com.openshift.internal.restclient.okhttp.BasicChallangeHandler.java Source code

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Here is the source code for com.openshift.internal.restclient.okhttp.BasicChallangeHandler.java

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/******************************************************************************* 
 * Copyright (c) 2016 Red Hat, Inc. 
 * Distributed under license by Red Hat, Inc. All rights reserved. 
 * This program is 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: 
 * Red Hat, Inc. - initial API and implementation 
 ******************************************************************************/
package com.openshift.internal.restclient.okhttp;

import org.apache.commons.lang.StringUtils;

import com.openshift.restclient.authorization.IAuthorizationContext;
import com.openshift.restclient.http.IHttpConstants;
import com.openshift.restclient.utils.Base64Coder;

import okhttp3.Headers;
import okhttp3.Request.Builder;

/**
 * 
 * @author jeff.cantrill
 *
 */
public class BasicChallangeHandler implements IChallangeHandler {

    private IAuthorizationContext context;

    public BasicChallangeHandler(IAuthorizationContext context) {
        this.context = context;
    }

    @Override
    public boolean canHandle(Headers headers) {
        return OpenShiftAuthenticator.AUTHORIZATION_BASIC
                .equalsIgnoreCase(headers.get(OpenShiftAuthenticator.PROPERTY_WWW_AUTHENTICATE));
    }

    @Override
    public Builder handleChallange(Builder builder) {
        StringBuilder value = new StringBuilder();
        if (StringUtils.isNotBlank(context.getUserName())) {
            value.append(context.getUserName()).append(":");
        }
        if (StringUtils.isNotBlank(context.getPassword())) {
            value.append(context.getPassword());
        }
        return builder.header(OpenShiftAuthenticator.PROPERTY_AUTHORIZATION,
                IHttpConstants.AUTHORIZATION_BASIC + " " + Base64Coder.encode(value.toString()));
    }

}