public void engineDeleteEntry(String alias) throws KeyStoreException {
  permissionCheck();
synchronized (entries) {
    Object entry=entries.remove(alias.toLowerCase());
    deletedEntries.put(alias.toLowerCase(),entry);
  }
}

public void engineDeleteEntry ( String alias ) throws KeyStoreException { permissionCheck ( ) ; synchronized ( entries ) { Object entry = entries . remove ( alias . toLowerCase ( ) ) ; deletedEntries . put ( alias . toLowerCase ( ) , entry ) ; } }
deletes the entry identified by the given alias from this keystore .
