returns the cached inetaddress associated with ` hostname ' . returns null if nothing is known about ` hostname ' . returns a string suitable for use as an unknownhostexception detail message if ` hostname ' is known not to exist . concode_field_sep long expiryNanos concode_elem_sep long TTL_NANOS concode_elem_sep BasicLruCache<String,AddressCacheEntry> cache concode_elem_sep int MAX_ENTRIES concode_elem_sep Object value concode_field_sep void putUnknownHost concode_elem_sep void clear concode_elem_sep void put
Object function ( String arg0 ) { AddressCacheEntry loc0 = cache . get ( arg0 ) ; if ( loc0 != null && loc0 . expiryNanos >= System . nanoTime ( ) ) { return loc0 . value ; } return null ; }