2362N/A * Copyright (c) 2006, Oracle and/or its affiliates. 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. 2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2362N/A * or visit www.oracle.com if you need additional information or have any 0N/A * @summary Test that client-provided data in the extra field is written and 0N/A * read correctly, taking into account the JAR_MAGIC written into the extra 0N/A * field of the first entry of JAR files. 0N/A * @author Dave Bristor 0N/A * Tests that the get/set operations on extra data in zip and jar files work 0N/A * as advertised. The base class tests ZIP files, the member class 0N/A * TestJarExtra checks JAR files. 0N/A // ZipEntry extra data 0N/A final static byte[][]
extra =
new byte[][] {
0N/A // Use byte arrays instead of files 0N/A /** Test that a header + data set by client works. */ 0N/A /** Test that a header only (i.e., no extra "data") set by client works. */ 0N/A /** Tests the client providing extra data which uses JAR_MAGIC header. */ 0N/A /** Check that the entry's extra data is correct. */ 0N/A /** Look up descriptor in data, returning corresponding byte[]. */ 0N/A // descriptor not found 0N/A return (b[
off] &
0xff) | ((b[
off+
1] &
0xff) <<
8);
0N/A /** Test extra field of a JAR file. */ 0N/A // zeroth entry should have JAR_MAGIC 0N/A // In a jar file, the first ZipEntry should have both JAR_MAGIC 0N/A // and the TEST_HEADER, so check that also. 0N/A //--------------------- Infrastructure --------------------------- 0N/A else fail(x +
" not equal to " + y);}