/*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jdbi.v3.core.collector;
import java.lang.reflect.Array;
import java.util.ArrayList;
import java.util.List;
class ArrayBuilder {
Class<?> componentType;
List<Object> list = new ArrayList<>();
ArrayBuilder(Class<?> componentType) {
this.componentType = componentType;
}
public void add(Object element) {
list.add(element);
}
public Object build() {
Object array = Array.newInstance(componentType, list.size());
for (int i = 0; i < list.size(); i++) {
Array.set(array, i, list.get(i));
}
return array;
}
}