com.microsoft.rest.credentials.BasicAuthenticationCredentialsInterceptor.java Source code

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Here is the source code for com.microsoft.rest.credentials.BasicAuthenticationCredentialsInterceptor.java

Source

/**
 *
 * Copyright (c) Microsoft Corporation. All rights reserved.
 * Licensed under the MIT License. See License.txt in the project root for license information.
 *
 */

package com.microsoft.rest.credentials;

import com.google.common.io.BaseEncoding;
import com.squareup.okhttp.Interceptor;
import com.squareup.okhttp.Request;
import com.squareup.okhttp.Response;

import java.io.IOException;

/**
 * Basic Auth credentials interceptor for placing a basic auth credential into request headers.
 */
public class BasicAuthenticationCredentialsInterceptor implements Interceptor {
    /**
     * The credentials instance to apply to the HTTP client pipeline.
     */
    private BasicAuthenticationCredentials credentials;

    /**
     * Initialize a BasicAuthenticationCredentialsFilter class with a
     * BasicAuthenticationCredentials credential.
     *
     * @param credentials a BasicAuthenticationCredentials instance
     */
    public BasicAuthenticationCredentialsInterceptor(BasicAuthenticationCredentials credentials) {
        this.credentials = credentials;
    }

    @Override
    public Response intercept(Chain chain) throws IOException {
        String auth = credentials.getUserName() + ":" + credentials.getPassword();
        auth = BaseEncoding.base64().encode(auth.getBytes("UTF8"));
        Request newRequest = chain.request().newBuilder().header("Authorization", "Basic " + auth).build();
        return chain.proceed(newRequest);
    }
}