68 lines
2.2 KiB
Java
68 lines
2.2 KiB
Java
/*
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* Copyright (c) 1998, 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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/*
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* @test
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* @bug 4092350
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* @summary Attempting to open a stream on a directory should fail on
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* all platforms.
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*
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*/
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import java.io.*;
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public class OpenDir {
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public static void main(String args[]) throws Exception {
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// Perform the same test for FileInputStream, FileOutputStream
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// and RandomAccessFile.
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FileInputStream fs = null;
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// This test attempts to FileInputStream.open(".")
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// This should fail since . is a directory.
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try {
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fs = new FileInputStream(".");
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throw new
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Exception("FileInputStream.open should not work on dirs");
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} catch (IOException e) {
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}
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FileOutputStream fos = null;
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try {
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fos = new FileOutputStream(".");
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throw new
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Exception("FileOutputStream.open should'nt work on dirs");
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} catch (IOException e) {
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}
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RandomAccessFile ras = null;
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try {
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ras = new RandomAccessFile(".","r");
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throw new
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Exception("RandomAccessFile.open should'nt work on dirs");
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} catch (IOException e) {
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}
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}
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}
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