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

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Here is the source code for com.discursive.jccook.httpclient.MultipartPostFileExample.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.File;
import java.io.IOException;

import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.HttpException;
import org.apache.commons.httpclient.methods.MultipartPostMethod;
import org.apache.commons.httpclient.methods.multipart.FilePart;

public class MultipartPostFileExample {

    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();

        // Create POST method
        String weblintURL = "http://ats.nist.gov/cgi-bin/cgi.tcl/echo.cgi";
        MultipartPostMethod method = new MultipartPostMethod(weblintURL);

        File file = new File("data", "test.txt");
        File file2 = new File("data", "sample.txt");
        method.addParameter("test.txt", file);
        method.addPart(new FilePart("sample.txt", file2, "text/plain", "ISO-8859-1"));

        // Execute and print response
        client.executeMethod(method);
        String response = method.getResponseBodyAsString();
        System.out.println(response);

        method.releaseConnection();
    }
}