Examples with FunctionException lucee.runtime.exp.FunctionException used on opensource projects

Example 6 with FunctionException

use of lucee.runtime.exp.FunctionException in project Lucee by lucee.

the class Some method _call.

public static boolean _call(PageContext pc, Object obj, UDF udf, boolean parallel, int maxThreads, short type) throws PageException {
    ExecutorService execute = null;
    List<Future<Data<Object>>> futures = null;
    if (parallel) {
        execute = Executors.newFixedThreadPool(maxThreads);
        futures = new ArrayList<Future<Data<Object>>>();
    }
    boolean res;
    // Array
    if (type == TYPE_ARRAY) {
        res = invoke(pc, (Array) obj, udf, execute, futures);
    } else // Query
    if (type == TYPE_QUERY) {
        res = invoke(pc, (Query) obj, udf, execute, futures);
    } else // Struct
    if (type == TYPE_STRUCT) {
        res = invoke(pc, (Struct) obj, udf, execute, futures);
    } else // Array
    if (obj instanceof Array) {
        res = invoke(pc, (Array) obj, udf, execute, futures);
    } else // Query
    if (obj instanceof Query) {
        res = invoke(pc, (Query) obj, udf, execute, futures);
    } else // Struct
    if (obj instanceof Struct) {
        res = invoke(pc, (Struct) obj, udf, execute, futures);
    } else // other Iteratorable
    if (obj instanceof Iteratorable) {
        res = invoke(pc, (Iteratorable) obj, udf, execute, futures);
    } else // Map
    if (obj instanceof java.util.Map) {
        res = invoke(pc, (java.util.Map) obj, udf, execute, futures);
    } else // List
    if (obj instanceof List) {
        res = invoke(pc, (List) obj, udf, execute, futures);
    } else // Iterator
    if (obj instanceof Iterator) {
        res = invoke(pc, (Iterator) obj, udf, execute, futures);
    } else // Enumeration
    if (obj instanceof Enumeration) {
        res = invoke(pc, (Enumeration) obj, udf, execute, futures);
    } else // String List
    if (obj instanceof StringListData) {
        res = invoke(pc, (StringListData) obj, udf, execute, futures);
    } else
        throw new FunctionException(pc, "Some", 1, "data", "cannot iterate througth this type " + Caster.toTypeName(obj.getClass()));
    if (parallel)
        res = afterCall(pc, futures, execute);
    return res;
}

Example 7 with FunctionException

use of lucee.runtime.exp.FunctionException in project Lucee by lucee.

the class SerializeJSON method _call.

private static String _call(PageContext pc, Object var, Object options, Charset charset) throws PageException {
    try {
        JSONConverter json = new JSONConverter(true, charset);
        if (Decision.isBoolean(options))
            return json.serialize(pc, var, Caster.toBoolean(options));
        if (Decision.isQuery(var)) {
            if (Decision.isSimpleValue(options)) {
                String opt = Caster.toString(options);
                if ("struct".equalsIgnoreCase(opt)) {
                    Array arr = new ArrayImpl();
                    ForEachQueryIterator it = new ForEachQueryIterator((Query) var, pc.getId());
                    try {
                        while (it.hasNext()) {
                            // append each record from the query as a struct
                            arr.append(it.next());
                        }
                    } finally {
                        it.reset();
                    }
                    return json.serialize(pc, arr, false);
                }
            } else if (Decision.isBoolean(options)) {
                return json.serialize(pc, var, Caster.toBoolean(options));
            } else
                throw new FunctionException(pc, SerializeJSON.class.getSimpleName(), 2, "options", "When var is a Query, argument [options] must be either a boolean value or a string with the value of [struct]");
        }
        // var is not a query so options doesn't make a difference here
        return json.serialize(pc, var, false);
    } catch (ConverterException e) {
        throw Caster.toPageException(e);
    }
}

Example 8 with FunctionException

use of lucee.runtime.exp.FunctionException in project Lucee by lucee.

the class DateCompare method call.

public static double call(PageContext pc, DateTime left, DateTime right, String datepart) throws ExpressionException {
    datepart = datepart.toLowerCase().trim();
    TimeZone tz = ThreadLocalPageContext.getTimeZone(pc);
    Calendar cLeft = JREDateTimeUtil.getThreadCalendar(tz);
    cLeft.setTime(left);
    Calendar cRight = JREDateTimeUtil.newInstance(tz, Locale.US);
    cRight.setTime(right);
    // TODO WEEEK
    int type = 0;
    if (datepart.equals("s"))
        type = Calendar.SECOND;
    else if (datepart.equals("n"))
        type = Calendar.MINUTE;
    else if (datepart.equals("h"))
        type = Calendar.HOUR;
    else if (datepart.equals("d"))
        type = Calendar.DATE;
    else if (datepart.equals("m"))
        type = Calendar.MONTH;
    else if (datepart.equals("y"))
        type = Calendar.DATE;
    else if (datepart.equals("yyyy"))
        type = Calendar.YEAR;
    else {
        throw new FunctionException(pc, "dateCompare", 3, "datePart", "invalid value [" + datepart + "], valid values has to be [s,n,h,d,m,y,yyyy]");
    }
    // Year
    int value = cLeft.get(Calendar.YEAR) - cRight.get(Calendar.YEAR);
    if (value != 0)
        return value > 0 ? 1 : -1;
    if (Calendar.YEAR == type)
        return 0;
    if (Calendar.YEAR == type)
        return 0;
    // Month
    value = cLeft.get(Calendar.MONTH) - cRight.get(Calendar.MONTH);
    if (value != 0)
        return value > 0 ? 1 : -1;
    if (Calendar.MONTH == type)
        return 0;
    // Day
    value = cLeft.get(Calendar.DATE) - cRight.get(Calendar.DATE);
    if (value != 0)
        return value > 0 ? 1 : -1;
    if (Calendar.DATE == type)
        return 0;
    // Hour
    // print.out(cLeft.get(Calendar.HOUR_OF_DAY)+"-"+cRight.get(Calendar.HOUR_OF_DAY));
    value = cLeft.get(Calendar.HOUR_OF_DAY) - cRight.get(Calendar.HOUR_OF_DAY);
    if (value != 0)
        return value > 0 ? 1 : -1;
    if (Calendar.HOUR == type)
        return 0;
    // Minute
    value = cLeft.get(Calendar.MINUTE) - cRight.get(Calendar.MINUTE);
    if (value != 0)
        return value > 0 ? 1 : -1;
    if (Calendar.MINUTE == type)
        return 0;
    // Second
    value = cLeft.get(Calendar.SECOND) - cRight.get(Calendar.SECOND);
    if (value != 0)
        return value > 0 ? 1 : -1;
    return 0;
}

Example 9 with FunctionException

use of lucee.runtime.exp.FunctionException in project Lucee by lucee.

the class DateDiff method call.

/**
 * @param pc
 * @param s
 * @param date
 * @param date1
 * @return
 * @throws ExpressionException
 */
public static double call(PageContext pc, String datePart, DateTime left, DateTime right) throws ExpressionException {
    long msLeft = left.getTime();
    long msRight = right.getTime();
    TimeZone tz = ThreadLocalPageContext.getTimeZone(pc);
    // Date Part
    datePart = datePart.toLowerCase().trim();
    int dp;
    if ("s".equals(datePart))
        return diffSeconds(msLeft, msRight);
    else if ("n".equals(datePart))
        return diffSeconds(msLeft, msRight) / 60L;
    else if ("h".equals(datePart))
        return diffSeconds(msLeft, msRight) / 3600L;
    else if ("d".equals(datePart))
        dp = DATEPART_D;
    else if ("y".equals(datePart))
        dp = DATEPART_Y;
    else if ("yyyy".equals(datePart))
        dp = DATEPART_YYYY;
    else if ("m".equals(datePart))
        dp = DATEPART_M;
    else if ("w".equals(datePart))
        dp = DATEPART_W;
    else if ("ww".equals(datePart))
        dp = DATEPART_WW;
    else if ("q".equals(datePart))
        dp = DATEPART_Q;
    else
        throw new FunctionException(pc, "dateDiff", 3, "datePart", "invalid value [" + datePart + "], valid values has to be [q,s,n,h,d,m,y,yyyy,w,ww]");
    // dates
    Calendar _cLeft = JREDateTimeUtil.getThreadCalendar(tz);
    _cLeft.setTimeInMillis(msLeft);
    Calendar _cRight = JREDateTimeUtil.newInstance(tz, Locale.US);
    _cRight.setTimeInMillis(msRight);
    if (msLeft > msRight)
        return -_call(pc, dp, _cRight, msRight, _cLeft, msLeft);
    return _call(pc, dp, _cLeft, msLeft, _cRight, msRight);
// }
}

Example 10 with FunctionException

use of lucee.runtime.exp.FunctionException in project Lucee by lucee.

the class NumberFormat method intToRoman.

private static String intToRoman(PageContext pc, int value) throws FunctionException {
    if (value == 0)
        throw new FunctionException(pc, "numberFormat", 1, "number", "a roman value can't be 0");
    if (value < 0)
        throw new FunctionException(pc, "numberFormat", 1, "number", "a roman value can't be less than 0");
    if (value > 3999)
        throw new FunctionException(pc, "numberFormat", 1, "number", "a roman value can't be greater than 3999");
    StringBuilder roman = new StringBuilder();
    while (value / 1000 >= 1) {
        roman.append('M');
        value = value - 1000;
    }
    if (value / 900 >= 1) {
        roman.append("CM");
        value = value - 900;
    }
    if (value / 500 >= 1) {
        roman.append("D");
        value = value - 500;
    }
    if (value / 400 >= 1) {
        roman.append("CD");
        value = value - 400;
    }
    while (value / 100 >= 1) {
        roman.append("C");
        value = value - 100;
    }
    if (value / 90 >= 1) {
        roman.append("XC");
        value = value - 90;
    }
    if (value / 50 >= 1) {
        roman.append("L");
        value = value - 50;
    }
    if (value / 40 >= 1) {
        roman.append("XL");
        value = value - 40;
    }
    while (value / 10 >= 1) {
        roman.append("X");
        value = value - 10;
    }
    if (value / 9 >= 1) {
        roman.append("IX");
        value = value - 9;
    }
    if (value / 5 >= 1) {
        roman.append("V");
        value = value - 5;
    }
    if (value / 4 >= 1) {
        roman.append("IV");
        value = value - 4;
    }
    while (value >= 1) {
        roman.append("I");
        value = value - 1;
    }
    return roman.toString();
}