76 lines
2.7 KiB
Java
76 lines
2.7 KiB
Java
/*
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* Copyright (c) 2014, 2022, 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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package parse;
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import java.io.ByteArrayInputStream;
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import java.io.IOException;
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import javax.xml.parsers.DocumentBuilderFactory;
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import javax.xml.parsers.ParserConfigurationException;
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import static org.testng.Assert.assertEquals;
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import org.testng.annotations.DataProvider;
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import org.testng.annotations.Test;
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import org.w3c.dom.Document;
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import org.xml.sax.SAXException;
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/**
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* JDK-8059327: XML parser returns corrupt attribute value
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* https://bugs.openjdk.org/browse/JDK-8059327
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*
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* Also:
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* JDK-8061550: XMLEntityScanner can corrupt content during parsing
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* https://bugs.openjdk.org/browse/JDK-8061550
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*
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* @Summary: verify that the character cache in XMLEntityScanner is reset properly
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*/
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public class XMLEntityScannerLoad {
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@Test(dataProvider = "xmls")
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public void test(String xml) throws SAXException, IOException, ParserConfigurationException {
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Document d = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(new ChunkInputStream(xml));
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String value = d.getDocumentElement().getAttribute("a1");
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assertEquals(value, "w");
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}
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static class ChunkInputStream extends ByteArrayInputStream {
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ChunkInputStream(String xml) {
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super(xml.getBytes());
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}
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@Override
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public synchronized int read(byte[] b, int off, int len) {
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return super.read(b, off, 7);
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}
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}
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@DataProvider(name = "xmls")
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private Object[][] xmls() {
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return new Object[][] {
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{"<?xml version=\"1.0\"?><element a1=\"w\" a2=\"""\"/>"},
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{"<?xml version=\"1.1\"?><element a1=\"w\" a2=\"""\"/>"}
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};
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}
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}
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