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1
9 package org.jboss.portal.server.plugins.windowstate;
10
11 import java.io.Serializable  ;
12
13
19 public class WindowState implements Serializable
20 {
21
22 public static final WindowState NORMAL = new WindowState("normal");
23 public static final WindowState MINIMIZED = new WindowState("minimized");
24 public static final WindowState MAXIMIZED = new WindowState("maximized");
25
26 private String name;
27
28 public WindowState(String name)
29 {
30 if (name == null)
31 {
32 throw new NullPointerException ();
33 }
34 this.name = name.toLowerCase();
35 }
36
37 public boolean equals(Object o)
38 {
39 if (o instanceof WindowState)
40 {
41 return o == this || name.equals(((WindowState)o).name);
42 }
43 return false;
44 }
45
46 public int hashCode()
47 {
48 return name.hashCode();
49 }
50
51 public String toString()
52 {
53 return name;
54 }
55
56 private Object readResolve()
57 {
58 if (NORMAL.name.equals(name))
59 {
60 return NORMAL;
61 }
62 else if (MAXIMIZED.name.equals(name))
63 {
64 return MAXIMIZED;
65 }
66 else if (MINIMIZED.name.equals(name))
67 {
68 return MINIMIZED;
69 }
70 else
71 {
72 return this;
73 }
74 }
75
76 public static WindowState create(String s)
77 {
78 if (WindowState.NORMAL.toString().equals(s))
79 {
80 return WindowState.NORMAL;
81 }
82 else if (WindowState.MINIMIZED.toString().equals(s))
83 {
84 return WindowState.MINIMIZED;
85 }
86 else if (WindowState.MAXIMIZED.toString().equals(s))
87 {
88 return WindowState.MAXIMIZED;
89 }
90 else
91 {
92 return new WindowState(s);
93 }
94 }
95 }
96 |
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