1/* 2 * Copyright (c) 1997, 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 4091810 27 @summary Test for correct CR/LF handling in LineNumberInputStream.skip 28 */ 29 30import java.io.LineNumberInputStream; 31import java.io.ByteArrayInputStream; 32 33public class SkipEOL { 34 35 public static void main( String argv[] ) throws Exception { 36 byte[] data = {12, 13, 10, 23, 11, 13, 12, 10, 13}; 37 byte[] expected = {12, 10, 23, 11, 10, 12, 10, 10}; 38 39 LineNumberInputStream in = 40 new LineNumberInputStream(new ByteArrayInputStream(data)); 41 long skipped = in.skip(3); // skip 3 bytes 42 if ((skipped == 3) && ((in.read()) != 11)) { 43 throw new 44 RuntimeException("LineNumberInputStream.skip - " + 45 "unexpected results!"); 46 } 47 48 in = new LineNumberInputStream(new ByteArrayInputStream(data)); 49 for (int i = 0; i < 8; i++) { 50 if (in.read() != expected[i]) { 51 throw new 52 RuntimeException("LineNumberInputStream.read - " + 53 "unexpected results!"); 54 } 55 } 56 57 System.err.println("Test completed successfully"); 58 59 } 60 61} 62