question: public static KeyStore createEmptyKeyStore ( String keyStoreType , String provider ) { if ( keyStoreType == null ) { keyStoreType = "BKS" ; } KeyStore keyStore ; try { if ( provider == null ) { keyStore = KeyStore . getInstance ( keyStoreType ) ; } else { keyStore = KeyStore . getInstance ( keyStoreType , provider ) ; } keyStore . load ( null , null ) ; } catch ( KeyStoreException | CertificateException | NoSuchAlgorithmException | NoSuchProviderException | IOException e ) { throw new KeyStoreAccessException ( "Error creating or initializing new KeyStore of type: " + keyStoreType , e ) ; } return keyStore ; }
target:  Creates and initializes an empty KeyStore using the specified keyStoreType.