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

Example 1 with FunctionException

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

the class ArrayFindAll method find.

public static Array find(PageContext pc, Array array, UDF udf) throws PageException {
    Array rtn = new ArrayImpl();
    int len = array.size();
    Object[] arr = new Object[1];
    Object res;
    Boolean b;
    for (int i = 1; i <= len; i++) {
        arr[0] = array.get(i, null);
        if (arr[0] != null) {
            res = udf.call(pc, arr, false);
            b = Caster.toBoolean(res, null);
            if (b == null)
                throw new FunctionException(pc, "ArrayFindAll", 2, "function", "return value of the " + (udf instanceof Closure ? "closure" : "function [" + udf.getFunctionName() + "]") + " cannot be casted to a boolean value.", CasterException.createMessage(res, "boolean"));
            if (b.booleanValue()) {
                rtn.appendEL(Caster.toDouble(i));
            }
        }
    }
    return rtn;
}

Example 2 with FunctionException

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

the class ArrayMid method call.

public static Array call(PageContext pc, Array arr, double start, double count) throws ExpressionException {
    int s = (int) start;
    int c = (int) count;
    if (s < 1)
        throw new FunctionException(pc, "ArrayMid", 2, "start", "Parameter which is now [" + s + "] must be a positive integer");
    if (c == -1)
        c = arr.size();
    else if (c < -1)
        throw new FunctionException(pc, "ArrayMid", 3, "count", "Parameter which is now [" + c + "] must be a non-negative integer or -1 (for string length)");
    c += s - 1;
    if (s > arr.size())
        return new ArrayImpl();
    ArrayImpl rtn = new ArrayImpl();
    int len = arr.size();
    Object value;
    for (int i = s; i <= c && i <= len; i++) {
        value = arr.get(i, null);
        rtn.appendEL(value);
    }
    return rtn;
}

Example 3 with FunctionException

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

the class CacheClear method _call.

private static double _call(PageContext pc, Object filterOrTags, String cacheName) throws PageException {
    try {
        Object filter = FILTER;
        // tags
        boolean isArray = false;
        String dsn = null;
        if ((isArray = Decision.isArray(filterOrTags)) || Decision.isStruct(filterOrTags)) {
            // read tags from collection and datasource (optional)
            String[] tags;
            if (!isArray) {
                Struct sct = Caster.toStruct(filterOrTags);
                Array arr = Caster.toArray(sct.get("tags", null), null);
                if (arr == null)
                    throw new FunctionException(pc, "CacheClear", 1, "tags", "if you pass the tags within a struct, that struct need to have a key [tags] containing the tags in an array.");
                tags = ListUtil.toStringArray(arr);
                dsn = Caster.toString(sct.get(KeyConstants._datasource, null), null);
            } else {
                tags = ListUtil.toStringArray(Caster.toArray(filterOrTags));
            }
            // get default datasource
            if (StringUtil.isEmpty(dsn)) {
                Object tmp = pc.getApplicationContext().getDefDataSource();
                dsn = tmp instanceof CharSequence ? Caster.toString(tmp, null) : null;
            }
            filter = new QueryTagFilter(tags, StringUtil.isEmpty(dsn) ? null : dsn);
        } else // filter
        {
            String strFilter = Caster.toString(filterOrTags);
            if (CacheGetAllIds.isFilter(strFilter))
                filter = new WildCardFilter(strFilter, true);
        }
        Cache cache = CacheUtil.getCache(pc, cacheName, Config.CACHE_TYPE_OBJECT);
        if (filter instanceof CacheKeyFilter)
            return cache.remove((CacheKeyFilter) filter);
        return cache.remove((CacheEntryFilter) filter);
    } catch (Exception e) {
        throw Caster.toPageException(e);
    }
}

Example 4 with FunctionException

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

the class Every 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, "Every", 1, "data", "cannot iterate througth this type " + Caster.toTypeName(obj.getClass()));
    if (parallel)
        res = afterCall(pc, futures, execute);
    return res;
}

Example 5 with FunctionException

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

the class Map method _call.

public static Collection _call(PageContext pc, Object obj, UDF udf, boolean parallel, int maxThreads, Query resQry, 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>>>();
    }
    Collection coll;
    // Array
    if (type == TYPE_ARRAY) {
        coll = invoke(pc, (Array) obj, udf, execute, futures);
    } else // Query
    if (type == TYPE_QUERY) {
        coll = invoke(pc, (Query) obj, udf, execute, futures, resQry);
    } else // Struct
    if (type == TYPE_STRUCT) {
        coll = invoke(pc, (Struct) obj, udf, execute, futures);
    } else // Array
    if (obj instanceof Array) {
        coll = invoke(pc, (Array) obj, udf, execute, futures);
    } else // Query
    if (obj instanceof Query) {
        coll = invoke(pc, (Query) obj, udf, execute, futures, resQry);
    } else // Struct
    if (obj instanceof Struct) {
        coll = invoke(pc, (Struct) obj, udf, execute, futures);
    } else // other Iteratorable
    if (obj instanceof Iteratorable) {
        coll = invoke(pc, (Iteratorable) obj, udf, execute, futures);
    } else // Map
    if (obj instanceof java.util.Map) {
        coll = invoke(pc, (java.util.Map) obj, udf, execute, futures);
    } else // List
    if (obj instanceof List) {
        coll = invoke(pc, (List) obj, udf, execute, futures);
    } else // Iterator
    if (obj instanceof Iterator) {
        coll = invoke(pc, (Iterator) obj, udf, execute, futures);
    } else // Enumeration
    if (obj instanceof Enumeration) {
        coll = invoke(pc, (Enumeration) obj, udf, execute, futures);
    } else // String List
    if (obj instanceof StringListData) {
        coll = invoke(pc, (StringListData) obj, udf, execute, futures);
    } else
        throw new FunctionException(pc, "Map", 1, "data", "cannot iterate througth this type " + Caster.toTypeName(obj.getClass()));
    if (parallel)
        afterCall(pc, coll, futures, execute);
    return coll;
}