src/com/interrupt/bookkeeping/system/BookkeepingSystemProperties.java

   1 package com.interrupt.bookkeeping.system;
   2
   3
   4 import java.io.File;
   5 import java.io.FileReader;
   6 import java.io.InputStream;
   7 import java.io.IOException;
   8
   9 import com.interrupt.bookkeeping.exception.SystemException;
  10 public class BookkeepingSystemProperties extends java.util.Properties {
  11
  12
  13         private static BookkeepingSystemProperties instance = null;
  14
  15         private org.apache.log4j.Logger logger = org.apache.log4j.Logger.getLogger(BookkeepingSystemProperties.class);
  16
  17         private BookkeepingSystemProperties() {
  18
  19                 //ClassLoader cloader = this.getClass().getClassLoader();
  20                 //InputStream istream = cloader.getResourceAsStream("bookkeeping.properties");
  21
  22                 //logger.debug("");
  23                 //logger.debug("BookkeepingSystemProperties:: LISTING SYSTEM PROPERTIES");
  24                 //logger.debug("java.class.path: "+ System.getProperty("java.class.path"));
  25                 //System.getProperties().list(System.out);
  26                 try {
  27                         load(BookkeepingSystemProperties.class.getResourceAsStream("/bookkeeping.properties"));
  28                 }
  29                 catch(IOException e) {
  30                         throw new SystemException("Problem retrieving resource 'bookkeeping.properties'", e);
  31                 }
  32
  33         }
  34
  35         public static BookkeepingSystemProperties instance() {
  36
  37                 if(instance == null) {
  38                         instance = new BookkeepingSystemProperties();
  39                 }
  40                 return instance;
  41         }
  42
  43 }
  44