question: private static void initializeParams ( ) { String cacheSize = SystemProperties . get ( CACHE_MAX_SIZE_KEY , CACHE_MAX_SIZE ) ; try { maxSize = Integer . parseInt ( cacheSize ) ; if ( maxSize < 1 ) { maxSize = CACHE_MAX_SIZE_INT ; } if ( DEBUG . messageEnabled ( ) ) { DEBUG . message ( "IdRemoteCachedServicesImpl." + "intializeParams() Caching size set to: " + maxSize ) ; } } catch ( NumberFormatException ne ) { maxSize = CACHE_MAX_SIZE_INT ; if ( DEBUG . warningEnabled ( ) ) { DEBUG . warning ( "IdRemoteCachedServicesImpl.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.