}

        // AuthSchemeFactory
        final RegistryBuilder<AuthSchemeProvider> authSchemeProviderBuilder = RegistryBuilder.create();
        // @SuppressWarnings("unchecked")
        final Map<String, AuthSchemeProvider> factoryMap = authSchemeProviderMap;
        if (factoryMap != null) {
            for (final Map.Entry<String, AuthSchemeProvider> entry : factoryMap.entrySet()) {

import org.apache.http.auth.AuthScheme;
import org.apache.http.auth.AuthSchemeProvider;
import org.apache.http.impl.auth.NTLMScheme;
import org.apache.http.protocol.HttpContext;

/**
 * This class is AuthSchemeFactory implementation for NTLM.
 *
 * @author shinsuke
 *
 */
public class NTLMSchemeProvider implements AuthSchemeProvider {

    @Override
    public AuthScheme create(final HttpContext context) {

        final RegistryBuilder<AuthSchemeProvider> authSchemeProviderBuilder = RegistryBuilder.create();
        @SuppressWarnings("unchecked")
        final Map<String, AuthSchemeProvider> factoryMap =
                getInitParameter(AUTH_SCHEME_PROVIDERS_PROPERTY, authSchemeProviderMap, Map.class);
        if (factoryMap != null) {
            for (final Map.Entry<String, AuthSchemeProvider> entry : factoryMap.entrySet()) {