question: start the vault with given alias . concode_field_sep int iterationCount concode_elem_sep String salt concode_elem_sep String keystorePassword concode_elem_sep String vaultAlias concode_elem_sep String encryptionDirectory concode_elem_sep String keystoreMaskedPassword concode_elem_sep String VAULT_ENC_ALGORITHM concode_elem_sep SecurityVault vault concode_elem_sep String keystoreURL concode_field_sep void handshake concode_elem_sep void validateIterationCount concode_elem_sep void validateEncryptionDirectory concode_elem_sep String computeMaskedPassword concode_elem_sep String vaultConfiguration concode_elem_sep String securedAttributeConfigurationString concode_elem_sep void initSecurityVault concode_elem_sep String addSecuredAttribute concode_elem_sep void validateKeystoreURL concode_elem_sep Map<String,Object> getVaultOptionsMap concode_elem_sep void validateKeystorePassword concode_elem_sep void validateSalt concode_elem_sep void validate
target: void function ( String arg0 ) { if ( arg0 == null ) { throw new Exception ( "srini_string" ) ; } this . keystoreMaskedPassword = ( org . jboss . security . Util . isPasswordCommand ( keystorePassword ) ) ? keystorePassword : computeMaskedPassword ( ) ; this . vaultAlias = arg0 ; initSecurityVault ( ) ; }