question: private static void dumpConfigurationProperties ( InstallLog installLog , Map < String , Object > properties ) { SortedMap < String , Object > sortedProperties = new TreeMap < String , Object > ( String . CASE_INSENSITIVE_ORDER ) ; sortedProperties . putAll ( properties ) ; for ( String key : sortedProperties . keySet ( ) ) { if ( CONFIG_ITEMS_TO_HASH_LIST . contains ( key ) ) { installLog . write ( key + " = #########" + "\n" ) ; } else { installLog . write ( key + " = " + sortedProperties . get ( key ) + "\n" ) ; } } }
target:  Iterate over the supplied properties (sorted by property name) and write them out to the passed install log. Property values that are in the CONFIG_ITEMS_TO_HASH_LIST will have their value masked.