lithid/gist:7327067

## gistfile1.java
        public String getNetFile(String device, String url, boolean isJ) {
                DefaultHttpClient defaultClient = new DefaultHttpClient();
                String urlStr = url;
                HttpGet httpGetRequest = new HttpGet(urlStr);
                HttpResponse httpResponse = null;
                try {
                        httpResponse = defaultClient.execute(httpGetRequest);
                } catch (IllegalStateException e) {
                        return null;
                } catch (IllegalArgumentException e) {
                        return null;
                } catch (ClientProtocolException e) {
                        return null;
                } catch (IOException e) {
                        return null;
                }

                BufferedReader reader = null;
                try {
                        reader = new BufferedReader(new InputStreamReader(httpResponse
                                        .getEntity().getContent(), "UTF-8"));
                } catch (NullPointerException e) {
                        return null;
                } catch (UnsupportedEncodingException e) {
                        return null;
                } catch (IllegalStateException e) {
                        return null;
                } catch (IOException e) {
                        return null;
                }

                String json = null;
                StringBuilder total = new StringBuilder();
                try {
                        while ((json = reader.readLine()) != null) {
                                if (json.equals("<!doctype html>")) {
                                        return null;
                                }
                                total.append(json + "\n");
                        }
                } catch (NullPointerException e) {
                        return null;
                } catch (IOException e) {
                        return null;
                }
                return total.toString();
        }

## gistfile2.java
        class loadAllUpdates extends AsyncTask<String, String, String> {

                @Override
                protected void onPreExecute() {
                        setProgressBarIndeterminateVisibility(true);
                }

                @Override
                protected String doInBackground(String... arg0) {
                        String json = mUtils.getNetFile(url);
                        try {
                                JSONObject jsonObject = new JSONObject(json);
                                mArray = jsonObject.getJSONArray("updates");
                                int success = jsonObject.getInt("success");
                                mRom = jsonObject.get("_name").toString();
                                switch (success) {
                                case 1:
                                        for (int i = 0; i < mArray.length();) {
                                                JSONObject c = mArray.getJSONObject(i);
                                                mId = c.getlong("_ID");
                                                mFile = c.getString("_FILE");
                                                mMd5sum = c.getString("_MD5SUM");
                                                mVersion = c.getString("_VERSION");
                                                mChangelog = c.getString("_CHANGELOG");
                                                mDate = c.getint("_DATE");
                                                return mId;
                                        }
                                        return json;
                                case 0:
                                        return null;
                                }
                        } catch (NullPointerException e) {
                                return null;
                        } catch (JSONException e) {
                                return null;
                        }
                        return json;
                }

                @Override
                protected void onPostExecute(final String string) {
                        setProgressBarIndeterminateVisibility(false);
                }

        }
	public String getNetFile(String device, String url, boolean isJ) {
	DefaultHttpClient defaultClient = new DefaultHttpClient();
	String urlStr = url;
	HttpGet httpGetRequest = new HttpGet(urlStr);
	HttpResponse httpResponse = null;
	try {
	httpResponse = defaultClient.execute(httpGetRequest);
	} catch (IllegalStateException e) {
	return null;
	} catch (IllegalArgumentException e) {
	return null;
	} catch (ClientProtocolException e) {
	return null;
	} catch (IOException e) {
	return null;
	}

	BufferedReader reader = null;
	try {
	reader = new BufferedReader(new InputStreamReader(httpResponse
	.getEntity().getContent(), "UTF-8"));
	} catch (NullPointerException e) {
	return null;
	} catch (UnsupportedEncodingException e) {
	return null;
	} catch (IllegalStateException e) {
	return null;
	} catch (IOException e) {
	return null;
	}

	String json = null;
	StringBuilder total = new StringBuilder();
	try {
	while ((json = reader.readLine()) != null) {
	if (json.equals("<!doctype html>")) {
	return null;
	}
	total.append(json + "\n");
	}
	} catch (NullPointerException e) {
	return null;
	} catch (IOException e) {
	return null;
	}
	return total.toString();
	}
	class loadAllUpdates extends AsyncTask<String, String, String> {

	@Override
	protected void onPreExecute() {
	setProgressBarIndeterminateVisibility(true);
	}

	@Override
	protected String doInBackground(String... arg0) {
	String json = mUtils.getNetFile(url);
	try {
	JSONObject jsonObject = new JSONObject(json);
	mArray = jsonObject.getJSONArray("updates");
	int success = jsonObject.getInt("success");
	mRom = jsonObject.get("_name").toString();
	switch (success) {
	case 1:
	for (int i = 0; i < mArray.length();) {
	JSONObject c = mArray.getJSONObject(i);
	mId = c.getlong("_ID");
	mFile = c.getString("_FILE");
	mMd5sum = c.getString("_MD5SUM");
	mVersion = c.getString("_VERSION");
	mChangelog = c.getString("_CHANGELOG");
	mDate = c.getint("_DATE");
	return mId;
	}
	return json;
	case 0:
	return null;
	}
	} catch (NullPointerException e) {
	return null;
	} catch (JSONException e) {
	return null;
	}
	return json;
	}

	@Override
	protected void onPostExecute(final String string) {
	setProgressBarIndeterminateVisibility(false);
	}

	}