com.rogiel.httpchannel.http.HttpContext.java Source code

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Here is the source code for com.rogiel.httpchannel.http.HttpContext.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.rogiel.httpchannel.http;

import java.net.URI;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

import org.apache.http.HttpRequest;
import org.apache.http.HttpResponse;
import org.apache.http.ProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.params.ClientParamBean;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.impl.client.DefaultRedirectStrategy;

/**
 * @author <a href="http://www.rogiel.com">Rogiel</a>
 * 
 */
public class HttpContext {
    protected final ExecutorService threadPool = Executors.newCachedThreadPool();
    /**
     * The {@link HttpClient} instance for this service
     */
    protected final DefaultHttpClient client = new DefaultHttpClient();

    protected final ClientParamBean params;

    public HttpContext() {
        // default configuration
        params = new ClientParamBean(client.getParams());
        params.setHandleRedirects(true);
        params.setAllowCircularRedirects(true);
        params.setRejectRelativeRedirect(false);
        params.setMaxRedirects(10);

        // browser behavior
        client.setRedirectStrategy(new DefaultRedirectStrategy() {
            @Override
            public boolean isRedirected(HttpRequest request, HttpResponse response,
                    org.apache.http.protocol.HttpContext context) throws ProtocolException {
                return response.containsHeader("Location");
            }
        });
    }

    public GetRequest get(String uri) {
        return new GetRequest(this, uri);
    }

    public GetRequest get(URI uri) {
        return get(uri.toString());
    }

    public PostRequest post(String uri) {
        return new PostRequest(this, uri);
    }

    public PostMultipartRequest multipartPost(String uri) {
        return new PostMultipartRequest(this, uri);
    }
}