public void putDelegate(String alias,X509ExtendedKeyManager newDelegate){
  if (!alias.equals(alias.toLowerCase())) {
    throw new IllegalArgumentException("Aliases must be all lowercase");
  }
  delegates.put(alias,newDelegate);
}

public void putDelegate ( String alias , X509ExtendedKeyManager newDelegate ) { if ( ! alias . equals ( alias . toLowerCase ( ) ) ) { throw new IllegalArgumentException ( "Aliases must be all lowercase" ) ; } delegates . put ( alias , newDelegate ) ; }
add a delegate identified by the given unique key ( can be used to remove it later )
