| /* |
| * Copyright (c) 2011, 2020 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0, |
| * or the Eclipse Distribution License v. 1.0 which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause |
| */ |
| |
| // Contributors: |
| // Blaise Doughan - 2.3 - initial implementation |
| package org.eclipse.persistence.testing.jaxb.refresh; |
| |
| import java.io.InputStream; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import jakarta.xml.bind.Binder; |
| import jakarta.xml.bind.JAXBContext; |
| import jakarta.xml.bind.Unmarshaller; |
| import javax.xml.parsers.DocumentBuilder; |
| import javax.xml.parsers.DocumentBuilderFactory; |
| |
| import org.eclipse.persistence.jaxb.JAXBContextFactory; |
| import org.eclipse.persistence.jaxb.JAXBHelper; |
| import org.w3c.dom.Document; |
| import org.w3c.dom.Element; |
| import org.w3c.dom.Node; |
| |
| import junit.framework.TestCase; |
| |
| public class BinderTestCases extends TestCase { |
| |
| private static final String XML_METADATA = "org/eclipse/persistence/testing/jaxb/refresh/metadata.xml"; |
| private static final String XML_RESOURCE_BEFORE = "org/eclipse/persistence/testing/jaxb/refresh/before.xml"; |
| private static final String XML_RESOURCE_AFTER = "org/eclipse/persistence/testing/jaxb/refresh/after.xml"; |
| |
| public BinderTestCases(String name) { |
| super(name); |
| } |
| |
| public void testRefresh() throws Exception { |
| ClassLoader classLoader = this.getClass().getClassLoader(); |
| |
| DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); |
| dbf.setNamespaceAware(true); |
| DocumentBuilder db = dbf.newDocumentBuilder(); |
| InputStream metadataStream = classLoader.getResourceAsStream(XML_METADATA); |
| Document metadataDocument = db.parse(metadataStream); |
| metadataStream.close(); |
| |
| Map<String, Object> props = new HashMap<String, Object>(1); |
| props.put(JAXBContextFactory.ECLIPSELINK_OXM_XML_KEY, metadataDocument); |
| JAXBContext jc = JAXBContextFactory.createContext(new Class[] {Root.class}, props); |
| Binder<Node> binder = jc.createBinder(); |
| |
| Root controlRoot = new Root(); |
| controlRoot.setName("R"); |
| |
| InputStream xmlBeforeStream = classLoader.getResourceAsStream(XML_RESOURCE_BEFORE); |
| Document xmlBeforeDocument = db.parse(xmlBeforeStream); |
| xmlBeforeStream.close(); |
| |
| Root rootBefore = (Root) binder.unmarshal(xmlBeforeDocument); |
| assertEquals(controlRoot, rootBefore); |
| |
| Element xmlElementElement = (Element) metadataDocument.getElementsByTagNameNS("http://www.eclipse.org/eclipselink/xsds/persistence/oxm", "xml-element").item(0); |
| xmlElementElement.setAttribute("name", "after-name"); |
| JAXBHelper.getJAXBContext(jc).refreshMetadata(); |
| |
| Root rootAfter = (Root) binder.unmarshal(xmlBeforeDocument); |
| assertEquals(controlRoot, rootAfter); |
| |
| InputStream xmlAfterStream = classLoader.getResourceAsStream(XML_RESOURCE_AFTER); |
| Document xmlAfterDocument = db.parse(xmlAfterStream); |
| xmlAfterStream.close(); |
| |
| Binder<Node> newBinder = jc.createBinder(); |
| Root rootNewBinder = (Root) newBinder.unmarshal(xmlAfterDocument); |
| assertEquals(controlRoot, rootNewBinder); |
| } |
| |
| } |