public Array array()

in shell/core/src/main/java/org/apache/felix/gogo/runtime/Parser.java [389:480]
92 lines of code
35 McCabe index (conditional complexity)

    public Array array()
    {
        Token start = start("[", "array");
        Boolean isMap = null;
        List<Token> list = new ArrayList<>();
        Map<Token, Token> map = new LinkedHashMap<>();
        while (true)
        {
            Token key = next();
            if (key == null)
            {
                throw new EOFError(tz.line, tz.column, "unexpected EOT", getMissing(), "]");
            }
            if (Token.eq("]", key))
            {
                push(key);
                break;
            }
            if (Token.eq("\n", key))
            {
                continue;
            }
            if (Token.eq("{", key) || Token.eq(";", key) || Token.eq("&", key) || Token.eq("&&", key) || Token.eq("||", key)
                    || Token.eq("|", key) || Token.eq("|&", key) || Token.eq(")", key) || Token.eq("}", key) || Token.eq("=", key))
            {
                throw new SyntaxError(key.line(), key.column(), "unexpected token '" + key + "' while looking for array key");
            }
            if (Token.eq("(", key))
            {
                push(key);
                key = sequence();
            }
            if (Token.eq("[", key))
            {
                push(key);
                key = array();
            }
            if (isMap == null)
            {
                Token n = next();
                if (n == null)
                {
                    throw new EOFError(tz.line, tz.column, "unexpected EOF while looking for array token", getMissing(), "]");
                }
                isMap = Token.eq("=", n);
                push(n);
            }
            if (isMap)
            {
                expect("=");
                Token val = next();
                if (val == null)
                {
                    throw new EOFError(tz.line, tz.column, "unexpected EOF while looking for array value", getMissing(), "0");
                }
                else if (Token.eq(";", val) || Token.eq("&", val) || Token.eq("&&", val) || Token.eq("||", val) || Token.eq("|", val) || Token.eq("|&", val)
                        || Token.eq(")", key) || Token.eq("}", key) || Token.eq("=", key))
                {
                    throw new SyntaxError(key.line(), key.column(), "unexpected token '" + key + "' while looking for array value");
                }
                else if (Token.eq("[", val))
                {
                    push(val);
                    val = array();
                }
                else if (Token.eq("(", val))
                {
                    push(val);
                    val = sequence();
                }
                else if (Token.eq("{", val))
                {
                    push(val);
                    val = closure();
                }
                map.put(key, val);
            }
            else
            {
                list.add(key);
            }
        }
        Token end = end("]");
        if (isMap == null || !isMap)
        {
            return new Array(whole(start, end), list, null);
        }
        else
        {
            return new Array(whole(start, end), null, map);
        }
    }