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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. 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.openecomp.sdc.translator.services.heattotosca;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.regex.Pattern;
import org.openecomp.sdc.translator.datatypes.heattotosca.PropertyRegexMatcher;
public class NameExtractorUtil {
/**
* Extract Node Type Name By Properties Priority.
*
* @param properties properties list
* @param propertiesRegexMatchers Regex expression list
* @return node type name
*/
public static Optional<String> extractNodeTypeNameByPropertiesPriority(Map<String, Object> properties,
List<PropertyRegexMatcher> propertiesRegexMatchers) {
for (PropertyRegexMatcher propertyRegexMatcher : propertiesRegexMatchers) {
Optional<String> parameterNameValue = HeatToToscaUtil
.getPropertyParameterNameValue(properties.get(propertyRegexMatcher.getPropertyName()));
if (parameterNameValue.isPresent()) {
if (isPropertyValueMatchNamingConvention(propertyRegexMatcher, parameterNameValue.get())) {
return Optional.of(parameterNameValue.get()
.substring(0, parameterNameValue.get().lastIndexOf(propertyRegexMatcher.getStringToSearchForPropertyValue())));
}
}
}
return Optional.empty();
}
/**
* Check if property value match the naming convention using Regex expression.
*
* @param propertyRegexMatcher naming convention using Regex expression
* @param propertyValue property value
* @return true is there is a match, false otherwise
*/
public static boolean isPropertyValueMatchNamingConvention(PropertyRegexMatcher propertyRegexMatcher, String propertyValue) {
for (Pattern pattern : propertyRegexMatcher.getRegexPatterns()) {
if (pattern.matcher(propertyValue).matches()) {
return true;
}
}
return false;
}
}
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