@@ -24,23 +24,23 @@ private SystemUtils() {}
2424 public static int getSystemInteger (String name , int def ) {
2525 String v = System .getProperty (name );
2626 if (v == null ) {
27- v = System .getenv (name );
27+ v = System .getenv (convertEnvKey ( name ) );
2828 }
2929 return v == null ? def : Integer .parseInt (v );
3030 }
3131
3232 public static long getSystemLong (String name , long def ) {
3333 String v = System .getProperty (name );
3434 if (v == null ) {
35- v = System .getenv (name );
35+ v = System .getenv (convertEnvKey ( name ) );
3636 }
3737 return v == null ? def : Long .parseLong (v );
3838 }
3939
4040 public static String getSystem (String name , String def ) {
4141 String v = System .getProperty (name );
4242 if (v == null ) {
43- v = System .getenv (name );
43+ v = System .getenv (convertEnvKey ( name ) );
4444 }
4545 return v == null ? def : v ;
4646 }
@@ -49,7 +49,7 @@ public static String getSystem(String name) {
4949 return getSystem (name , null );
5050 }
5151
52- public static String convertEnvKey (String key ) {
52+ private static String convertEnvKey (String key ) {
5353 return StringUtils .replace (key , "." , "_" ).toUpperCase ();
5454 }
5555}
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