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A light-weight, fast OpenAPI 3.0 parser and validator

There is a newer version: 2.1.38

/*******************************************************************************
	 *  Copyright (c) 2017 ModelSolv, Inc. and others.
 *  All rights reserved. This program and the accompanying materials
 *  are made available under the terms of the Eclipse Public License v1.0
 *  which accompanies this distribution, and is available at
 *  http://www.eclipse.org/legal/epl-v10.html
 *
 *  Contributors:
 *     ModelSolv, Inc. - initial API and implementation and/or initial documentation
 *******************************************************************************/
package com.networknt.oas.jsonoverlay;

import com.fasterxml.jackson.databind.JsonNode;

public class StringOverlay extends ScalarOverlay {

	private StringOverlay(JsonNode json, JsonOverlay parent, ReferenceRegistry refReg) {
		super(json, parent, refReg);
	}

	private StringOverlay(String value, JsonOverlay parent, ReferenceRegistry refReg) {
		super(value, parent, refReg);
	}

	@Override
	public String fromJson(JsonNode json) {
		return json.isTextual() ? json.textValue() : null;
	}

	@Override
	public JsonNode toJson(SerializationOptions options) {
		return value != null ? jsonScalar(value) : jsonMissing();
	}

	public static OverlayFactory factory = new OverlayFactory() {

		@Override
		protected Class getOverlayClass() {
			return StringOverlay.class;
		}

		@Override
		public StringOverlay _create(String value, JsonOverlay parent, ReferenceRegistry refReg) {
			return new StringOverlay(value, parent, refReg);
		}

		@Override
		public StringOverlay _create(JsonNode json, JsonOverlay parent, ReferenceRegistry refReg) {
			return new StringOverlay(json, parent, refReg);
		}

	};
}