Example usage for org.apache.http.client.protocol ClientContext SCHEME_REGISTRY

Introduction

In this page you can find the example usage for org.apache.http.client.protocol ClientContext SCHEME_REGISTRY.

Prototype

String SCHEME_REGISTRY

To view the source code for org.apache.http.client.protocol ClientContext SCHEME_REGISTRY.

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Document

Attribute name of a org.apache.http.conn.scheme.Scheme object that represents the actual protocol scheme registry.

Usage

From source file:neembuu.release1.httpclient.NHttpClient.java

public static DefaultHttpClient getNewInstance() {
    DefaultHttpClient new_httpClient = null;
    new_httpClient = new DefaultHttpClient();
    GlobalTestSettings.ProxySettings proxySettings = GlobalTestSettings.getGlobalProxySettings();
    HttpContext context = new BasicHttpContext();
    SchemeRegistry schemeRegistry = new SchemeRegistry();

    schemeRegistry.register(new Scheme("http", new PlainSocketFactory(), 80));

    try {/*  www .j  a  v  a2 s. co  m*/
        KeyStore keyStore = KeyStore.getInstance(KeyStore.getDefaultType());
        schemeRegistry.register(new Scheme("https", new SSLSocketFactory(keyStore), 8080));
    } catch (Exception a) {
        a.printStackTrace(System.err);
    }

    context.setAttribute(ClientContext.SCHEME_REGISTRY, schemeRegistry);
    context.setAttribute(ClientContext.AUTHSCHEME_REGISTRY,
            new BasicScheme()/*file.httpClient.getAuthSchemes()*/);

    context.setAttribute(ClientContext.COOKIESPEC_REGISTRY,
            new_httpClient.getCookieSpecs()/*file.httpClient.getCookieSpecs()*/
    );

    BasicCookieStore basicCookieStore = new BasicCookieStore();

    context.setAttribute(ClientContext.COOKIE_STORE, basicCookieStore/*file.httpClient.getCookieStore()*/);
    context.setAttribute(ClientContext.CREDS_PROVIDER,
            new BasicCredentialsProvider()/*file.httpClient.getCredentialsProvider()*/);

    HttpConnection hc = new DefaultHttpClientConnection();
    context.setAttribute(ExecutionContext.HTTP_CONNECTION, hc);

    //System.out.println(file.httpClient.getParams().getParameter("http.useragent"));
    HttpParams httpParams = new BasicHttpParams();

    if (proxySettings != null) {
        AuthState as = new AuthState();
        as.setCredentials(new UsernamePasswordCredentials(proxySettings.userName, proxySettings.password));
        as.setAuthScope(AuthScope.ANY);
        as.setAuthScheme(new BasicScheme());
        httpParams.setParameter(ClientContext.PROXY_AUTH_STATE, as);
        httpParams.setParameter("http.proxy_host", new HttpHost(proxySettings.host, proxySettings.port));
    }

    new_httpClient = new DefaultHttpClient(
            new SingleClientConnManager(httpParams/*file.httpClient.getParams()*/, schemeRegistry),
            httpParams/*file.httpClient.getParams()*/);

    if (proxySettings != null) {
        new_httpClient.getCredentialsProvider().setCredentials(AuthScope.ANY,
                new UsernamePasswordCredentials(proxySettings.userName, proxySettings.password));
    }

    return new_httpClient;
}

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From source file:neembuu.vfs.test.FileNameAndSizeFinderService.java

private DefaultHttpClient newClient() {
    DefaultHttpClient client = new DefaultHttpClient();
    GlobalTestSettings.ProxySettings proxySettings = GlobalTestSettings.getGlobalProxySettings();
    HttpContext context = new BasicHttpContext();
    SchemeRegistry schemeRegistry = new SchemeRegistry();

    schemeRegistry.register(new Scheme("http", new PlainSocketFactory(), 80));

    try {/* w  ww .java  2  s. c  o  m*/
        KeyStore keyStore = KeyStore.getInstance(KeyStore.getDefaultType());
        schemeRegistry.register(new Scheme("https", new SSLSocketFactory(keyStore), 8080));
    } catch (Exception a) {
        a.printStackTrace(System.err);
    }

    context.setAttribute(ClientContext.SCHEME_REGISTRY, schemeRegistry);
    context.setAttribute(ClientContext.AUTHSCHEME_REGISTRY,
            new BasicScheme()/*file.httpClient.getAuthSchemes()*/);

    context.setAttribute(ClientContext.COOKIESPEC_REGISTRY,
            client.getCookieSpecs()/*file.httpClient.getCookieSpecs()*/
    );

    BasicCookieStore basicCookieStore = new BasicCookieStore();

    context.setAttribute(ClientContext.COOKIE_STORE, basicCookieStore/*file.httpClient.getCookieStore()*/);
    context.setAttribute(ClientContext.CREDS_PROVIDER,
            new BasicCredentialsProvider()/*file.httpClient.getCredentialsProvider()*/);

    HttpConnection hc = new DefaultHttpClientConnection();
    context.setAttribute(ExecutionContext.HTTP_CONNECTION, hc);

    //System.out.println(file.httpClient.getParams().getParameter("http.useragent"));
    HttpParams httpParams = new BasicHttpParams();

    if (proxySettings != null) {
        AuthState as = new AuthState();
        as.setCredentials(new UsernamePasswordCredentials(proxySettings.userName, proxySettings.password));
        as.setAuthScope(AuthScope.ANY);
        as.setAuthScheme(new BasicScheme());
        httpParams.setParameter(ClientContext.PROXY_AUTH_STATE, as);
        httpParams.setParameter("http.proxy_host", new HttpHost(proxySettings.host, proxySettings.port));
    }

    client = new DefaultHttpClient(
            new SingleClientConnManager(httpParams/*file.httpClient.getParams()*/, schemeRegistry),
            httpParams/*file.httpClient.getParams()*/);

    if (proxySettings != null) {
        client.getCredentialsProvider().setCredentials(AuthScope.ANY,
                new UsernamePasswordCredentials(proxySettings.userName, proxySettings.password));
    }

    return client;
}

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From source file:com.unboundid.scim.sdk.PreemptiveAuthInterceptor.java

/**
 * {@inheritDoc}/*from   w  ww  .j av  a 2 s . co  m*/
 */
@Override
public void process(final HttpRequest request, final HttpContext context) throws HttpException, IOException {
    HttpHost target = (HttpHost) context.getAttribute(ExecutionContext.HTTP_TARGET_HOST);
    if (target.getPort() < 0) {
        SchemeRegistry schemeRegistry = (SchemeRegistry) context.getAttribute(ClientContext.SCHEME_REGISTRY);
        Scheme scheme = schemeRegistry.getScheme(target);
        target = new HttpHost(target.getHostName(), scheme.resolvePort(target.getPort()),
                target.getSchemeName());
    }

    AuthCache authCache = (AuthCache) context.getAttribute(ClientContext.AUTH_CACHE);
    if (authCache == null) {
        authCache = new BasicAuthCache();
        BasicScheme basicAuth = new BasicScheme();
        authCache.put(target, basicAuth);
        context.setAttribute(ClientContext.AUTH_CACHE, authCache);
        return;
    }

    CredentialsProvider credsProvider = (CredentialsProvider) context
            .getAttribute(ClientContext.CREDS_PROVIDER);
    if (credsProvider == null) {
        return;
    }

    final AuthState targetState = (AuthState) context.getAttribute(ClientContext.TARGET_AUTH_STATE);
    if (targetState != null && targetState.getState() == AuthProtocolState.UNCHALLENGED) {
        final AuthScheme authScheme = authCache.get(target);
        if (authScheme != null) {
            doPreemptiveAuth(target, authScheme, targetState, credsProvider);
        }
    }

    final HttpHost proxy = (HttpHost) context.getAttribute(ExecutionContext.HTTP_PROXY_HOST);
    final AuthState proxyState = (AuthState) context.getAttribute(ClientContext.PROXY_AUTH_STATE);
    if (proxy != null && proxyState != null && proxyState.getState() == AuthProtocolState.UNCHALLENGED) {
        final AuthScheme authScheme = authCache.get(proxy);
        if (authScheme != null) {
            doPreemptiveAuth(proxy, authScheme, proxyState, credsProvider);
        }
    }
}

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From source file:net.yacy.cora.federate.solr.instance.RemoteInstance.java

/**
 * @param solraccount eventual user name used to authenticate on the target Solr
 * @param solraccount eventual password used to authenticate on the target Solr
 * @param trustSelfSignedCertificates when true, https connections to an host providing a self-signed certificate are accepted
* @param maxBytesPerReponse//from   w w w.  ja  va2s  . c  o  m
*            maximum acceptable decompressed size in bytes for a response from
*            the remote Solr server. Negative value or Long.MAX_VALUE means no
*            limit.
 * @return a new apache HttpClient instance usable as a custom http client by SolrJ
 */
private static HttpClient buildCustomHttpClient(final int timeout, final MultiProtocolURL u,
        final String solraccount, final String solrpw, final String host,
        final boolean trustSelfSignedCertificates, final long maxBytesPerResponse) {

    /* Important note : use of deprecated Apache classes is required because SolrJ still use them internally (see HttpClientUtil). 
     * Upgrade only when Solr implementation will become compatible */

    org.apache.http.impl.client.DefaultHttpClient result = new org.apache.http.impl.client.DefaultHttpClient(
            CONNECTION_MANAGER) {
        @Override
        protected HttpContext createHttpContext() {
            HttpContext context = super.createHttpContext();
            AuthCache authCache = new org.apache.http.impl.client.BasicAuthCache();
            BasicScheme basicAuth = new BasicScheme();
            HttpHost targetHost = new HttpHost(u.getHost(), u.getPort(), u.getProtocol());
            authCache.put(targetHost, basicAuth);
            context.setAttribute(org.apache.http.client.protocol.HttpClientContext.AUTH_CACHE, authCache);
            if (trustSelfSignedCertificates && SCHEME_REGISTRY != null) {
                context.setAttribute(ClientContext.SCHEME_REGISTRY, SCHEME_REGISTRY);
            }
            this.setHttpRequestRetryHandler(
                    new org.apache.http.impl.client.DefaultHttpRequestRetryHandler(0, false)); // no retries needed; we expect connections to fail; therefore we should not retry
            return context;
        }
    };
    org.apache.http.params.HttpParams params = result.getParams();
    /* Set the maximum time to establish a connection to the remote server */
    org.apache.http.params.HttpConnectionParams.setConnectionTimeout(params, timeout);
    /* Set the maximum time between data packets reception one a connection has been established */
    org.apache.http.params.HttpConnectionParams.setSoTimeout(params, timeout);
    /* Set the maximum time to get a connection from the shared connections pool */
    HttpClientParams.setConnectionManagerTimeout(params, timeout);
    result.addRequestInterceptor(new HttpRequestInterceptor() {
        @Override
        public void process(final HttpRequest request, final HttpContext context) throws IOException {
            if (!request.containsHeader(HeaderFramework.ACCEPT_ENCODING))
                request.addHeader(HeaderFramework.ACCEPT_ENCODING, HeaderFramework.CONTENT_ENCODING_GZIP);
            if (!request.containsHeader(HTTP.CONN_DIRECTIVE))
                request.addHeader(HTTP.CONN_DIRECTIVE, "close"); // prevent CLOSE_WAIT
        }

    });
    result.addResponseInterceptor(new HttpResponseInterceptor() {
        @Override
        public void process(final HttpResponse response, final HttpContext context) throws IOException {
            HttpEntity entity = response.getEntity();
            if (entity != null) {
                Header ceheader = entity.getContentEncoding();
                if (ceheader != null) {
                    HeaderElement[] codecs = ceheader.getElements();
                    for (HeaderElement codec : codecs) {
                        if (codec.getName().equalsIgnoreCase(HeaderFramework.CONTENT_ENCODING_GZIP)) {
                            response.setEntity(new GzipDecompressingEntity(response.getEntity()));
                            return;
                        }
                    }
                }
            }
        }
    });
    if (solraccount != null && !solraccount.isEmpty()) {
        org.apache.http.impl.client.BasicCredentialsProvider credsProvider = new org.apache.http.impl.client.BasicCredentialsProvider();
        credsProvider.setCredentials(new AuthScope(host, AuthScope.ANY_PORT),
                new UsernamePasswordCredentials(solraccount, solrpw));
        result.setCredentialsProvider(credsProvider);
    }

    if (maxBytesPerResponse >= 0 && maxBytesPerResponse < Long.MAX_VALUE) {
        /*
         * Add in last position the eventual interceptor limiting the response size, so
         * that this is the decompressed amount of bytes that is considered
         */
        result.addResponseInterceptor(new StrictSizeLimitResponseInterceptor(maxBytesPerResponse),
                result.getResponseInterceptorCount());
    }

    return result;
}

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From source file:org.apache.http.client.protocol.ResponseAuthCache.java

public void process(final HttpResponse response, final HttpContext context) throws HttpException, IOException {
    Args.notNull(response, "HTTP request");
    Args.notNull(context, "HTTP context");
    AuthCache authCache = (AuthCache) context.getAttribute(ClientContext.AUTH_CACHE);

    HttpHost target = (HttpHost) context.getAttribute(ExecutionContext.HTTP_TARGET_HOST);
    final AuthState targetState = (AuthState) context.getAttribute(ClientContext.TARGET_AUTH_STATE);
    if (target != null && targetState != null) {
        if (this.log.isDebugEnabled()) {
            this.log.debug("Target auth state: " + targetState.getState());
        }//from  ww w  .ja  v a  2  s  .c  o m
        if (isCachable(targetState)) {
            final SchemeRegistry schemeRegistry = (SchemeRegistry) context
                    .getAttribute(ClientContext.SCHEME_REGISTRY);
            if (target.getPort() < 0) {
                final Scheme scheme = schemeRegistry.getScheme(target);
                target = new HttpHost(target.getHostName(), scheme.resolvePort(target.getPort()),
                        target.getSchemeName());
            }
            if (authCache == null) {
                authCache = new BasicAuthCache();
                context.setAttribute(ClientContext.AUTH_CACHE, authCache);
            }
            switch (targetState.getState()) {
            case CHALLENGED:
                cache(authCache, target, targetState.getAuthScheme());
                break;
            case FAILURE:
                uncache(authCache, target, targetState.getAuthScheme());
            }
        }
    }

    final HttpHost proxy = (HttpHost) context.getAttribute(ExecutionContext.HTTP_PROXY_HOST);
    final AuthState proxyState = (AuthState) context.getAttribute(ClientContext.PROXY_AUTH_STATE);
    if (proxy != null && proxyState != null) {
        if (this.log.isDebugEnabled()) {
            this.log.debug("Proxy auth state: " + proxyState.getState());
        }
        if (isCachable(proxyState)) {
            if (authCache == null) {
                authCache = new BasicAuthCache();
                context.setAttribute(ClientContext.AUTH_CACHE, authCache);
            }
            switch (proxyState.getState()) {
            case CHALLENGED:
                cache(authCache, proxy, proxyState.getAuthScheme());
                break;
            case FAILURE:
                uncache(authCache, proxy, proxyState.getAuthScheme());
            }
        }
    }
}

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From source file:org.apache.http.impl.client.AbstractHttpClient.java

protected HttpContext createHttpContext() {
    final HttpContext context = new BasicHttpContext();
    context.setAttribute(ClientContext.SCHEME_REGISTRY, getConnectionManager().getSchemeRegistry());
    context.setAttribute(ClientContext.AUTHSCHEME_REGISTRY, getAuthSchemes());
    context.setAttribute(ClientContext.COOKIESPEC_REGISTRY, getCookieSpecs());
    context.setAttribute(ClientContext.COOKIE_STORE, getCookieStore());
    context.setAttribute(ClientContext.CREDS_PROVIDER, getCredentialsProvider());
    return context;
}

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From source file:org.apache.http.impl.client.AbstractStatisticsGatheringHttpClient.java

protected HttpContext createHttpContext() {
    HttpContext context = new BasicHttpContext();
    context.setAttribute(ClientContext.SCHEME_REGISTRY, getConnectionManager().getSchemeRegistry());
    context.setAttribute(ClientContext.AUTHSCHEME_REGISTRY, getAuthSchemes());
    context.setAttribute(ClientContext.COOKIESPEC_REGISTRY, getCookieSpecs());
    context.setAttribute(ClientContext.COOKIE_STORE, getCookieStore());
    context.setAttribute(ClientContext.CREDS_PROVIDER, getCredentialsProvider());
    return context;
}

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From source file:org.apache.http.impl.conn.DefaultClientConnectionOperator.java

private SchemeRegistry getSchemeRegistry(final HttpContext context) {
    SchemeRegistry reg = (SchemeRegistry) context.getAttribute(ClientContext.SCHEME_REGISTRY);
    if (reg == null) {
        reg = this.schemeRegistry;
    }/*from  w w  w  .j a  v  a 2 s.c o m*/
    return reg;
}

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From source file:org.apache.http.impl.nio.client.DefaultAsyncRequestDirector.java

private AsyncSchemeRegistry getSchemeRegistry(final HttpContext context) {
    AsyncSchemeRegistry reg = (AsyncSchemeRegistry) context.getAttribute(ClientContext.SCHEME_REGISTRY);
    if (reg == null) {
        reg = this.connmgr.getSchemeRegistry();
    }// ww w  .j  a  v a2  s  . c  om
    return reg;
}

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