(host, port, AuthScope.ANY_REALM, AuthPolicy.NTLM), ntCredentials);

    LOGGER.debug("Using {} and {} for authenticating against '{}:{}'",
            new Object[] { credentials, ntlmCredentials, host, port });
}

---

From source file:com.katsu.springframework.security.authentication.dni.HttpDniAuthenticationDao.java

private Collection<? extends GrantedAuthority> doLogin(URL url, String username, String password, String dni)
        throws Exception {
    DefaultHttpClient httpclient = new DefaultHttpClient();
    HttpGet httpget = null;/* www.j  av a 2 s .co  m*/
    HttpResponse httpResponse = null;
    HttpEntity entity = null;
    try {
        httpclient.getCredentialsProvider().setCredentials(new AuthScope(AuthScope.ANY),
                new UsernamePasswordCredentials(username, password));
        URIBuilder urib = new URIBuilder(url.toURI().toASCIIString());
        urib.addParameter("dni", dni);
        httpget = new HttpGet(urib.build());
        httpResponse = httpclient.execute(httpget);
        entity = httpResponse.getEntity();

        if (httpResponse.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
            logger.trace(httpResponse.getStatusLine().toString());
            String body = new java.util.Scanner(new InputStreamReader(entity.getContent())).useDelimiter("\\A")
                    .next();
            List<? extends GrantedAuthority> roles = json.deserialize(body, new TypeToken<List<Role>>() {
            }.getType());
            if (roles != null && roles.size() > 0 && roles.get(0).getAuthority() == null) {
                roles = json.deserialize(body, new TypeToken<List<Role1>>() {
                }.getType());
            }
            return roles;
        } else {
            throw new Exception(httpResponse.getStatusLine().getStatusCode() + " Http code response.");
        }
    } catch (Exception e) {
        if (entity != null) {
            logger.error(log(entity.getContent()), e);
        } else {
            logger.error(e);
        }
        throw e;
    } finally {
        httpclient.getConnectionManager().shutdown();
    }
}

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From source file:com.google.code.maven.plugin.http.client.Proxy.java

/**
 * prepares the httpclient for using this proxy configuration when opening http connection
 * //from  w  w  w  .  ja  v  a2 s . com
 * @param httpclient
 */
public void prepare(DefaultHttpClient httpclient) {
    HttpHost proxyHost = new HttpHost(host, port);
    httpclient.getParams().setParameter(ConnRoutePNames.DEFAULT_PROXY, proxyHost);
    if (credentials != null) {
        httpclient.getCredentialsProvider().setCredentials(//
                new AuthScope(host, port), //
                credentials.toUsernamePasswordCredentials());
    }
}

---

From source file:makesense.ara.Collector.java

private void connect() {

    DefaultHttpClient httpclient = new DefaultHttpClient();

    try {// www . ja  v a 2  s.c om

        // for the moment, we use AuthScope.ANY and SingleAuth
        // in the future, think about MultiAuth to allow several accounts
        httpclient.getCredentialsProvider().setCredentials(AuthScope.ANY,
                new UsernamePasswordCredentials(data.get("login"), data.get("password")));

        HttpGet httpget = new HttpGet(data.get("URL"));

        HttpResponse httpResponse = httpclient.execute(httpget);
        HttpEntity entity = httpResponse.getEntity();

        if (entity != null) {

            InputStream instream = entity.getContent();
            String content;
            BufferedReader br = new BufferedReader(new InputStreamReader(instream));

            // we read as long as we do not ask to stop
            while (!stop) {

                content = br.readLine();
                if (content != null) {

                    System.out.println(content);

                } // if

            } // while

        } // if

    } // try

    catch (IOException ioe) {

        ioe.printStackTrace();

    } // catch

    finally {

        httpclient.getConnectionManager().shutdown();

    } // finally

}

---

From source file:org.fedoracommons.funapi.pmh.AbstractPmhResolver.java

protected HttpClient getHttpClient() {
    if (httpClient != null) {
        return httpClient;
    }/*w  ww .  jav a  2 s .c  o  m*/

    SchemeRegistry schemeRegistry = new SchemeRegistry();
    schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
    schemeRegistry.register(new Scheme("https", SSLSocketFactory.getSocketFactory(), 443));

    HttpParams params = new BasicHttpParams();
    // Increase max total connection to 200
    params.setParameter(ConnManagerPNames.MAX_TOTAL_CONNECTIONS, 200);
    params.setParameter(ConnManagerPNames.MAX_CONNECTIONS_PER_ROUTE, 20);
    HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);

    ThreadSafeClientConnManager cm = new ThreadSafeClientConnManager(params, schemeRegistry);
    DefaultHttpClient httpClient = new DefaultHttpClient(cm, params);
    if (getUsername() != null && getPassword() != null) {
        httpClient.getCredentialsProvider().setCredentials(
                new AuthScope(getPmhBaseUrl().getHost(), getPmhBaseUrl().getPort()),
                new UsernamePasswordCredentials(getUsername(), getPassword()));
    }
    this.httpClient = httpClient;
    return httpClient;
}

---

From source file:com.betfair.testing.utils.cougar.manager.HttpPageManager.java

public int getPage(HttpPageBean bean) {

    // Get bean properties
    String requestedProtocol = bean.getProtocol();
    String requestedHost = bean.getHost();
    int requestedPort = bean.getPort();
    String requestedLink = bean.getLink();
    String username = bean.getAuthusername();
    String password = bean.getAuthpassword();

    final SSLSocketFactory sf = new SSLSocketFactory(createEasySSLContext(),
            SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
    Scheme https = new Scheme("https", 9999, sf);

    // Set up httpClient to use given auth details and protocol
    DefaultHttpClient client = new DefaultHttpClient();
    client.getConnectionManager().getSchemeRegistry().register(https);
    client.getCredentialsProvider().setCredentials(new AuthScope("localhost", AuthScope.ANY_PORT),
            new UsernamePasswordCredentials(username, password));

    int status = -1;

    InputStream inputStream = null;
    // Make the request
    try {/*  ww  w.j  ava 2  s  .c  om*/
        final HttpGet httpget = new HttpGet(
                URIUtils.createURI(requestedProtocol, requestedHost, requestedPort, requestedLink, null, null));
        final HttpResponse httpResponse = client.execute(httpget);
        inputStream = httpResponse.getEntity().getContent();
        status = httpResponse.getStatusLine().getStatusCode();

        if (status == HttpStatus.SC_OK) {
            bean.setPageLoaded(true);

            byte[] buffer = new byte[(int) httpResponse.getEntity().getContentLength()];
            int read;
            int count = 0;
            while ((read = inputStream.read()) != -1) {
                buffer[count] = (byte) read;
                count++;
            }
            bean.setPageText(new String(buffer, "UTF-8"));
            bean.setBuffer(buffer);
        }
    } catch (IOException e1) {
        return -1;
    } catch (URISyntaxException e) {
        return -1;
    } finally {
        if (inputStream != null) {
            try {
                inputStream.close();
            } catch (IOException e) {
                // ignore
            }
        }
    }

    return status;
}

---

From source file:org.overlord.dtgov.jbpm.util.HttpClientWorkItemHandler.java

/**
 * Calls an HTTP endpoint. The address of the endpoint should be set in the
 * parameter map passed into the workItem by the BPMN workflow. Both
 * this parameters 'Url' as well as the method 'Method' are required
 * parameters.//from  ww  w  . j a  va2 s .  co  m
 */
@Override
public void executeWorkItem(WorkItem workItem, WorkItemManager manager) {

    Governance governance = new Governance();
    ClientResponse<?> response = null;
    Map<String, Object> results = new HashMap<String, Object>();
    try {
        // extract required parameters
        String urlStr = (String) workItem.getParameter("Url"); //$NON-NLS-1$
        String method = (String) workItem.getParameter("Method"); //$NON-NLS-1$
        if (urlStr == null || method == null) {
            throw new Exception(Messages.i18n.format("HttpClientWorkItemHandler.MissingParams")); //$NON-NLS-1$
        }
        urlStr = urlStr.toLowerCase();
        urlStr = urlStr.replaceAll("\\{governance.url\\}", governance.getGovernanceUrl()); //$NON-NLS-1$
        Map<String, Object> params = workItem.getParameters();

        // replace tokens in the urlStr, the replacement value of the token
        // should be set in the parameters Map
        for (String key : params.keySet()) {
            // break out if there are no (more) tokens in the urlStr
            if (!urlStr.contains("{")) //$NON-NLS-1$
                break;
            // replace the token if it is referenced in the urlStr
            String variable = "{" + key.toLowerCase() + "}"; //$NON-NLS-1$ //$NON-NLS-2$
            if (urlStr.contains(variable)) {
                String escapedVariable = "\\{" + key.toLowerCase() + "\\}"; //$NON-NLS-1$ //$NON-NLS-2$
                String urlEncodedParam = URLEncoder.encode((String) params.get(key), "UTF-8").replaceAll("%2F", //$NON-NLS-1$//$NON-NLS-2$
                        "*2F"); //$NON-NLS-1$
                urlStr = urlStr.replaceAll(escapedVariable, urlEncodedParam);
            }
        }
        if (urlStr.contains("{")) //$NON-NLS-1$
            throw new Exception(Messages.i18n.format("HttpClientWorkItemHandler.IncorrectParams", urlStr)); //$NON-NLS-1$

        // call http endpoint
        log.info(Messages.i18n.format("HttpClientWorkItemHandler.CallingTo", method, urlStr)); //$NON-NLS-1$
        DefaultHttpClient httpClient = new DefaultHttpClient();

        String username = governance.getOverlordUser();
        String password = governance.getOverlordPassword();
        httpClient.getCredentialsProvider().setCredentials(AuthScope.ANY,
                new UsernamePasswordCredentials(username, password));
        ApacheHttpClient4Executor executor = new ApacheHttpClient4Executor(httpClient);

        ClientRequest request = new ClientRequest(urlStr, executor);
        request.setHttpMethod(method);
        response = request.execute();
        int responseCode = response.getResponseStatus().getStatusCode();
        if (responseCode >= 200 && responseCode < 300) {
            Map<String, ValueEntity> map = (Map<String, ValueEntity>) response
                    .getEntity(new GenericType<HashMap<String, ValueEntity>>() {
                    });
            for (String key : map.keySet()) {
                if (map.get(key).getValue() != null) {
                    results.put(key, map.get(key).getValue());
                }
            }
            log.info("reply=" + results); //$NON-NLS-1$
        } else {
            results.put("Status", "ERROR " + responseCode); //$NON-NLS-1$ //$NON-NLS-2$
            results.put("StatusMsg", //$NON-NLS-1$
                    Messages.i18n.format("HttpClientWorkItemHandler.UnreachableEndpoint", urlStr)); //$NON-NLS-1$
            log.error(Messages.i18n.format("HttpClientWorkItemHandler.UnreachableEndpoint", urlStr)); //$NON-NLS-1$
        }
    } catch (Exception e) {
        log.error(e.getMessage(), e);
    } finally {
        if (response != null)
            response.releaseConnection();
    }

    // notify manager that work item has been completed
    manager.completeWorkItem(workItem.getId(), results);
}

---

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