| /* |
| * Copyright (c) 2015, 2021 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Distribution License v. 1.0, which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| package jakarta.xml.bind.test; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import jakarta.xml.bind.*; |
| import java.util.Map; |
| |
| import static junit.framework.Assert.assertEquals; |
| import static junit.framework.Assert.assertNotNull; |
| import static junit.framework.TestCase.fail; |
| |
| /** |
| * regression test for |
| * JDK-8145104: NPE is thrown when JAXBContextFactory implementation is specified in system property |
| */ |
| public class JAXBContextServiceProviderNPETest { |
| |
| public static class Factory implements JAXBContextFactory { |
| |
| @Override |
| public JAXBContext createContext(Class<?>[] classesToBeBound, Map<String, ?> properties) throws JAXBException { |
| return new MyContext(); |
| } |
| |
| @Override |
| public JAXBContext createContext(String contextPath, ClassLoader classLoader, Map<String, ?> properties) |
| throws JAXBException { |
| return new MyContext(); |
| } |
| } |
| |
| static class MyContext extends JAXBContext { |
| @Override |
| public Unmarshaller createUnmarshaller() throws JAXBException { |
| return null; |
| } |
| |
| @Override |
| public Marshaller createMarshaller() throws JAXBException { |
| return null; |
| } |
| |
| } |
| |
| @Test |
| public void testContextPath() { |
| try { |
| JAXBContext ctx = JAXBContext.newInstance("whatever", ClassLoader.getSystemClassLoader()); |
| assertNotNull("Expected non-null instance to be returned from the test Factory", ctx); |
| assertEquals("Expected MyContext instance to be returned from the test Factory", MyContext.class, ctx.getClass()); |
| } catch (Throwable t) { |
| t.printStackTrace(); |
| fail("Not expected to fail!"); |
| } |
| } |
| |
| @Test |
| public void testClasses() { |
| try { |
| JAXBContext ctx = JAXBContext.newInstance(new Class[0]); |
| assertNotNull("Expected non-null instance to be returned from the test Factory", ctx); |
| assertEquals("Expected MyContext instance to be returned from the test Factory", MyContext.class, ctx.getClass()); |
| } catch (Throwable t) { |
| t.printStackTrace(); |
| fail("Not expected to fail!"); |
| } |
| } |
| |
| @Before |
| public void setup() { |
| System.setProperty("jakarta.xml.bind.JAXBContextFactory", "jakarta.xml.bind.test.JAXBContextServiceProviderNPETest$Factory"); |
| } |
| |
| public static void main(String[] args) throws JAXBException { |
| JAXBContextServiceProviderNPETest tst = new JAXBContextServiceProviderNPETest(); |
| tst.setup(); |
| tst.testContextPath(); |
| tst.testClasses(); |
| } |
| |
| } |
| |