| /* |
| * 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.nifi.registry; |
| |
| import org.apache.nifi.registry.extension.component.manifest.ExtensionManifest; |
| |
| import javax.xml.bind.JAXBContext; |
| import javax.xml.bind.JAXBException; |
| import javax.xml.bind.SchemaOutputResolver; |
| import javax.xml.transform.Result; |
| import javax.xml.transform.stream.StreamResult; |
| import java.io.File; |
| import java.io.IOException; |
| |
| /** |
| * This class can be used generate an XSD for the ExtensionManifest object model. |
| * |
| * Depending how you run this program the resulting schema will be written to the target directory of |
| * nifi-registry-framework, or the target directory of the root nifi-registry module, and will be named schema1.xsd. |
| */ |
| public class GenerateExtensionManifestSchema { |
| |
| public static void main(String[] args) throws IOException, JAXBException { |
| JAXBContext jaxbContext = JAXBContext.newInstance(ExtensionManifest.class); |
| SchemaOutputResolver sor = new MySchemaOutputResolver(); |
| jaxbContext.generateSchema(sor); |
| } |
| |
| public static class MySchemaOutputResolver extends SchemaOutputResolver { |
| |
| public Result createOutput(String namespaceURI, String suggestedFileName) throws IOException { |
| File file = new File("./target", suggestedFileName); |
| StreamResult result = new StreamResult(file); |
| result.setSystemId(file.toURI().toURL().toString()); |
| return result; |
| } |
| |
| } |
| } |