org.dominokit.jackson.deser.array.cast.BaseJsNumberArrayReader Maven / Gradle / Ivy
/*
* Copyright © 2019 Dominokit
*
* 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.jackson.deser.array.cast;
import elemental2.core.JsArray;
import elemental2.core.JsNumber;
import jsinterop.base.Js;
import org.dominokit.jackson.stream.JsonReader;
import org.dominokit.jackson.stream.JsonToken;
/** The base implementation for reading a number array json */
public abstract class BaseJsNumberArrayReader {
/**
* @param reader {@link JsonReader}
* @return {@link JsArray}
*/
JsArray readNumberArray(JsonReader reader) {
JsArray jsArray = new JsArray<>();
reader.beginArray();
while (JsonToken.END_ARRAY != reader.peek()) {
if (JsonToken.NULL == reader.peek()) {
reader.skipValue();
jsArray.push(null);
} else {
jsArray.push((JsNumber) Js.cast(reader.nextInt()));
}
}
reader.endArray();
return jsArray;
}
}