diff options
Diffstat (limited to 'project/src/fil/libre/repwifiapp/helpers/Utils.java')
| -rw-r--r-- | project/src/fil/libre/repwifiapp/helpers/Utils.java | 205 |
1 files changed, 0 insertions, 205 deletions
diff --git a/project/src/fil/libre/repwifiapp/helpers/Utils.java b/project/src/fil/libre/repwifiapp/helpers/Utils.java deleted file mode 100644 index 2e5fa27..0000000 --- a/project/src/fil/libre/repwifiapp/helpers/Utils.java +++ /dev/null @@ -1,205 +0,0 @@ -// -// Copyright 2017 Filippo "Fil" Bergamo <fil.bergamo@riseup.net> -// -// This file is part of RepWifiApp. -// -// RepWifiApp is free software: you can redistribute it and/or modify -// it under the terms of the GNU General Public License as published by -// the Free Software Foundation, either version 3 of the License, or -// (at your option) any later version. -// -// RepWifiApp is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with RepWifiApp. If not, see <http://www.gnu.org/licenses/>. -// -// ******************************************************************** - -package fil.libre.repwifiapp.helpers; - -import java.io.BufferedReader; -import java.io.File; -import java.io.FileReader; -import java.io.FileWriter; -import java.io.IOException; -import java.util.ArrayList; -import java.util.List; - -import android.util.Log; - -public class Utils { - - private static final long MILLIS_IN_DAY = 86400000; - - public static final int logLevel = 1; - - public static final String APP_NAME = "RepWifi"; - - private static Exception _lastException = null; - - public static Exception getLastException(){ - return _lastException; - } - - public static void logError(String msg, Exception e){ - Log.e(APP_NAME,msg,e); - } - - public static void logError(String msg){ - Log.e(APP_NAME,msg); - } - - public static void logDebug(String msg){ - logDebug(msg,0); - } - - public static void logDebug(String msg, int level){ - - if (level < logLevel){ - return; - } - - Log.d(APP_NAME,msg); - } - - public static boolean writeFile(String filePath, String text, boolean overwrite){ - - - FileWriter writer = null; - boolean retval = false; - try { - - writer = new FileWriter(filePath, (! overwrite)); - writer.write(text); - - retval = true; - - } catch (Exception e) { - _lastException = e; - retval = false; - } - finally{ - - if (writer != null){ - try { - writer.close(); - } catch (IOException e) { - //suppress - } - } - - } - - return retval; - - } - - public static boolean writeFileLines(String filePath, String[] lines, boolean overwrite){ - - if (lines == null){ - return false; - } - - FileWriter writer = null; - boolean retval = false; - try { - - writer = new FileWriter(filePath, (! overwrite)); - - if (lines.length == 0){ - writer.write(""); - } - - for(String l : lines){ - writer.write(l + "\n"); - } - - retval = true; - - } catch (Exception e) { - _lastException = e; - retval = false; - } - finally{ - - if (writer != null){ - try { - writer.close(); - } catch (IOException e) { - //suppress - } - } - - } - - return retval; - - } - - public static String[] readFileLines(String filePath){ - - if (filePath == null){ - return null; - } - - File f = new File(filePath); - if (! f.exists()){ - logError("File doesn't exist: " + filePath); - return null; - } - - FileReader fr = null; - BufferedReader bufr = null; - - List<String> lines = new ArrayList<String>(); - String[] ret = null; - - try { - - fr = new FileReader(filePath); - bufr = new BufferedReader(fr); - String line =""; - while((line = bufr.readLine()) != null){ - lines.add(line); - } - - String[] ar = new String[lines.size()]; - ret = lines.toArray(ar); - - } catch (Exception e) { - logError("Error while reading file " + filePath,e); - ret = null; - } - finally{ - try { - if (bufr != null){ - bufr.close(); - } - } catch (IOException ex) { - //suppress - } - try { - if (fr != null){ - fr.close(); - } - }catch(IOException exc){ - //suppress - } - } - - return ret; - - } - - public static long daysToMilliseconds(int days){ - return (days * MILLIS_IN_DAY); - } - - public static long millisecondsToDays(long milliseconds){ - return (milliseconds / MILLIS_IN_DAY); - } - -} |