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/*-
* ============LICENSE_START=======================================================
* org.onap.dcaegen2.collectors.ves
* ================================================================================
* Copyright (C) 2018,2020 Nokia. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.onap.dcae.configuration;
import static org.onap.dcae.common.publishing.VavrUtils.enhanceError;
import io.vavr.API;
import io.vavr.collection.List;
import io.vavr.control.Try;
import java.util.Iterator;
import java.util.Spliterator;
import java.util.Spliterators;
import java.util.stream.StreamSupport;
import org.json.JSONObject;
/**
* @author Pawel Szalapski (pawel.szalapski@nokia.com)
*/
interface Conversions {
static Try<JSONObject> toJson(String strBody) {
return API.Try(() -> new JSONObject(strBody))
.mapFailure(enhanceError("Value '%s' is not a valid JSON document", strBody));
}
static <T> List<T> toList(Iterator<T> iterator) {
return List
.ofAll(StreamSupport.stream(Spliterators.spliteratorUnknownSize(iterator, Spliterator.ORDERED), false));
}
}
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