Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.HttpClient;
import org.apache.http.client.entity.UrlEncodedFormEntity;

import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.util.EntityUtils;
import java.io.IOException;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;

public class Main {
    public static byte[] doPostSubmit(String url, List<NameValuePair> params) {
        HttpClient httpClient = new DefaultHttpClient();
        HttpPost httpPost = new HttpPost();
        try {
            httpPost.setEntity(new UrlEncodedFormEntity(params, "utf-8"));
            HttpResponse response = httpClient.execute(httpPost);
            if (response.getStatusLine().getStatusCode() == 200) {
                HttpEntity entity = response.getEntity();
                return EntityUtils.toByteArray(entity);
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
        return null;
    }

    public static byte[] doPostSubmit(String url, Map<String, Object> params) {
        HttpClient httpClient = new DefaultHttpClient();
        HttpPost httpPost = new HttpPost();
        try {

            List<NameValuePair> list = new ArrayList<NameValuePair>();

            for (Entry<String, Object> entry : params.entrySet()) {
                NameValuePair nameValuePair = new BasicNameValuePair(entry.getKey(), entry.getValue().toString());
                list.add(nameValuePair);
            }
            httpPost.setEntity(new UrlEncodedFormEntity(list, "utf-8"));
            HttpResponse response = httpClient.execute(httpPost);
            if (response.getStatusLine().getStatusCode() == 200) {
                HttpEntity entity = response.getEntity();
                return EntityUtils.toByteArray(entity);
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
        return null;
    }
}