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

Example 51 with ExpressionException

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

the class ArrayUtil method toComparator.

public static Comparator toComparator(PageContext pc, String strSortType, String sortOrder, boolean localeSensitive) throws PageException {
    // check order
    boolean isAsc = true;
    if (sortOrder.equalsIgnoreCase("asc"))
        isAsc = true;
    else if (sortOrder.equalsIgnoreCase("desc"))
        isAsc = false;
    else
        throw new ExpressionException("invalid sort order type [" + sortOrder + "], sort order types are [asc and desc]");
    // check type
    int sortType;
    if (strSortType.equalsIgnoreCase("text"))
        sortType = ComparatorUtil.SORT_TYPE_TEXT;
    else if (strSortType.equalsIgnoreCase("textnocase"))
        sortType = ComparatorUtil.SORT_TYPE_TEXT_NO_CASE;
    else if (strSortType.equalsIgnoreCase("numeric"))
        sortType = ComparatorUtil.SORT_TYPE_NUMBER;
    else
        throw new ExpressionException("invalid sort type [" + strSortType + "], sort types are [text, textNoCase, numeric]");
    return ComparatorUtil.toComparator(sortType, isAsc, localeSensitive ? ThreadLocalPageContext.getLocale(pc) : null, null);
}

Example 52 with ExpressionException

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

the class ComponentUtil method notFunction.

public static ExpressionException notFunction(Component c, Collection.Key key, Object member, int access) {
    if (member == null) {
        String strAccess = toStringAccess(access, "");
        Collection.Key[] other = c.keys(access);
        if (other.length == 0)
            return new ExpressionException("component [" + c.getCallName() + "] has no " + strAccess + " function with name [" + key + "]");
        return new ExpressionException("component [" + c.getCallName() + "] has no " + strAccess + " function with name [" + key + "]", "accessible functions are [" + ListUtil.arrayToList(other, ",") + "]");
    }
    return new ExpressionException("member [" + key + "] of component [" + c.getCallName() + "] is not a function", "Member is of type [" + Caster.toTypeName(member) + "]");
}

Example 53 with ExpressionException

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

the class MemberUtil method call.

public static Object call(PageContext pc, Object coll, Collection.Key methodName, Object[] args, short[] types, String[] strTypes) throws PageException {
    // look for members
    short type;
    String strType;
    Map<Key, FunctionLibFunction> members = null;
    for (int i = 0; i < types.length; i++) {
        type = types[i];
        strType = strTypes[i];
        members = getMembers(pc, type);
        FunctionLibFunction member = members.get(methodName);
        if (member != null) {
            List<FunctionLibFunctionArg> _args = member.getArg();
            if (args.length < _args.size()) {
                ArrayList<Ref> refs = new ArrayList<Ref>();
                int pos = member.getMemberPosition();
                FunctionLibFunctionArg flfa;
                Iterator<FunctionLibFunctionArg> it = _args.iterator();
                int glbIndex = 0, argIndex = -1;
                while (it.hasNext()) {
                    glbIndex++;
                    flfa = it.next();
                    if (glbIndex == pos) {
                        refs.add(new Casting(strType, type, coll));
                    } else if (args.length > ++argIndex) {
                        // careful, argIndex is only incremented when condition above is false
                        refs.add(new Casting(flfa.getTypeAsString(), flfa.getType(), args[argIndex]));
                    }
                }
                return new BIFCall(coll, member, refs.toArray(new Ref[refs.size()])).getValue(pc);
            }
        }
    }
    // do reflection
    if (pc.getConfig().getSecurityManager().getAccess(lucee.runtime.security.SecurityManager.TYPE_DIRECT_JAVA_ACCESS) == lucee.runtime.security.SecurityManager.VALUE_YES) {
        if (!(coll instanceof Undefined)) {
            Object res = callMethod(coll, methodName, args);
            if (res != DEFAULT)
                return res;
        }
    }
    // merge
    if (types.length > 1) {
        Map<Key, FunctionLibFunction> tmp;
        members = null;
        for (int i = 0; i < types.length; i++) {
            tmp = getMembers(pc, types[i]);
            if (members == null)
                members = tmp;
            else {
                Iterator<Entry<Key, FunctionLibFunction>> it = tmp.entrySet().iterator();
                Entry<Key, FunctionLibFunction> e;
                while (it.hasNext()) {
                    e = it.next();
                    members.put(e.getKey(), e.getValue());
                }
            }
        }
    }
    Set<Key> set = members.keySet();
    String msg = ExceptionUtil.similarKeyMessage(set.toArray(new Key[set.size()]), methodName.getString(), "function", "functions", "Object", true);
    throw new ExpressionException(msg);
// throw new ExpressionException("No matching function member ["+methodName+"] found, available function members are ["+
// lucee.runtime.type.util.ListUtil.sort(CollectionUtil.getKeyList(members.keySet().iterator(), ","),"textnocase","asc",",")+"]");
}

Example 54 with ExpressionException

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

the class VariableUtilImpl method get.

public Object get(PageContext pc, Object coll, Collection.Key key) throws PageException {
    // Objects
    if (coll instanceof Objects) {
        return ((Objects) coll).get(pc, key);
    } else // Collection
    if (coll instanceof Collection) {
        return ((Collection) coll).get(key);
    } else // Map
    if (coll instanceof Map) {
        Object rtn = null;
        try {
            rtn = ((Map) coll).get(key.getString());
            if (rtn == null && coll.getClass().getName().startsWith("org.hibernate."))
                rtn = ((Map) coll).get(MapAsStruct.getCaseSensitiveKey((Map) coll, key.getString()));
            if (rtn != null)
                return rtn;
        } catch (Throwable t) {
            ExceptionUtil.rethrowIfNecessary(t);
        }
        rtn = Reflector.getProperty(coll, key.getString(), null);
        if (rtn != null)
            return rtn;
        String realKey = MapAsStruct.getCaseSensitiveKey((Map) coll, key.getString());
        String detail = null;
        if (realKey != null) {
            detail = "The keys for this Map are case-sensitive, use bracked notation like this \"map['" + realKey + "']\" instead of dot notation like this  \"map." + realKey + "\" to address the Map";
        }
        throw new ExpressionException("Key [" + key.getString() + "] doesn't exist in Map (" + ((Map) coll).getClass().getName() + ")", detail);
    } else // List
    if (coll instanceof List) {
        try {
            Object rtn = ((List) coll).get(Caster.toIntValue(key.getString()) - 1);
            if (rtn == null)
                throw new ExpressionException("Key [" + key.getString() + "] doesn't exist in List");
            return rtn;
        } catch (IndexOutOfBoundsException e) {
            throw new ExpressionException("Key [" + key.getString() + "] doesn't exist in List");
        }
    } else // Native Array
    if (Decision.isNativeArray(coll)) {
        Object rtn = ArrayUtil.get(coll, Caster.toIntValue(key.getString()) - 1, null);
        if (rtn == null)
            throw new ExpressionException("Key [" + key.getString() + "] doesn't exist in Native Array");
        return rtn;
    } else // Node
    if (coll instanceof Node) {
        // print.out("get:"+key);
        return XMLStructFactory.newInstance((Node) coll, false).get(key);
    } else if (coll instanceof String) {
        if (Decision.isInteger(key.getString())) {
            // i do the decision call and the caster call, because in most cases the if will be false
            String str = (String) coll;
            int index = Caster.toIntValue(key.getString(), -1);
            if (index > 0 && index <= str.length()) {
                return str.substring(index - 1, index);
            }
        }
    }
    // Direct Object Access
    if (coll != null && pc.getConfig().getSecurityManager().getAccess(SecurityManager.TYPE_DIRECT_JAVA_ACCESS) == SecurityManager.VALUE_YES) {
        return Reflector.getProperty(coll, key.getString());
    }
    throw new ExpressionException("No matching property [" + key.getString() + "] found");
}

Example 55 with ExpressionException

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

the class VariableUtilImpl method remove.

public Object remove(Object coll, Collection.Key key) throws PageException {
    // Collection
    if (coll instanceof Collection) {
        return ((Collection) coll).remove(key);
    } else // Map
    if (coll instanceof Map) {
        Object obj = ((Map) coll).remove(key.getString());
        // if(obj==null)obj=((Map)coll).remove(MapAsStruct.getCaseSensitiveKey((Map)coll, key));
        if (obj == null)
            throw new ExpressionException("can't remove key [" + key + "] from map");
        return obj;
    } else // List
    if (coll instanceof List) {
        int i = Caster.toIntValue(key);
        Object obj = ((List) coll).remove(i);
        if (obj == null)
            throw new ExpressionException("can't remove index [" + key + "] from list");
        return obj;
    }
    // TODO Support for Node
    throw new ExpressionException("can't remove key [" + key + "] from Object of type [" + Caster.toTypeName(coll) + "]");
}