JAvaアナログ呼び出しサーブレット

public static void main(String[] args) throws Exception	{
		Properties property = new Properties();
		BufferedInputStream inBuff = null;
		inBuff = new BufferedInputStream(new PostRequestEmulator().getClass().getResourceAsStream("/attach.properties"));
		property.load(inBuff);
		//     
		URL url = new URL(property.getProperty("key"));
		//          
		HttpURLConnection connection = (HttpURLConnection) url.openConnection();
		connection.setDoOutput(true);
		connection.setRequestMethod("POST");
		//         
		String strLine = "";
		String strResponse = "";
		InputStream in = connection.getInputStream();
		BufferedReader reader = new BufferedReader(new InputStreamReader(in));
		while ((strLine = reader.readLine()) != null){
			strResponse += strLine + "
";
		}
		System.out.print(strResponse);
	}