public Attach newInstance()

in proton-j/src/main/java/org/apache/qpid/proton/codec/transport/AttachType.java [151:216]
60 lines of code
24 McCabe index (conditional complexity)

    public Attach newInstance(Object described)
    {
        List l = (List) described;

        Attach o = new Attach();

        if(l.size() <= 2)
        {
            throw new DecodeException("The role field cannot be omitted");
        }

        switch(14 - l.size())
        {

            case 0:
                o.setProperties( (Map) l.get( 13 ) );
            case 1:
                Object val1 = l.get( 12 );
                if( val1 == null || val1.getClass().isArray() )
                {
                    o.setDesiredCapabilities( (Symbol[]) val1 );
                }
                else
                {
                    o.setDesiredCapabilities( (Symbol) val1 );
                }
            case 2:
                Object val2 = l.get( 11 );
                if( val2 == null || val2.getClass().isArray() )
                {
                    o.setOfferedCapabilities( (Symbol[]) val2 );
                }
                else
                {
                    o.setOfferedCapabilities( (Symbol) val2 );
                }
            case 3:
                o.setMaxMessageSize( (UnsignedLong) l.get( 10 ) );
            case 4:
                o.setInitialDeliveryCount( (UnsignedInteger) l.get( 9 ) );
            case 5:
                Boolean incompleteUnsettled = (Boolean) l.get(8);
                o.setIncompleteUnsettled(incompleteUnsettled == null ? false : incompleteUnsettled);
            case 6:
                o.setUnsettled( (Map) l.get( 7 ) );
            case 7:
                o.setTarget( (Target) l.get( 6 ) );
            case 8:
                o.setSource( (Source) l.get( 5 ) );
            case 9:
                UnsignedByte rcvSettleMode = (UnsignedByte) l.get(4);
                o.setRcvSettleMode(rcvSettleMode == null ? ReceiverSettleMode.FIRST : ReceiverSettleMode.values()[rcvSettleMode.intValue()]);
            case 10:
                UnsignedByte sndSettleMode = (UnsignedByte) l.get(3);
                o.setSndSettleMode(sndSettleMode == null ? SenderSettleMode.MIXED : SenderSettleMode.values()[sndSettleMode.intValue()]);
            case 11:
                o.setRole( Boolean.TRUE.equals( l.get( 2 ) ) ? Role.RECEIVER : Role.SENDER);
            case 12:
                o.setHandle( (UnsignedInteger) l.get( 1 ) );
            case 13:
                o.setName( (String) l.get( 0 ) );
        }


        return o;
    }