| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.servicecomb.toolkit.oasv.validation.util; |
| |
| import org.apache.servicecomb.toolkit.oasv.common.OasObjectPropertyLocation; |
| import org.apache.servicecomb.toolkit.oasv.common.OasObjectType; |
| import org.apache.servicecomb.toolkit.oasv.validation.api.*; |
| import org.apache.commons.collections4.CollectionUtils; |
| import org.apache.commons.collections4.MapUtils; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.function.Function; |
| import java.util.function.Predicate; |
| |
| import static java.util.Collections.emptyList; |
| |
| public abstract class OasObjectValidatorUtils { |
| |
| private OasObjectValidatorUtils() { |
| // singleton |
| } |
| |
| /** |
| * @param context |
| * @param propertyLoc |
| * @param propertyObject |
| * @param validators |
| * @param <T> |
| * @return |
| */ |
| public static <T> List<OasViolation> doValidateProperty( |
| OasValidationContext context, |
| OasObjectPropertyLocation propertyLoc, |
| T propertyObject, |
| List<? extends OasObjectValidator<T>> validators) { |
| |
| List<OasViolation> violations = new ArrayList<>(); |
| for (OasObjectValidator validator : validators) { |
| violations.addAll(validator.validate(context, propertyLoc, propertyObject)); |
| } |
| return violations; |
| } |
| |
| /** |
| * @param <T> |
| * @param context |
| * @param ownerLocation location of owner OAS object who own this listProperty |
| * @param listPropertyName listProperty name appears in owner OAS object |
| * @param listProperty null-safe |
| * @param elementType type of elements in listProperty |
| * @param validators |
| * @return |
| */ |
| public static <T> List<OasViolation> doValidateListProperty( |
| OasValidationContext context, |
| OasObjectPropertyLocation ownerLocation, |
| String listPropertyName, |
| List<T> listProperty, |
| OasObjectType elementType, |
| List<? extends OasObjectValidator<T>> validators) { |
| |
| if (CollectionUtils.isEmpty(listProperty)) { |
| return emptyList(); |
| } |
| |
| List<OasViolation> violations = new ArrayList<>(); |
| for (int i = 0; i < listProperty.size(); i++) { |
| T object = listProperty.get(i); |
| String elementName = listPropertyName + "[" + i + "]"; |
| OasObjectPropertyLocation elementLoc = ownerLocation.property(elementName, elementType); |
| violations.addAll(doValidateProperty(context, elementLoc, object, validators)); |
| } |
| return violations; |
| |
| } |
| |
| /** |
| * @param ownerLocation location of owner OAS object who own this mapProperty |
| * @param mapPropertyName mapProperty name appears in owner OAS object |
| * @param mapProperty null-safe |
| * @param keyPredicate |
| * @param errorMessage |
| * @param <T> |
| * @return |
| */ |
| public static <T> List<OasViolation> doValidateMapPropertyKeys( |
| OasObjectPropertyLocation ownerLocation, |
| String mapPropertyName, |
| Map<String, T> mapProperty, |
| Predicate<String> keyPredicate, |
| Function<String, String> errorMessage |
| ) { |
| |
| if (MapUtils.isEmpty(mapProperty)) { |
| return emptyList(); |
| } |
| |
| List<OasViolation> violations = new ArrayList<>(); |
| |
| for (Map.Entry<String, T> entry : mapProperty.entrySet()) { |
| String key = entry.getKey(); |
| String keyName = mapPropertyName + ".'" + key + "'"; |
| |
| OasObjectPropertyLocation keyLoc = ownerLocation.property(keyName); |
| |
| if (!keyPredicate.test(key)) { |
| violations.add(new OasViolation(keyLoc, errorMessage.apply(key))); |
| } |
| |
| } |
| |
| return violations; |
| } |
| |
| /** |
| * @param <T> |
| * @param context |
| * @param ownerLocation location of owner OAS object who own this mapProperty |
| * @param mapPropertyName mapProperty name appears in owner OAS object |
| * @param mapProperty null-safe |
| * @param valueType type of values in mapProperty |
| * @param validators |
| * @return |
| */ |
| public static <T> List<OasViolation> doValidateMapPropertyValues( |
| OasValidationContext context, |
| OasObjectPropertyLocation ownerLocation, |
| String mapPropertyName, |
| Map<String, T> mapProperty, |
| OasObjectType valueType, |
| List<? extends OasObjectValidator<T>> validators |
| ) { |
| |
| if (MapUtils.isEmpty(mapProperty)) { |
| return emptyList(); |
| } |
| |
| List<OasViolation> violations = new ArrayList<>(); |
| |
| for (Map.Entry<String, T> entry : mapProperty.entrySet()) { |
| String key = entry.getKey(); |
| T value = entry.getValue(); |
| |
| String keyName = mapPropertyName + ".'" + key + "'"; |
| OasObjectPropertyLocation valueLoc = ownerLocation.property(keyName, valueType); |
| violations.addAll(doValidateProperty(context, valueLoc, value, validators)); |
| } |
| |
| return violations; |
| } |
| |
| } |