diff options
Diffstat (limited to 'app/src/fil/libre/repwifiapp/helpers/Utils.java')
| -rw-r--r-- | app/src/fil/libre/repwifiapp/helpers/Utils.java | 332 |
1 files changed, 164 insertions, 168 deletions
diff --git a/app/src/fil/libre/repwifiapp/helpers/Utils.java b/app/src/fil/libre/repwifiapp/helpers/Utils.java index d30eb2e..8cd90bf 100644 --- a/app/src/fil/libre/repwifiapp/helpers/Utils.java +++ b/app/src/fil/libre/repwifiapp/helpers/Utils.java @@ -32,175 +32,171 @@ import android.util.Log; public class Utils { - private static final long MILLIS_IN_DAY = 86400000; - - 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 < Commons.getLogPriority()){ - 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) { - logError("error while closing filewriter",e); - } - } - - } - - 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) { - logError("error while closing filewriter",e); - } - } - - } - - 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; + private static final long MILLIS_IN_DAY = 86400000; + + 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 < Commons.getLogPriority()) { + 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) { + logError("error while closing filewriter", e); + } + } + + } + + 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) { + logError("error while closing filewriter", e); + } + } + + } + + 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) { - logError("error while closing filereader",ex); - } - try { - if (fr != null){ - fr.close(); - } - }catch(IOException exc){ - logError("error while closing filereader",exc); - } - } - - return ret; - - } - - public static long daysToMilliseconds(int days){ - return (days * MILLIS_IN_DAY); - } - - public static long millisecondsToDays(long milliseconds){ - return (milliseconds / MILLIS_IN_DAY); - } - + + 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) { + logError("error while closing filereader", ex); + } + try { + if (fr != null) { + fr.close(); + } + } catch (IOException exc) { + logError("error while closing filereader", exc); + } + } + + return ret; + + } + + public static long daysToMilliseconds(int days) { + return (days * MILLIS_IN_DAY); + } + + public static long millisecondsToDays(long milliseconds) { + return (milliseconds / MILLIS_IN_DAY); + } + } |