1/*
2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24/*
25 * @test
26 * @bug 8029837
27 * @summary Test simulates the partial call to xjc ant task that fails with
28 *          NullPointer exception
29 * @modules java.xml/com.sun.org.apache.xerces.internal.parsers
30 * @modules java.xml/com.sun.org.apache.xerces.internal.xni
31 * @modules java.xml/com.sun.org.apache.xerces.internal.xni.grammars
32 * @modules java.xml/com.sun.org.apache.xerces.internal.xni.parser
33 * @run main/othervm PreParseGrammarTest
34 */
35
36import com.sun.org.apache.xerces.internal.parsers.XMLGrammarPreparser;
37import com.sun.org.apache.xerces.internal.xni.XNIException;
38import com.sun.org.apache.xerces.internal.xni.grammars.Grammar;
39import com.sun.org.apache.xerces.internal.xni.grammars.XMLGrammarDescription;
40import com.sun.org.apache.xerces.internal.xni.parser.XMLInputSource;
41import java.io.BufferedInputStream;
42import java.io.File;
43import java.io.FileInputStream;
44import java.io.FileNotFoundException;
45import java.io.IOException;
46import java.io.InputStream;
47
48public class PreParseGrammarTest {
49
50    public static void main(String[] args) throws FileNotFoundException, XNIException, IOException {
51        File xsdf = new File(System.getProperty("test.src", ".") + "/test.xsd");
52        InputStream is = new BufferedInputStream(new FileInputStream(xsdf));
53        XMLInputSource xis = new XMLInputSource(null, null, null, is, null);
54        XMLGrammarPreparser gp = new XMLGrammarPreparser();
55        gp.registerPreparser(XMLGrammarDescription.XML_SCHEMA, null);
56        //The NullPointerException is observed on next call during ant task
57        // execution
58        Grammar res = gp.preparseGrammar(XMLGrammarDescription.XML_SCHEMA, xis);
59        System.out.println("Grammar preparsed successfully:" + res);
60        return;
61    }
62}
63