Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.io.Closeable;
import java.io.IOException;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;

public class Main {
    private static String httpPost(String address, String params) {
        InputStream inputStream = null;
        HttpURLConnection urlConnection = null;
        try {
            URL url = new URL(address);
            urlConnection = (HttpURLConnection) url.openConnection();
            urlConnection.setDoOutput(true);
            urlConnection.setRequestMethod("POST");
            urlConnection.getOutputStream().write(params.getBytes());
            urlConnection.getOutputStream().flush();

            urlConnection.connect();
            if (urlConnection.getResponseCode() == HttpURLConnection.HTTP_OK) {
                inputStream = urlConnection.getInputStream();
                int len = 0;
                byte[] buffer = new byte[1024];
                StringBuffer stringBuffer = new StringBuffer();
                while ((len = inputStream.read(buffer)) != -1) {
                    stringBuffer.append(new String(buffer, 0, len));
                }
                return stringBuffer.toString();
            }
        } catch (MalformedURLException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            close(inputStream);
            if (urlConnection != null) {
                urlConnection.disconnect();
            }
        }
        return null;

    }

    private static void close(Closeable closeable) {
        if (closeable != null) {
            try {
                closeable.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
}