org/sonews/config/AbstractConfig.java
author cli
Thu Aug 20 18:41:21 2009 +0200 (2009-08-20)
changeset 15 f2293e8566f5
permissions -rw-r--r--
Started refactoring the Log system to use java.util.logging classes.
chris@3
     1
/*
chris@3
     2
 *   SONEWS News Server
chris@3
     3
 *   see AUTHORS for the list of contributors
chris@3
     4
 *
chris@3
     5
 *   This program is free software: you can redistribute it and/or modify
chris@3
     6
 *   it under the terms of the GNU General Public License as published by
chris@3
     7
 *   the Free Software Foundation, either version 3 of the License, or
chris@3
     8
 *   (at your option) any later version.
chris@3
     9
 *
chris@3
    10
 *   This program is distributed in the hope that it will be useful,
chris@3
    11
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
chris@3
    12
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
chris@3
    13
 *   GNU General Public License for more details.
chris@3
    14
 *
chris@3
    15
 *   You should have received a copy of the GNU General Public License
chris@3
    16
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
chris@3
    17
 */
chris@3
    18
chris@3
    19
package org.sonews.config;
chris@3
    20
chris@3
    21
/**
chris@3
    22
 * Base class for Config and BootstrapConfig.
chris@3
    23
 * @author Christian Lins
chris@3
    24
 * @since sonews/0.5.0
chris@3
    25
 */
chris@3
    26
public abstract class AbstractConfig 
chris@3
    27
{
chris@3
    28
  
chris@3
    29
  public abstract String get(String key, String defVal);
chris@3
    30
  
chris@3
    31
  public int get(final String key, final int defVal)
chris@3
    32
  {
chris@3
    33
    return Integer.parseInt(
chris@3
    34
      get(key, Integer.toString(defVal)));
chris@3
    35
  }
chris@3
    36
  
chris@3
    37
  public boolean get(String key, boolean defVal)
chris@3
    38
  {
chris@3
    39
    String val = get(key, Boolean.toString(defVal));
chris@3
    40
    return Boolean.parseBoolean(val);
chris@3
    41
  }
chris@3
    42
chris@3
    43
  /**
chris@3
    44
   * Returns a long config value specified via the given key.
chris@3
    45
   * @param key
chris@3
    46
   * @param defVal
chris@3
    47
   * @return
chris@3
    48
   */
chris@3
    49
  public long get(String key, long defVal)
chris@3
    50
  {
chris@3
    51
    String val = get(key, Long.toString(defVal));
chris@3
    52
    return Long.parseLong(val);
chris@3
    53
  }
chris@3
    54
chris@3
    55
  protected abstract void set(String key, String val);
chris@3
    56
  
chris@3
    57
}