67 lines
3.0 KiB
Java
67 lines
3.0 KiB
Java
/*
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* Copyright (c) 2014, 2020, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import javax.xml.parsers.DocumentBuilder;
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import javax.xml.parsers.DocumentBuilderFactory;
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import org.w3c.dom.DOMImplementation;
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import org.w3c.dom.Document;
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import org.w3c.dom.ls.DOMImplementationLS;
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import org.w3c.dom.ls.LSSerializer;
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/*
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* @test
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* @bug 8035437
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* @summary Verifies that java.lang.AbstractMethodError is not thrown when
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* serializing improper version of DocumentImpl class as reported in XERCESJ-1007.
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* Test preconditions and steps:
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* - Compiles test version of org.w3c.dom.Node and org.w3c.dom.Document
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* - Compiles DocumentImpl overriding java.xml module with Node and Document
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* - Runs AbstractMethodErrorTest overriding java.xml only with DocumentImpl class
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* Hence, the interfaces compiled in the first step need to be removed
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* from the test folder in order to reproduce the bug scenario. At the time of writing,
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* the clean command was not able to resolve paths generated by compile/module
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* @library /test/lib
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* @compile --patch-module java.xml=${test.src} org/w3c/dom/Document.java
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* org/w3c/dom/Node.java com/sun/org/apache/xerces/internal/dom/DocumentImpl.java
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* @clean org.w3c.dom.*
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* @run main/othervm --patch-module java.xml=${test.class.path} AbstractMethodErrorTest
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*/
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public class AbstractMethodErrorTest {
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public static void main(String[] args) throws Exception {
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DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
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DocumentBuilder builder = factory.newDocumentBuilder();
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Document document = builder.newDocument();
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DOMImplementation impl = document.getImplementation();
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DOMImplementationLS implLS = (DOMImplementationLS) impl.getFeature("LS", "3.0");
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LSSerializer dsi = implLS.createLSSerializer();
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// We should have here incorrect document without getXmlVersion() method
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String result = dsi.writeToString(document);
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System.out.println("Result:" + result);
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}
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}
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