com.msopentech.odatajclient.engine.client.http.AbstractBasicAuthHttpClientFactory.java Source code

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Here is the source code for com.msopentech.odatajclient.engine.client.http.AbstractBasicAuthHttpClientFactory.java

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/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package com.msopentech.odatajclient.engine.client.http;

import java.net.URI;
import org.apache.http.auth.AuthScope;
import org.apache.http.auth.UsernamePasswordCredentials;
import org.apache.http.client.HttpClient;
import org.apache.http.impl.client.DefaultHttpClient;

/**
 * Base implementation for working with Basic Authentication: needs to be subclassed in order to provide actual username
 * and password.
 */
public abstract class AbstractBasicAuthHttpClientFactory extends DefaultHttpClientFactory {

    private static final long serialVersionUID = 7985626503125490244L;

    protected abstract String getUsername();

    protected abstract String getPassword();

    @Override
    public HttpClient createHttpClient(final HttpMethod method, final URI uri) {
        final DefaultHttpClient httpclient = (DefaultHttpClient) super.createHttpClient(method, uri);

        httpclient.getCredentialsProvider().setCredentials(new AuthScope(uri.getHost(), uri.getPort()),
                new UsernamePasswordCredentials(getUsername(), getPassword()));

        return httpclient;
    }
}