Pwrite.java revision 0
0N/A * Copyright 2000-2003 Sun Microsystems, Inc. All Rights Reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 0N/A * published by the Free Software Foundation. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 0N/A * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 0N/A * CA 95054 USA or visit www.sun.com if you need additional information or 0N/A * have any questions. 0N/A * @summary Test positional write method of FileChannel 0N/A * Testing FileChannel's positional write method. 0N/A // This test for bug 4862411 0N/A for (
int x=
0; x<
100; x++) {
0N/A // Write known sequence out 0N/A for (
byte i=
0; i<
4; i++) {
0N/A // Ensure that file pointer position has not changed 0N/A // Attempt to read sequence back in 0N/A // Ensure that file pointer position has not changed 0N/A for (
byte i=
0; i<
4; i++) {
0N/A * Creates file blah: 0N/A * Blah extends beyond a single page of memory so that the 0N/A * ability to index into a file of multiple pages is tested. 0N/A for(
int i=
0; i<
4000; i++) {