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A light-weight, fast OpenAPI 3.0 parser and validator

There is a newer version: 2.1.36

/*******************************************************************************
 *  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.validator;

import com.networknt.jsonoverlay.*;

import static com.networknt.oas.validator.BaseValidationMessages.BadRef;
import static com.networknt.oas.validator.msg.Messages.msg;

public class ReferencesChecker {

	public static void checkReferences(ListOverlay list, ValidationResults results) {
		Overlay listAdapter = Overlay.of(list);
		for (int i = 0; i < list.size(); i++) {
			if (listAdapter.isReference(i)) {
				checkReference(listAdapter.getReference(i), results, Overlay.of(list, i));
			}
		}
	}

	public static void checkReferences(MapOverlay map, ValidationResults results) {
		Overlay mapAdapter = Overlay.of(map);
		for (String key : map.keySet()) {
			if (mapAdapter.isReference(key)) {
				checkReference(mapAdapter.getReference(key), results, Overlay.of(map, key));
			}
		}
	}

	public static void checkReferences(PropertiesOverlay props, ValidationResults results) {
		if (props._isElaborated()) {
			Overlay propsAdapter = Overlay.of(props);
			for (String name : propsAdapter.getPropertyNames()) {
				if (propsAdapter.isReference(name)) {
					checkReference(propsAdapter.getReference(name), results, Overlay.of(props, name, Object.class));
				}
			}
		}
	}

	public static void checkReference(Reference ref, ValidationResults results, Overlay context) {
		if (ref.isInvalid()) {
			results.addError(msg(BadRef, ref.getRefString(), ref.getInvalidReason()), context);
		}
	}
}