question: private static void initializeParams ( ) { String cacheSize = SystemProperties . get ( CACHE_MAX_SIZE_KEY , "10000" ) ; try { maxSize = Integer . parseInt ( cacheSize ) ; if ( maxSize < 1 ) { maxSize = 10000 ; } if ( debug . messageEnabled ( ) ) { debug . message ( "CachedDirectoryServicesImpl.intializeParams() " + "Caching size set to: " + maxSize ) ; } } catch ( NumberFormatException ne ) { maxSize = 10000 ; debug . warning ( "CachedDirectoryServicesImpl.initializeParams() " + "- invalid value for cache size specified. Setting " + "to default value: " + maxSize ) ; } }
target:  Method to check if caching is enabled or disabled and configure the size of the cache accordingly.