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/*-
* ============LICENSE_START=======================================================
* org.openecomp.aai
* ================================================================================
* 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.aai.ingestModel;
import java.io.File;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.util.ArrayList;
import java.util.Map;
import java.util.UUID;
import javax.xml.transform.stream.StreamSource;
import org.eclipse.persistence.dynamic.DynamicEntity;
import org.eclipse.persistence.jaxb.JAXBMarshaller;
import org.eclipse.persistence.jaxb.JAXBUnmarshaller;
import org.eclipse.persistence.jaxb.MarshallerProperties;
import org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContext;
import org.openecomp.aai.domain.model.AAIResource;
import org.openecomp.aai.domain.model.AAIResources;
import org.openecomp.aai.logging.AAILogger;
import org.openecomp.aai.logging.LogLine;
import org.openecomp.aai.util.AAIConfig;
import org.openecomp.aai.util.AAIConstants;
import com.google.common.base.CaseFormat;
/**
* The Class CreateWidgetModels.
*/
public class CreateWidgetModels
{
AAILogger aaiLogger = new AAILogger(CreateWidgetModels.class.getName());
LogLine logline = new LogLine();
/**
* The main method.
*
* @param args the arguments
* @throws Exception the exception
*/
public static void main(String[] args) throws Exception {
String _apiVersion = AAIConfig.get(AAIConstants.AAI_DEFAULT_API_VERSION_PROP);
String widgetJsonDir = null;
String modelVersion = null;
if (args.length > 0) {
if (args[0] != null) {
_apiVersion = args[0];
}
if (args[1] != null) {
widgetJsonDir = args[1];
}
if (args[2] != null) {
modelVersion = args[2];
}
}
if (widgetJsonDir == null) {
System.err.println("You must specify a directory for widgetModelJson");
System.exit(0);
}
if (modelVersion == null) {
System.err.println("You must specify a modelVersion");
System.exit(0);
}
ArrayList<String> apiVersions = new ArrayList<String>();
apiVersions.add(_apiVersion);
final IngestModelMoxyOxm m = new IngestModelMoxyOxm();
m.init(apiVersions, false);
AAIResources aaiResources = IngestModelMoxyOxm.aaiResourceContainer.get(_apiVersion);
DynamicJAXBContext jaxbContext = aaiResources.getJaxbContext();
DynamicEntity meObject = jaxbContext.newDynamicEntity("inventory.aai.openecomp.org." + _apiVersion + ".Model");
// iterate the collection of resources
ArrayList<String> processedWidgets = new ArrayList<String>();
for (Map.Entry<String, AAIResource> aaiResEnt : aaiResources.getAaiResources().entrySet()) {
AAIResource aaiRes = aaiResEnt.getValue();
if (aaiRes.getResourceType().equals("node")) {
String resource = aaiRes.getSimpleName();
if (processedWidgets.contains(resource)) {
continue;
}
processedWidgets.add(resource);
String widgetName = CaseFormat.UPPER_CAMEL.to(CaseFormat.LOWER_HYPHEN, resource);
String filePathString = widgetJsonDir + "/" + widgetName + "-" + modelVersion + ".json";
File f = new File(filePathString);
String filePathString2 = widgetJsonDir + "/../widget-model-json-old/" + widgetName + "-" + modelVersion + ".json";
File f2 = new File(filePathString2);
if(!f.exists() && !f.isDirectory()) {
if (f2.exists()) {
System.out.println("Using old file for " + resource + ".");
JAXBUnmarshaller unmarshaller = jaxbContext.createUnmarshaller();
unmarshaller.setProperty("eclipselink.media-type", "application/json");
unmarshaller.setProperty("eclipselink.json.include-root", false);
Class<? extends DynamicEntity> resultClass = meObject.getClass();
meObject = (DynamicEntity) unmarshaller.unmarshal(new StreamSource(f2), resultClass).getValue();
// override, some of them are wrong
meObject.set("modelVersion", modelVersion);
} else {
System.out.println("Making new file for " + resource + ".");
meObject.set("modelId", UUID.randomUUID().toString());
meObject.set("modelNameVersionId", UUID.randomUUID().toString());
meObject.set("modelVersion", modelVersion);
meObject.set("modelType", "widget");
meObject.set("modelName", widgetName);
}
// put it out as JSON
JAXBMarshaller marshaller = jaxbContext.createMarshaller();
marshaller.setProperty(JAXBMarshaller.JAXB_FORMATTED_OUTPUT, true);
marshaller.setProperty("eclipselink.media-type", "application/json");
marshaller.setProperty("eclipselink.json.include-root", false);
marshaller.setProperty(MarshallerProperties.JSON_MARSHAL_EMPTY_COLLECTIONS, Boolean.FALSE) ;
StringWriter writer = new StringWriter();
marshaller.marshal(meObject, writer);
PrintWriter out = new PrintWriter(f);
out.println(writer.toString());
out.close();
} else {
System.out.println("File already exists for " + resource + ". Skipping.");
}
}
}
System.exit(0);
}
}
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