| commit | author | age | ||
| 2f2aa7 | 1 | /* |
| 933ccd | 2 | Calypso - Media Player Remote Control via HTTP for Raspberry Pi |
| U | 3 | Copyright (C) 2021-2023 Ulrich Hilger |
| 2f2aa7 | 4 | |
| 933ccd | 5 | This program is free software: you can redistribute it and/or modify |
| U | 6 | it under the terms of the GNU Affero General Public License as |
| 7 | published by the Free Software Foundation, either version 3 of the | |
| 8 | License, or (at your option) any later version. | |
| 2f2aa7 | 9 | |
| 933ccd | 10 | This program is distributed in the hope that it will be useful, |
| U | 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | GNU Affero General Public License for more details. | |
| 2f2aa7 | 14 | |
| 933ccd | 15 | You should have received a copy of the GNU Affero General Public License |
| U | 16 | along with this program. If not, see <https://www.gnu.org/licenses/>. |
| 17 | */ | |
| 18 | ||
| e27ab1 | 19 | package de.uhilger.calypso; |
| 2f2aa7 | 20 | |
| U | 21 | import java.io.File; |
| 22 | import java.io.FileInputStream; | |
| 23 | import java.io.FileNotFoundException; | |
| 24 | import java.io.IOException; | |
| 25 | import java.io.InputStream; | |
| 26 | import java.util.Properties; | |
| 27 | import java.util.logging.Level; | |
| 28 | import java.util.logging.Logger; | |
| 29 | ||
| 30 | /** | |
| 31 | * | |
| 32 | * @author Ulrich Hilger | |
| 33 | * @version 1, 01.06.2021 | |
| 34 | */ | |
| 35 | public class AppProperties extends Properties { | |
| 36 | ||
| 37 | public static final String EMPTY_STR = ""; | |
| 38 | public static final int INT_ZERO = 0; | |
| 39 | ||
| 40 | public String getString(String key) { | |
| 41 | Object o = this.get(key); | |
| 42 | if(o instanceof String) { | |
| 43 | return (String) o; | |
| 44 | } else { | |
| 45 | return EMPTY_STR; | |
| 46 | } | |
| 47 | } | |
| 48 | ||
| 49 | public int getInt(String key) { | |
| 50 | Object o = this.get(key); | |
| 51 | if(o instanceof String) { | |
| 52 | String intStr = (String) o; | |
| 53 | return Integer.parseInt(intStr); | |
| 54 | } else { | |
| 55 | return INT_ZERO; | |
| 56 | } | |
| 57 | } | |
| 58 | ||
| 59 | public void readFile(String fName) { | |
| 60 | Logger.getLogger(AppProperties.class.getName()).log(Level.INFO, fName); | |
| 61 | InputStream in = null; | |
| 62 | try { | |
| 63 | File einstellungenDatei = new File(fName); | |
| 64 | in = new FileInputStream(einstellungenDatei); | |
| 65 | load(in); | |
| 66 | in.close(); | |
| 67 | } catch (FileNotFoundException ex) { | |
| 68 | Logger.getLogger(AppProperties.class.getName()).log(Level.SEVERE, null, ex); | |
| 69 | } catch (IOException ex) { | |
| 70 | Logger.getLogger(AppProperties.class.getName()).log(Level.SEVERE, null, ex); | |
| 71 | } finally { | |
| 72 | try { | |
| 73 | in.close(); | |
| 74 | } catch (IOException ex) { | |
| 75 | Logger.getLogger(AppProperties.class.getName()).log(Level.SEVERE, null, ex); | |
| 76 | } | |
| 77 | } | |
| 78 | } | |
| 79 | } | |
