public synchronized static PasswordFactory getInstance()

in src/java/org/apache/fulcrum/jce/crypto/PasswordFactory.java [77:85]

• 8 lines of code
• 2 McCabe index (conditional complexity)

    public synchronized static PasswordFactory getInstance(String algo) 
    {
        if( PasswordFactory.instance == null )
        {
           PasswordFactory.instance = new PasswordFactory(algo);
        }

        return PasswordFactory.instance;
    }