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TypesContext.java
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TypesContext.java
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/**
* Copyright (C) 2022 Czech Technical University in Prague
*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details. You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package cz.cvut.kbss.jsonld.deserialization;
import cz.cvut.kbss.jsonld.common.BeanAnnotationProcessor;
import cz.cvut.kbss.jsonld.deserialization.util.DataTypeTransformer;
import java.util.Collection;
import java.util.Map;
import java.util.Set;
class TypesContext<T extends Collection<E>, E> extends InstanceContext<T> {
private final Set<String> mappedTypes;
private final Class<E> elementType;
TypesContext(T instance, Map<String, Object> knownInstances, Class<E> elementType, Class<?> ownerType) {
super(instance, knownInstances);
this.elementType = elementType;
this.mappedTypes = BeanAnnotationProcessor.getOwlClasses(ownerType);
}
@Override
void addItem(Object item) {
assert item instanceof String;
if (mappedTypes.contains(item)) {
return;
}
if (!elementType.isAssignableFrom(item.getClass())) {
instance.add(DataTypeTransformer.transformValue(item, elementType));
} else {
instance.add(elementType.cast(item));
}
}
@Override
Class<?> getItemType() {
return elementType;
}
}