| 0,0 → 1,120 |
|---|
| /* |
| AVRcamVIEW: A PC application to test out the functionallity of the |
| AVRcam real-time image processing engine. |
| Copyright (C) 2004 Brent A. Taylor |
| |
| This program 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 2 of the License, or (at your option) any later version. |
| |
| This program 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 this program; if not, write to the Free Software |
| Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| |
| For more information on the AVRcamVIEW, please contact: |
| |
| taylorba@comcast.net |
| |
| or go to www.jrobot.net for more details regarding the system. |
| */ |
| |
| package avr.lang; |
| |
| import java.util.*; |
| |
| /*************************************************************** |
| * This is a convience class wrapped around a ResourceBundle. |
| */ |
| public class Resource { |
| |
| /** |
| * The ResourceBundle to retrieve the key=value mappings. |
| */ |
| private final ResourceBundle BUNDLE; |
| |
| /** |
| * Create an instance of this resource bundle to retrieve the |
| * key=value pairs from the given file. |
| * @param file The file containing the key=value pairs. |
| */ |
| public Resource(String file) { |
| BUNDLE = ResourceBundle.getBundle(file); |
| } |
| |
| /** |
| * Gets a String for the given key from this resource bundle |
| * @param key The key for the desired string |
| * @return The string for the given key |
| */ |
| public String getString(String key) { |
| return BUNDLE.getString(key); |
| } |
| |
| /** |
| * Convience method to convert the returned value for the key into |
| * an integer. |
| * @param key The key for the desired integer |
| * @return The integer for the given key. |
| */ |
| public int getInt(String key) { |
| return Integer.parseInt(getString(key)); |
| } |
| |
| /** |
| * Convience method to convert the returned value for the key into |
| * an character. |
| * @param key The key for the desired character |
| * @return The character for the given key. |
| */ |
| public char getChar(String key) { |
| return getString(key).charAt(0); |
| } |
| |
| /** |
| * Convience method to convert the returned value for the key into |
| * an boolean. |
| * @param key The key for the desired boolean |
| * @return The boolean for the given key. |
| */ |
| public boolean getBoolean(String key) { |
| return new Boolean(getString(key)).booleanValue(); |
| } |
| |
| /** |
| * Convience method to convert the returned value for the key into |
| * an array of Strings. |
| * @param key The key for the desired array of Strings |
| * @return The array of Strings for the given key. |
| */ |
| public String[] getStrings(String key) { |
| // split the value string on every "," or ", " |
| return getString(key).split(",\\s*"); |
| } |
| |
| /** |
| * Convience method to convert the returned value for the key into |
| * an array of Integers. |
| * @param key The key for the desired array of Integers |
| * @return The array of Integers for the given key. |
| */ |
| public Integer[] getIntegers(String key) { |
| |
| String[] strValues = getStrings(key); |
| |
| Integer[] values = new Integer[strValues.length]; |
| |
| for(int i = 0; i < strValues.length; i++) { |
| values[i] = new Integer(strValues[i]); |
| } |
| |
| return values; |
| |
| } |
| |
| } |