private Object readSimple()

in subsystem/subsystem-core/src/main/java/org/apache/aries/subsystem/core/content/ConfigurationHandler.java [418:472]
43 lines of code
21 McCabe index (conditional complexity)

    private Object readSimple( int code, PushbackReader pr ) throws IOException
    {
        switch ( code )
        {
            case -1:
                return null;

            case TOKEN_SIMPLE_STRING:
                return readQuoted( pr );

                // Simple/Primitive, only use wrapper classes
            case TOKEN_SIMPLE_INTEGER:
            case TOKEN_PRIMITIVE_INT:
                return Integer.valueOf( readQuoted( pr ) );

            case TOKEN_SIMPLE_LONG:
            case TOKEN_PRIMITIVE_LONG:
                return Long.valueOf( readQuoted( pr ) );

            case TOKEN_SIMPLE_FLOAT:
            case TOKEN_PRIMITIVE_FLOAT:
                int fBits = Integer.parseInt( readQuoted( pr ) );
                return new Float( Float.intBitsToFloat( fBits ) );

            case TOKEN_SIMPLE_DOUBLE:
            case TOKEN_PRIMITIVE_DOUBLE:
                long dBits = Long.parseLong( readQuoted( pr ) );
                return new Double( Double.longBitsToDouble( dBits ) );

            case TOKEN_SIMPLE_BYTE:
            case TOKEN_PRIMITIVE_BYTE:
                return Byte.valueOf( readQuoted( pr ) );

            case TOKEN_SIMPLE_SHORT:
            case TOKEN_PRIMITIVE_SHORT:
                return Short.valueOf( readQuoted( pr ) );

            case TOKEN_SIMPLE_CHARACTER:
            case TOKEN_PRIMITIVE_CHAR:
                String cString = readQuoted( pr );
                if ( cString != null && cString.length() > 0 )
                {
                    return new Character( cString.charAt( 0 ) );
                }
                return null;

            case TOKEN_SIMPLE_BOOLEAN:
            case TOKEN_PRIMITIVE_BOOLEAN:
                return Boolean.valueOf( readQuoted( pr ) );

                // unknown type code
            default:
                return null;
        }
    }