org.apache.commons.httpclient.params.HttpParams Java Examples

The following examples show how to use org.apache.commons.httpclient.params.HttpParams. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: HttpClientFactory.java    From alfresco-core with GNU Lesser General Public License v3.0 6 votes vote down vote up 
@Override
public HttpParams getDefaultParams()
{
    if (httpParams == null)
    {
        synchronized (this)
        {
            if (httpParams == null)
            {
                httpParams = createParams();
            }
        }
    }
    
    return httpParams;
}
Example #2
Source File: HttpClientFactory.java    From alfresco-core with GNU Lesser General Public License v3.0 6 votes vote down vote up 
@Override
public Object getParameter(final String name)
{
    // See if the parameter has been explicitly defined
    Object param = null;
    paramLock.readLock().lock();
    try
    {
        param = this.parameters.get(name);
    }
    finally
    {
        paramLock.readLock().unlock();
    }
    if (param == null)
    {
        // If not, see if defaults are available
        HttpParams defaults = getDefaults();
        if (defaults != null)
        {
            // Return default parameter value
            param = defaults.getParameter(name);
        }
    }
    return param;
}
Example #3
Source File: JPPFHttpDefaultParamsFactory.java    From JPPF with Apache License 2.0 5 votes vote down vote up 
/**
 * Get the default set of parameters.
 * @return an <code>HttpParams</code> instance.
 * @see org.apache.commons.httpclient.params.DefaultHttpParamsFactory#getDefaultParams()
 */
@Override
public synchronized HttpParams getDefaultParams() {
  final HttpParams params = super.getDefaultParams();
  params.setParameter("http.socket.timeout", Integer.valueOf(socketTimeout));
  params.setParameter("http.method.retry-handler", new JPPFMethodExceptionHandler(maxConnectionRetries));
  return params;
}
Example #4
Source File: HttpMethodDirector.java    From http4e with Apache License 2.0 5 votes vote down vote up 
private Credentials promptForCredentials(
    final AuthScheme authScheme,
    final HttpParams params, 
    final AuthScope authscope)
{
    LOG.debug("Credentials required");
    Credentials creds = null;
    CredentialsProvider credProvider = 
        (CredentialsProvider)params.getParameter(CredentialsProvider.PROVIDER);
    if (credProvider != null) {
        try {
            creds = credProvider.getCredentials(
                authScheme, authscope.getHost(), authscope.getPort(), false);
        } catch (CredentialsNotAvailableException e) {
            LOG.warn(e.getMessage());
        }
        if (creds != null) {
            this.state.setCredentials(authscope, creds);
            if (LOG.isDebugEnabled()) {
                LOG.debug(authscope + " new credentials given");
            }
        }
    } else {
        LOG.debug("Credentials provider not available");
    }
    return creds;
}
Example #5
Source File: HttpMethodDirector.java    From http4e with Apache License 2.0 5 votes vote down vote up 
private Credentials promptForProxyCredentials(
    final AuthScheme authScheme,
    final HttpParams params,
    final AuthScope authscope) 
{
    LOG.debug("Proxy credentials required");
    Credentials creds = null;
    CredentialsProvider credProvider = 
        (CredentialsProvider)params.getParameter(CredentialsProvider.PROVIDER);
    if (credProvider != null) {
        try {
            creds = credProvider.getCredentials(
                authScheme, authscope.getHost(), authscope.getPort(), true);
        } catch (CredentialsNotAvailableException e) {
            LOG.warn(e.getMessage());
        }
        if (creds != null) {
            this.state.setProxyCredentials(authscope, creds);
            if (LOG.isDebugEnabled()) {
                LOG.debug(authscope + " new credentials given");
            }
        }
    } else {
        LOG.debug("Proxy credentials provider not available");
    }
    return creds;
}
Example #6
Source File: AuthChallengeProcessor.java    From knopflerfish.org with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
/**
 * Creates an authentication challenge processor with the given {@link HttpParams HTTP 
 * parameters}
 * 
 * @param params the {@link HttpParams HTTP parameters} used by this processor
 */
public AuthChallengeProcessor(final HttpParams params) {
    super();
    if (params == null) {
        throw new IllegalArgumentException("Parameter collection may not be null");
    }
    this.params = params;
}
Example #7
Source File: HttpMethodDirector.java    From knopflerfish.org with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
private Credentials promptForCredentials(
    final AuthScheme authScheme,
    final HttpParams params, 
    final AuthScope authscope)
{
    LOG.debug("Credentials required");
    Credentials creds = null;
    CredentialsProvider credProvider = 
        (CredentialsProvider)params.getParameter(CredentialsProvider.PROVIDER);
    if (credProvider != null) {
        try {
            creds = credProvider.getCredentials(
                authScheme, authscope.getHost(), authscope.getPort(), false);
        } catch (CredentialsNotAvailableException e) {
            LOG.warn(e.getMessage());
        }
        if (creds != null) {
            this.state.setCredentials(authscope, creds);
            if (LOG.isDebugEnabled()) {
                LOG.debug(authscope + " new credentials given");
            }
        }
    } else {
        LOG.debug("Credentials provider not available");
    }
    return creds;
}
Example #8
Source File: HttpMethodDirector.java    From knopflerfish.org with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
private Credentials promptForProxyCredentials(
    final AuthScheme authScheme,
    final HttpParams params,
    final AuthScope authscope) 
{
    LOG.debug("Proxy credentials required");
    Credentials creds = null;
    CredentialsProvider credProvider = 
        (CredentialsProvider)params.getParameter(CredentialsProvider.PROVIDER);
    if (credProvider != null) {
        try {
            creds = credProvider.getCredentials(
                authScheme, authscope.getHost(), authscope.getPort(), true);
        } catch (CredentialsNotAvailableException e) {
            LOG.warn(e.getMessage());
        }
        if (creds != null) {
            this.state.setProxyCredentials(authscope, creds);
            if (LOG.isDebugEnabled()) {
                LOG.debug(authscope + " new credentials given");
            }
        }
    } else {
        LOG.debug("Proxy credentials provider not available");
    }
    return creds;
}
Example #9
Source File: HttpClientFactory.java    From alfresco-core with GNU Lesser General Public License v3.0 4 votes vote down vote up 
public NonBlockingHttpParams(HttpParams defaults)
{
    super(defaults);
}
Example #10
Source File: HttpMethodDirector.java    From http4e with Apache License 2.0 4 votes vote down vote up 
/**
 * @return
 */
public HttpParams getParams() {
    return this.params;
}
Example #11
Source File: ProxyClient.java    From knopflerfish.org with BSD 3-Clause "New" or "Revised" License 4 votes vote down vote up 
public void setConnectionParams(HttpParams httpParams) {
    this.connectionParams = httpParams;
}
Example #12
Source File: HttpMethodDirector.java    From knopflerfish.org with BSD 3-Clause "New" or "Revised" License 4 votes vote down vote up 
/**
 * @return
 */
public HttpParams getParams() {
    return this.params;
}
Example #13
Source File: AbstractSpnegoAuthSchemeTest.java    From elasticsearch-hadoop with Apache License 2.0 4 votes vote down vote up 
@Test
public void testAuth() throws Exception {
    // Configure logins
    Configuration configuration = new Configuration();
    SecurityUtil.setAuthenticationMethod(UserGroupInformation.AuthenticationMethod.KERBEROS, configuration);
    UserGroupInformation.setConfiguration(configuration);

    // Login as Client and Execute Test
    UserGroupInformation client = UserGroupInformation.loginUserFromKeytabAndReturnUGI(KerberosSuite.PRINCIPAL_CLIENT, KEYTAB_FILE.getAbsolutePath());

    client.doAs(new PrivilegedExceptionAction<Void>() {
        @Override
        public Void run() throws Exception {
            HttpParams params = new HttpClientParams();

            // Order auth schemes
            EsHadoopAuthPolicies.registerAuthSchemes();
            List<String> authPreferences = new ArrayList<String>();
            authPreferences.add(EsHadoopAuthPolicies.NEGOTIATE);
            params.setParameter(AuthPolicy.AUTH_SCHEME_PRIORITY, authPreferences);

            AuthChallengeProcessor authChallengeProcessor = new AuthChallengeProcessor(params);
            TestMethod method = new TestMethod();
            method.setHeaders(new Header[]{new Header("WWW-Authenticate", "Negotiate")});

            Credentials credentials = new SpnegoCredentials(HadoopUserProvider.create(new TestSettings()), KerberosSuite.PRINCIPAL_SERVER);

            // Parse Challenge
            Map challenges = AuthChallengeParser.parseChallenges(method.getResponseHeaders("WWW-Authenticate"));
            assertThat(challenges.isEmpty(), not(true));
            assertThat(challenges.containsKey("negotiate"), is(true));
            assertThat(challenges.get("negotiate"), is("Negotiate"));
            AuthScheme scheme = authChallengeProcessor.processChallenge(method.getHostAuthState(), challenges);

            assertNotNull(scheme);
            assertThat(scheme, instanceOf(SpnegoAuthScheme.class));
            method.getHostAuthState().setAuthAttempted(true);

            // Execute Auth
            Header[] authHeaders = method.getRequestHeaders("Authorization");
            for (Header authHeader : authHeaders) {
                if (authHeader.isAutogenerated()) {
                    method.removeRequestHeader(authHeader);
                }
            }
            AuthState authState = method.getHostAuthState();
            AuthScheme authScheme = authState.getAuthScheme();
            assertNotNull(authScheme);
            assertThat(authScheme.isConnectionBased(), is(not(true)));
            String authString = authScheme.authenticate(credentials, method);

            assertNotNull(authString);
            assertThat(authString, startsWith("Negotiate "));
            method.addRequestHeader(new Header("Authorization", authString, true));

            return null;
        }
    });
}
Example #14
Source File: AbstractSpnegoAuthSchemeTest.java    From elasticsearch-hadoop with Apache License 2.0 4 votes vote down vote up 
@Test
public void testAuthWithHostBasedServicePrincipal() throws Exception {
    // Configure logins
    Configuration configuration = new Configuration();
    SecurityUtil.setAuthenticationMethod(UserGroupInformation.AuthenticationMethod.KERBEROS, configuration);
    UserGroupInformation.setConfiguration(configuration);

    // Login as Client and Execute Test
    UserGroupInformation client = UserGroupInformation.loginUserFromKeytabAndReturnUGI(KerberosSuite.PRINCIPAL_CLIENT, KEYTAB_FILE.getAbsolutePath());

    client.doAs(new PrivilegedExceptionAction<Void>() {
        @Override
        public Void run() throws Exception {
            HttpParams params = new HttpClientParams();

            // Order auth schemes
            EsHadoopAuthPolicies.registerAuthSchemes();
            List<String> authPreferences = new ArrayList<String>();
            authPreferences.add(EsHadoopAuthPolicies.NEGOTIATE);
            params.setParameter(AuthPolicy.AUTH_SCHEME_PRIORITY, authPreferences);

            AuthChallengeProcessor authChallengeProcessor = new AuthChallengeProcessor(params);

            Map<String, String> dnsMappings = new HashMap<String, String>();
            dnsMappings.put("es.build.elastic.co", "127.0.0.1");

            TestMethod method = new TestMethod();
            method.setHeaders(new Header[]{new Header("WWW-Authenticate", "Negotiate")});
            method.setURI(new org.apache.commons.httpclient.URI("http", null, "es.build.elastic.co", 9200));

            Credentials credentials = new SpnegoCredentials(HadoopUserProvider.create(new TestSettings()), "HTTP/[email protected]");

            // Parse Challenge
            Map challenges = AuthChallengeParser.parseChallenges(method.getResponseHeaders("WWW-Authenticate"));
            assertThat(challenges.isEmpty(), not(true));
            assertThat(challenges.containsKey("negotiate"), is(true));
            assertThat(challenges.get("negotiate"), is("Negotiate"));
            AuthScheme scheme = authChallengeProcessor.processChallenge(method.getHostAuthState(), challenges);

            assertNotNull(scheme);
            assertThat(scheme, instanceOf(SpnegoAuthScheme.class));
            method.getHostAuthState().setAuthAttempted(true);

            // Execute Auth
            Header[] authHeaders = method.getRequestHeaders("Authorization");
            for (Header authHeader : authHeaders) {
                if (authHeader.isAutogenerated()) {
                    method.removeRequestHeader(authHeader);
                }
            }
            AuthState authState = method.getHostAuthState();
            AuthScheme authScheme = authState.getAuthScheme();
            assertNotNull(authScheme);
            assertThat(authScheme.isConnectionBased(), is(not(true)));

            // Replace scheme with test harness scheme
            authScheme = new TestScheme(dnsMappings);
            String authString = authScheme.authenticate(credentials, method);

            assertNotNull(authString);
            assertThat(authString, startsWith("Negotiate "));
            method.addRequestHeader(new Header("Authorization", authString, true));

            return null;
        }
    });
}
Example #15
Source File: AbstractSpnegoAuthSchemeTest.java    From elasticsearch-hadoop with Apache License 2.0 4 votes vote down vote up 
@Test
public void testAuthWithReverseLookupServicePrincipal() throws Exception {
    // Configure logins
    Configuration configuration = new Configuration();
    SecurityUtil.setAuthenticationMethod(UserGroupInformation.AuthenticationMethod.KERBEROS, configuration);
    UserGroupInformation.setConfiguration(configuration);

    // Login as Client and Execute Test
    UserGroupInformation client = UserGroupInformation.loginUserFromKeytabAndReturnUGI(KerberosSuite.PRINCIPAL_CLIENT, KEYTAB_FILE.getAbsolutePath());

    client.doAs(new PrivilegedExceptionAction<Void>() {
        @Override
        public Void run() throws Exception {
            HttpParams params = new HttpClientParams();

            // Order auth schemes
            EsHadoopAuthPolicies.registerAuthSchemes();
            List<String> authPreferences = new ArrayList<String>();
            authPreferences.add(EsHadoopAuthPolicies.NEGOTIATE);
            params.setParameter(AuthPolicy.AUTH_SCHEME_PRIORITY, authPreferences);

            AuthChallengeProcessor authChallengeProcessor = new AuthChallengeProcessor(params);

            Map<String, String> dnsMappings = new HashMap<String, String>();
            dnsMappings.put("es.build.elastic.co", "127.0.0.1");

            TestMethod method = new TestMethod();
            method.setHeaders(new Header[]{new Header("WWW-Authenticate", "Negotiate")});
            method.setURI(new org.apache.commons.httpclient.URI("http", null, "127.0.0.1", 9200));

            Credentials credentials = new SpnegoCredentials(HadoopUserProvider.create(new TestSettings()), "HTTP/[email protected]");

            // Parse Challenge
            Map challenges = AuthChallengeParser.parseChallenges(method.getResponseHeaders("WWW-Authenticate"));
            assertThat(challenges.isEmpty(), not(true));
            assertThat(challenges.containsKey("negotiate"), is(true));
            assertThat(challenges.get("negotiate"), is("Negotiate"));
            AuthScheme scheme = authChallengeProcessor.processChallenge(method.getHostAuthState(), challenges);

            assertNotNull(scheme);
            assertThat(scheme, instanceOf(SpnegoAuthScheme.class));
            method.getHostAuthState().setAuthAttempted(true);

            // Execute Auth
            Header[] authHeaders = method.getRequestHeaders("Authorization");
            for (Header authHeader : authHeaders) {
                if (authHeader.isAutogenerated()) {
                    method.removeRequestHeader(authHeader);
                }
            }
            AuthState authState = method.getHostAuthState();
            AuthScheme authScheme = authState.getAuthScheme();
            assertNotNull(authScheme);
            assertThat(authScheme.isConnectionBased(), is(not(true)));

            // Replace scheme with test harness scheme
            authScheme = new TestScheme(dnsMappings);
            String authString = authScheme.authenticate(credentials, method);

            assertNotNull(authString);
            assertThat(authString, startsWith("Negotiate "));
            method.addRequestHeader(new Header("Authorization", authString, true));

            return null;
        }
    });
}