Request from an URL : Url « Network « Android

1. Android
2. Network
3. Url

Request from an URL

 
/*
 * TepcoMeter:HttpUtils.java
 * Copyright  2011 ho9ho9 All Rights Reserved.
 */
//package com.ho9ho9.tepcometer.util;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;

import android.util.Log;

/**
 * Http????????????.
 * @author ho9ho9
 */
class HttpUtils {
  
  /** HTTP_METHOD_GET. */
  private static final String HTTP_METHOD_GET = "GET";
  private static final String TAG_NAME = "TepcoMetterWidgetService";
  
  public static String get(String url) {
    Log.d(TAG_NAME, "url:" + url);
    return request(url, HTTP_METHOD_GET);
  }
  private static String request(String url, String method) {
    String result = null;
    HttpURLConnection con = null;
    BufferedReader reader = null;
    try {
      con = (HttpURLConnection) new URL(url).openConnection();
      con.setRequestMethod(method);
      reader = new BufferedReader(new InputStreamReader(con.getInputStream()));
      StringBuilder sb = new StringBuilder();
      String line = null;
      while ((line = reader.readLine()) != null) {
        sb.append(line);
      }
      result = sb.toString();
    } catch (MalformedURLException e) {
      Log.e(TAG_NAME, e.getMessage(), e);
    } catch (IOException e) {
      Log.e(TAG_NAME, e.getMessage(), e);
    } finally {
      if (con != null) {
        con.disconnect();
      }
      try {
        if (reader != null) {
          reader.close();
        }
      } catch (IOException e) {
      }
    }
    Log.d(TAG_NAME, "response:" + result);
    return result;
  }

}

   
  

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