1 /*
2 * Copyright (c) 2003, 2004, 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
23 * questions.
24 */
25
26 package sun.awt.X11;
27
28 import java.util.HashMap;
29 import java.util.Iterator;
30 import java.util.Map;
31
32 public class XCreateWindowParams extends HashMap {
33 public XCreateWindowParams() {
34 }
35 public XCreateWindowParams(Object[] map) {
36 init(map);
37 }
38 private void init(Object[] map) {
39 if (map.length % 2 != 0) {
40 throw new IllegalArgumentException("Map size should be devisible by two");
41 }
42 for (int i = 0; i < map.length; i += 2) {
43 put(map[i], map[i+1]);
44 }
45 }
46
47 public XCreateWindowParams putIfNull(Object key, Object value) {
48 if (!containsKey(key)) {
49 put(key, value);
50 }
51 return this;
|
1 /*
2 * Copyright (c) 2003, 2014, 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
23 * questions.
24 */
25
26 package sun.awt.X11;
27
28 import java.util.HashMap;
29 import java.util.Iterator;
30 import java.util.Map;
31
32 @SuppressWarnings("serial") // JDK-implementation class
33 public class XCreateWindowParams extends HashMap {
34 public XCreateWindowParams() {
35 }
36 public XCreateWindowParams(Object[] map) {
37 init(map);
38 }
39 private void init(Object[] map) {
40 if (map.length % 2 != 0) {
41 throw new IllegalArgumentException("Map size should be devisible by two");
42 }
43 for (int i = 0; i < map.length; i += 2) {
44 put(map[i], map[i+1]);
45 }
46 }
47
48 public XCreateWindowParams putIfNull(Object key, Object value) {
49 if (!containsKey(key)) {
50 put(key, value);
51 }
52 return this;
|