Examples with Collection lucee.runtime.type.Collection used on opensource projects

Example 6 with Collection

use of lucee.runtime.type.Collection 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 7 with Collection

use of lucee.runtime.type.Collection 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) + "]");
}

Example 8 with Collection

use of lucee.runtime.type.Collection in project Lucee by lucee.

the class StructCopy method call.

public static Object call(PageContext pc, Struct src) throws PageException {
    Collection trg = (Collection) Duplicator.duplicate(src, false);
    Collection.Key[] keys = CollectionUtil.keys(trg);
    Collection.Key key;
    Object o;
    for (int i = 0; i < keys.length; i++) {
        key = keys[i];
        o = src.get(key, null);
        if (o instanceof Array)
            trg.set(key, Duplicator.duplicate(o, false));
    }
    return trg;
}

Example 9 with Collection

use of lucee.runtime.type.Collection in project Lucee by lucee.

the class StructFindKey method getValues.

/**
 * @param coll
 * @param value
 * @param all
 * @param buffer
 * @return
 * @throws PageException
 */
private static boolean getValues(Array array, Collection coll, String value, boolean all, String path) throws PageException {
    // Collection.Key[] keys=coll.keys();
    Iterator<Entry<Key, Object>> it = coll.entryIterator();
    Entry<Key, Object> e;
    boolean abort = false;
    Collection.Key key;
    while (it.hasNext()) {
        e = it.next();
        if (abort)
            break;
        key = e.getKey();
        Object o = e.getValue();
        // matching value  (this function search first for base)
        if (key.getString().equalsIgnoreCase(value)) {
            Struct sct = new StructImpl();
            sct.setEL(KeyConstants._value, o);
            sct.setEL(KeyConstants._path, createKey(coll, path, key));
            sct.setEL(KeyConstants._owner, coll);
            array.append(sct);
            if (!all)
                abort = true;
        }
        // Collection
        if (!abort) {
            if (o instanceof Collection) {
                abort = getValues(array, ((Collection) o), value, all, createKey(coll, path, key));
            } else if (o instanceof List) {
                abort = getValues(array, ListAsArray.toArray((List<?>) o), value, all, createKey(coll, path, key));
            } else if (o instanceof Map) {
                abort = getValues(array, MapAsStruct.toStruct((Map<?, ?>) o), value, all, createKey(coll, path, key));
            }
        }
    }
    return abort;
}

Example 10 with Collection

use of lucee.runtime.type.Collection in project Lucee by lucee.

the class UDFUtil method argumentCollection.

public static void argumentCollection(Struct values, FunctionArgument[] funcArgs) {
    Object value = values.removeEL(KeyConstants._argumentCollection);
    if (value != null) {
        value = Caster.unwrap(value, value);
        if (value instanceof Argument) {
            Argument argColl = (Argument) value;
            Iterator<Key> it = argColl.keyIterator();
            Key k;
            int i = -1;
            while (it.hasNext()) {
                i++;
                k = it.next();
                if (funcArgs.length > i && k instanceof ArgumentIntKey) {
                    if (!values.containsKey(funcArgs[i].getName()))
                        values.setEL(funcArgs[i].getName(), argColl.get(k, Argument.NULL));
                    else
                        values.setEL(k, argColl.get(k, Argument.NULL));
                } else if (!values.containsKey(k)) {
                    values.setEL(k, argColl.get(k, Argument.NULL));
                }
            }
        } else if (value instanceof Collection) {
            Collection argColl = (Collection) value;
            // Collection.Key[] keys = argColl.keys();
            Iterator<Key> it = argColl.keyIterator();
            Key k;
            while (it.hasNext()) {
                k = it.next();
                if (!values.containsKey(k)) {
                    values.setEL(k, argColl.get(k, Argument.NULL));
                }
            }
        } else if (value instanceof Map) {
            Map map = (Map) value;
            Iterator it = map.entrySet().iterator();
            Map.Entry entry;
            Key key;
            while (it.hasNext()) {
                entry = (Entry) it.next();
                key = Caster.toKey(entry.getKey(), null);
                if (!values.containsKey(key)) {
                    values.setEL(key, entry.getValue());
                }
            }
        } else if (value instanceof java.util.List) {
            java.util.List list = (java.util.List) value;
            Iterator it = list.iterator();
            Object v;
            int index = 0;
            Key k;
            while (it.hasNext()) {
                v = it.next();
                k = ArgumentIntKey.init(++index);
                if (!values.containsKey(k)) {
                    values.setEL(k, v);
                }
            }
        } else {
            values.setEL(KeyConstants._argumentCollection, value);
        }
    }
}