final public Object UnaryExpr()

in src/main/java/org/apache/commons/jxpath/ri/parser/XPathParser.java [3729:3813]
85 lines of code
66 McCabe index (conditional complexity)

    final public Object UnaryExpr() throws ParseException {
        Object ex;
        switch (jj_nt.kind) {
        case SLASH:
        case SLASHSLASH:
        case VARIABLE:
        case Literal:
        case Number:
        case OR:
        case AND:
        case MOD:
        case DIV:
        case NODE:
        case TEXT:
        case COMMENT:
        case PI:
        case AXIS_SELF:
        case AXIS_CHILD:
        case AXIS_PARENT:
        case AXIS_ANCESTOR:
        case AXIS_ATTRIBUTE:
        case AXIS_NAMESPACE:
        case AXIS_PRECEDING:
        case AXIS_FOLLOWING:
        case AXIS_DESCENDANT:
        case AXIS_ANCESTOR_OR_SELF:
        case AXIS_FOLLOWING_SIBLING:
        case AXIS_PRECEDING_SIBLING:
        case AXIS_DESCENDANT_OR_SELF:
        case FUNCTION_LAST:
        case FUNCTION_POSITION:
        case FUNCTION_COUNT:
        case FUNCTION_ID:
        case FUNCTION_KEY:
        case FUNCTION_LOCAL_NAME:
        case FUNCTION_NAMESPACE_URI:
        case FUNCTION_NAME:
        case FUNCTION_STRING:
        case FUNCTION_CONCAT:
        case FUNCTION_STARTS_WITH:
        case FUNCTION_ENDS_WITH:
        case FUNCTION_CONTAINS:
        case FUNCTION_SUBSTRING_BEFORE:
        case FUNCTION_SUBSTRING_AFTER:
        case FUNCTION_SUBSTRING:
        case FUNCTION_STRING_LENGTH:
        case FUNCTION_NORMALIZE_SPACE:
        case FUNCTION_TRANSLATE:
        case FUNCTION_BOOLEAN:
        case FUNCTION_NOT:
        case FUNCTION_TRUE:
        case FUNCTION_FALSE:
        case FUNCTION_NULL:
        case FUNCTION_LANG:
        case FUNCTION_NUMBER:
        case FUNCTION_SUM:
        case FUNCTION_FLOOR:
        case FUNCTION_CEILING:
        case FUNCTION_ROUND:
        case FUNCTION_FORMAT_NUMBER:
        case NCName:
        case 81:
        case 83:
        case 84:
        case 87:
        case 89:
            ex = UnionExpr();
            break;
        case MINUS:
            jj_consume_token(MINUS);
            ex = UnaryExpr();
            ex = compiler.minus(ex);
            break;
        default:
            jj_la1[34] = jj_gen;
            jj_consume_token(-1);
            throw new ParseException();
        }
        {
            if (true) {
                return ex;
            }
        }
        throw new Error("Missing return statement in function");
    }