1 /*
2 * Copyright (c) 2003, 2011, 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. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
41 *
42 * @author Georges Saab
43 * @author Scott Violet
44 */
45 class ArrayTable implements Cloneable {
46 // Our field for storage
47 private Object table = null;
48 private static final int ARRAY_BOUNDARY = 8;
49
50
51 /**
52 * Writes the passed in ArrayTable to the passed in ObjectOutputStream.
53 * The data is saved as an integer indicating how many key/value
54 * pairs are being archived, followed by the key/value pairs. If
55 * <code>table</code> is null, 0 will be written to <code>s</code>.
56 * <p>
57 * This is a convenience method that ActionMap/InputMap and
58 * AbstractAction use to avoid having the same code in each class.
59 */
60 static void writeArrayTable(ObjectOutputStream s, ArrayTable table) throws IOException {
61 Object keys[];
62
63 if (table == null || (keys = table.getKeys(null)) == null) {
64 s.writeInt(0);
65 }
66 else {
67 // Determine how many keys have Serializable values, when
68 // done all non-null values in keys identify the Serializable
69 // values.
70 int validCount = 0;
71
72 for (int counter = 0; counter < keys.length; counter++) {
73 Object key = keys[counter];
74
75 /* include in Serialization when both keys and values are Serializable */
76 if ( (key instanceof Serializable
77 && table.get(key) instanceof Serializable)
78 ||
79 /* include these only so that we get the appropriate exception below */
80 (key instanceof ClientPropertyKey
81 && ((ClientPropertyKey)key).getReportValueNotSerializable())) {
|
1 /*
2 * Copyright (c) 2003, 2018, 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. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
41 *
42 * @author Georges Saab
43 * @author Scott Violet
44 */
45 class ArrayTable implements Cloneable {
46 // Our field for storage
47 private Object table = null;
48 private static final int ARRAY_BOUNDARY = 8;
49
50
51 /**
52 * Writes the passed in ArrayTable to the passed in ObjectOutputStream.
53 * The data is saved as an integer indicating how many key/value
54 * pairs are being archived, followed by the key/value pairs. If
55 * <code>table</code> is null, 0 will be written to <code>s</code>.
56 * <p>
57 * This is a convenience method that ActionMap/InputMap and
58 * AbstractAction use to avoid having the same code in each class.
59 */
60 static void writeArrayTable(ObjectOutputStream s, ArrayTable table) throws IOException {
61 Object[] keys;
62
63 if (table == null || (keys = table.getKeys(null)) == null) {
64 s.writeInt(0);
65 }
66 else {
67 // Determine how many keys have Serializable values, when
68 // done all non-null values in keys identify the Serializable
69 // values.
70 int validCount = 0;
71
72 for (int counter = 0; counter < keys.length; counter++) {
73 Object key = keys[counter];
74
75 /* include in Serialization when both keys and values are Serializable */
76 if ( (key instanceof Serializable
77 && table.get(key) instanceof Serializable)
78 ||
79 /* include these only so that we get the appropriate exception below */
80 (key instanceof ClientPropertyKey
81 && ((ClientPropertyKey)key).getReportValueNotSerializable())) {
|