org.dominokit.jacksonapt.deser.array.dd.PrimitiveBooleanArray2dJsonDeserializer Maven / Gradle / Ivy
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/*
* Copyright 2014 Nicolas Morel
*
* 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.dominokit.jacksonapt.deser.array.dd;
import java.util.List;
import org.dominokit.jacksonapt.JsonDeserializationContext;
import org.dominokit.jacksonapt.JsonDeserializerParameters;
import org.dominokit.jacksonapt.deser.BooleanJsonDeserializer;
import org.dominokit.jacksonapt.stream.JsonReader;
/**
* Default {@link org.dominokit.jacksonapt.JsonDeserializer} implementation for 2D array of boolean.
*/
public class PrimitiveBooleanArray2dJsonDeserializer
extends AbstractArray2dJsonDeserializer {
private static final PrimitiveBooleanArray2dJsonDeserializer INSTANCE =
new PrimitiveBooleanArray2dJsonDeserializer();
/**
* getInstance
*
* @return an instance of {@link
* org.dominokit.jacksonapt.deser.array.dd.PrimitiveBooleanArray2dJsonDeserializer}
*/
public static PrimitiveBooleanArray2dJsonDeserializer getInstance() {
return INSTANCE;
}
private PrimitiveBooleanArray2dJsonDeserializer() {}
/** {@inheritDoc} */
@Override
public boolean[][] doDeserialize(
JsonReader reader, JsonDeserializationContext ctx, JsonDeserializerParameters params) {
List> list =
deserializeIntoList(reader, ctx, BooleanJsonDeserializer.getInstance(), params);
if (list.isEmpty()) {
return new boolean[0][0];
}
List firstList = list.get(0);
if (firstList.isEmpty()) {
return new boolean[list.size()][0];
}
boolean[][] array = new boolean[list.size()][firstList.size()];
int i = 0;
int j;
for (List innerList : list) {
j = 0;
for (Boolean value : innerList) {
if (null != value) {
array[i][j] = value;
}
j++;
}
i++;
}
return array;
}
}