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/*
* Copyright (c) 1999, 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4185816
* @library /java/text/testlib
* @build Bug4185816Test IntlTest HexDumpReader
* @run main Bug4185816Test
* @summary test that MessageFormat invariants are preserved across serialization
*/
/*
*
*
* (C) Copyright IBM Corp. 1996 - 1999 - All Rights Reserved
*
* Portions copyright (c) 2007 Sun Microsystems, Inc.
* All Rights Reserved.
*
* The original version of this source code and documentation
* is copyrighted and owned by Taligent, Inc., a wholly-owned
* subsidiary of IBM. These materials are provided under terms
* of a License Agreement between Taligent and Sun. This technology
* is protected by multiple US and International patents.
*
* This notice and attribution to Taligent may not be removed.
* Taligent is a registered trademark of Taligent, Inc.
*
* Permission to use, copy, modify, and distribute this software
* and its documentation for NON-COMMERCIAL purposes and without
* fee is hereby granted provided that this copyright notice
* appears in all copies. Please refer to the file "copyright.html"
* for further important copyright and licensing information.
*
* SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF
* THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
* TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR
* ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
* DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
*/
import java.util.*;
import java.io.*;
import java.text.ChoiceFormat;
import java.text.MessageFormat;
/**
* A Locale can never contains language codes of he, yi or id.
*/
public class Bug4185816Test extends IntlTest {
private static final String FILE_NAME = "Bug4185816.ser";
private static final String CORRUPT_FILE_NAME = "Bug4185816Corrupt.ser";
public static void main(String[] args) throws Exception {
if (args.length == 1 && args[0].equals("prepTest")) {
prepTest();
} else {
new Bug4185816Test().run(args);
}
}
public void testIt() throws Exception {
Exception e = checkStreaming(FILE_NAME);
if (e != null) {
errln("MessageFormat did not stream in valid stream: "+e);
e.printStackTrace();
}
e = checkStreaming(CORRUPT_FILE_NAME);
if (!(e instanceof InvalidObjectException)) {
errln("MessageFormat did NOT detect corrupt stream: "+e);
e.printStackTrace();
}
}
public Exception checkStreaming(final String fileName) {
try {
final InputStream is = HexDumpReader.getStreamFromHexDump(fileName + ".txt");
final ObjectInputStream in = new ObjectInputStream(is);
final MessageFormat form = (MessageFormat)in.readObject();
final Object[] testArgs = {12373L, "MyDisk"};
final String result = form.format(testArgs);
in.close();
} catch (Exception e) {
return e;
}
return null;
}
/**
* Create a data file for this test. The data file must be corrupted by hand.
*/
private static void prepTest() {
writeFormatToFile(FILE_NAME);
writeFormatToFile(CORRUPT_FILE_NAME);
}
private static void writeFormatToFile(final String name) {
try {
ObjectOutputStream out = new ObjectOutputStream(
new FileOutputStream(name));
MessageFormat fmt = new MessageFormat("The disk \"{1}\" contains {0}.");
double[] filelimits = {0,1,2};
String[] filepart = {"no files","one file","{0,number} files"};
ChoiceFormat fileform = new ChoiceFormat(filelimits, filepart);
fmt.setFormat(1,fileform); // NOT zero, see below
out.writeObject(fmt);
out.close();
} catch (Exception e) {
System.out.println(e);
}
}
}
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