public void afterPropertiesSet() throws Exception {
  String platform=System.getProperty("os.name");
  if (platformPrefixMappings != null) {
    platformPrefix=(String)platformPrefixMappings.get(platform);
  }
  if (platformPrefix == null) {
    platformPrefix=(String)DEFAULT_PLATFORM_PREFIX_MAPPINGS.get(platform);
  }
}

public void afterPropertiesSet ( ) throws Exception { String platform = System . getProperty ( "os.name" ) ; if ( platformPrefixMappings != null ) { platformPrefix = ( String ) platformPrefixMappings . get ( platform ) ; } if ( platformPrefix == null ) { platformPrefix = ( String ) DEFAULT_PLATFORM_PREFIX_MAPPINGS . get ( platform ) ; } }
attempt to determine the prefix to use for this platform . first check any user defined prefix mappings . if no match then check the default platform mappings .
