org.eclipse.ecf.provider.filetransfer.httpclient.NTLMProxyDetector.java Source code

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Here is the source code for org.eclipse.ecf.provider.filetransfer.httpclient.NTLMProxyDetector.java

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/*******************************************************************************
* Copyright (c) 2009 EclipseSource and others. All rights reserved. This
* program and the accompanying materials are made available under the terms of
* the Eclipse Public License v1.0 which accompanies this distribution, and is
* available at http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
*   EclipseSource - initial API and implementation
******************************************************************************/
package org.eclipse.ecf.provider.filetransfer.httpclient;

import org.apache.commons.httpclient.HttpMethodBase;
import org.apache.commons.httpclient.auth.AuthScheme;
import org.apache.commons.httpclient.auth.AuthState;

public class NTLMProxyDetector {

    private static final String PROXY_NTLM_VALUE = "NTLM"; //$NON-NLS-1$

    public static boolean detectNTLMProxy(HttpMethodBase method) {
        if (method == null)
            return false;
        AuthState authState = method.getProxyAuthState();
        if (authState == null)
            return false;
        AuthScheme authScheme = authState.getAuthScheme();
        if (authScheme == null)
            return false;
        String schemeName = authScheme.getSchemeName();
        if (schemeName == null)
            return false;
        return schemeName.equalsIgnoreCase(PROXY_NTLM_VALUE);
    }
}