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/*
* -
* ============LICENSE_START=======================================================
* Copyright (C) 2021 Nordix Foundation.
* ================================================================================
* 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.openecomp.sdc.be.tosca;
import java.nio.file.Path;
import lombok.AccessLevel;
import lombok.NoArgsConstructor;
import org.apache.commons.lang.StringUtils;
/**
* Helper class for TOSCA default imports.
*/
@NoArgsConstructor(access = AccessLevel.PRIVATE)
public class ToscaDefaultImportHelper {
/**
* Add the model as a file prefix in the given path, e.g.: "path/to/entry.yaml -> path/to/modelId-entry.yaml".
*
* @param originalPath the entry original path
* @param modelId the model id to add as prefix
* @return the modified file path with a model prefix.
*/
public static Path addModelAsFilePrefix(final Path originalPath, final String modelId) {
if (StringUtils.isEmpty(modelId)) {
return originalPath;
}
final var fileName = originalPath.getFileName().toString();
final var newFileName = String.format("%s-%s", modelId, fileName);
if (originalPath.getParent() == null) {
return Path.of(newFileName);
}
return originalPath.getParent().resolve(newFileName);
}
}
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