com.discursive.jccook.httpclient.RedirectExample.java Source code

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Here is the source code for com.discursive.jccook.httpclient.RedirectExample.java

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/* 
 * ========================================================================
 * 
 * Copyright 2005 Tim O'Brien.
 *
 * Licensed 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.discursive.jccook.httpclient;

import java.io.IOException;

import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.HttpException;
import org.apache.commons.httpclient.HttpMethod;
import org.apache.commons.httpclient.methods.GetMethod;

public class RedirectExample {

    public static void main(String[] args) throws HttpException, IOException {
        // Configure Logging
        System.setProperty("org.apache.commons.logging.Log", "org.apache.commons.logging.impl.SimpleLog");
        System.setProperty("org.apache.commons.logging.simplelog.showdatetime", "true");
        System.setProperty("org.apache.commons.logging.simplelog.log.httpclient.wire", "debug");
        System.setProperty("org.apache.commons.logging.simplelog.log.org.apache.commons.httpclient", "debug");

        HttpClient client = new HttpClient();
        String url = "http://www.discursive.com/cgi-bin/jccook/redirect.cgi";

        System.out.println("Executing Method not following redirects: ");
        HttpMethod method = new GetMethod(url);
        method.setFollowRedirects(false);
        executeMethod(client, method);

        System.out.println("Executing Method following redirects: ");
        method = new GetMethod(url);
        method.setFollowRedirects(true);
        executeMethod(client, method);
    }

    private static void executeMethod(HttpClient client, HttpMethod method) throws IOException, HttpException {
        client.executeMethod(method);
        System.out.println("Response Code: " + method.getStatusCode());
        String response = method.getResponseBodyAsString();
        System.out.println(response);
        method.releaseConnection();
        method.recycle();
    }

}