65 lines
2.2 KiB
Java
65 lines
2.2 KiB
Java
/*
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* Copyright (c) 1997, 2010, 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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/* @test
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@bug 1238814
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@summary check for correct implementation of RandomAccessFile.readLine
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*/
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import java.io.*;
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public class ReadLine {
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public static void main(String args[]) throws Exception {
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File fn = new File("x.ReadLine");
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RandomAccessFile raf = new RandomAccessFile(fn,"rw");
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try {
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String line;
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int ctr = 1;
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String expected;
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raf.writeBytes
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("ln1\rln2\r\nln3\nln4\rln5\r\nln6\n\rln8\r\rln10\n\nln12\r\r\nln14");
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raf.seek(0);
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while ((line=raf.readLine()) != null) {
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if ((ctr == 7) || (ctr == 9) ||
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(ctr == 11) || (ctr == 13)) {
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expected = "";
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} else {
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expected = "ln" + ctr;
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}
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if (!line.equals(expected)) {
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throw new Exception("Expected \"" + expected + "\"" +
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", read \"" + line + "\"");
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}
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ctr++;
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}
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} finally {
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raf.close();
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}
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System.err.println("Successfully completed test!");
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}
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}
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