question: private void logAfterLoad ( ) { Enumeration elem = properties . keys ( ) ; List lp = Collections . list ( elem ) ; Collections . sort ( lp ) ; Iterator iter = lp . iterator ( ) ; finer ( "Configuration contains " + properties . size ( ) + " keys." ) ; finer ( "List of configuration properties, after override:" ) ; while ( iter . hasNext ( ) ) { String key = ( String ) iter . next ( ) ; String val = properties . getProperty ( key ) ; finer ( "  " + key + " = " + val ) ; } finer ( "Properties list complete." ) ; }
target:  Writes a log of loaded properties to the plumbing.init Logger.