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1 package spoon.support.gui;
2
3 import java.awt.BorderLayout  ;
4 import java.lang.reflect.Field ;
5 import java.lang.reflect.Modifier ;
6 import java.util.ArrayList ;
7 import java.util.List ;
8
9 import javax.swing.JFrame ;
10 import javax.swing.JPanel ;
11 import javax.swing.JScrollPane ;
12 import javax.swing.JTable ;
13 import javax.swing.table.AbstractTableModel ;
14
15 public class SpoonObjectFieldsTable extends JFrame {
16 public class SpoonObjectTableModel extends AbstractTableModel {
17
18 private static final long serialVersionUID = 1L;
19
20 List <Field > field;
21
22 Object o;
23
24 public SpoonObjectTableModel(Object o) {
25 super();
26
27 this.o = o;
28 field = new ArrayList <Field >();
29
30 scanFields(o.getClass());
31 }
32
33 public int getColumnCount() {
34 return columnsName.length;
35 }
36
37 @Override
38 public String getColumnName(int column) {
39 return columnsName[column];
40 }
41
42 public int getRowCount() {
43 return field.size();
44 }
45
46 public Object getValueAt(int rowIndex, int columnIndex) {
47 Field m = field.get(rowIndex);
48 switch (columnIndex) {
49 case (0):
50 return m.getName();
51 case (1):
52 return m.getType().getCanonicalName();
53 case (2):
54 try {
55 Object val = m.get(o);
56 if (val != null)
57 return val.getClass().getCanonicalName();
58 } catch (IllegalArgumentException e) {
59 e.printStackTrace();
60 } catch (IllegalAccessException e) {
61 e.printStackTrace();
62 }
63 break;
64 case (3):
65 try {
66 return m.get(o);
67 } catch (IllegalArgumentException e) {
68 e.printStackTrace();
69 } catch (IllegalAccessException e) {
70 e.printStackTrace();
71 }
72 }
73 return null;
74 }
75
76 public void scanFields(Class <?> c) {
77 for (Field f : c.getDeclaredFields()) {
78 f.setAccessible(true);
79 if (!Modifier.isStatic(f.getModifiers()))
80 field.add(f);
81 }
82 if (c.getSuperclass() != null)
83 scanFields(c.getSuperclass());
84 }
85 }
86
87 public static final String [] columnsName = new String [] { "Name",
88 "FieldType", "currentType", "Value" };
89
90 private static final long serialVersionUID = 1L;
91
92 private JPanel jContentPane = null;
93
94 private JScrollPane jScrollPane = null;
95
96 private JTable jTable = null;
97
98 private Object o;
99
100
103 public SpoonObjectFieldsTable(Object o) {
104 super();
105 this.o = o;
106 initialize();
107 }
108
109
114 private JPanel getJContentPane() {
115 if (jContentPane == null) {
116 jContentPane = new JPanel ();
117 jContentPane.setLayout(new BorderLayout ());
118 jContentPane.add(getJScrollPane(), java.awt.BorderLayout.CENTER);
119 }
120 return jContentPane;
121 }
122
123
128 private JScrollPane getJScrollPane() {
129 if (jScrollPane == null) {
130 jScrollPane = new JScrollPane ();
131 jScrollPane.setViewportView(getJTable());
132 }
133 return jScrollPane;
134 }
135
136
141 private JTable getJTable() {
142 if (jTable == null) {
143 jTable = new JTable (new SpoonObjectTableModel(o));
144 }
145 return jTable;
146 }
147
148
153 private void initialize() {
154 this.setSize(320, 240);
155 this.setLocation((getGraphicsConfiguration().getDevice()
156 .getDisplayMode().getWidth() - getWidth()) / 2,
157 (getGraphicsConfiguration().getDevice().getDisplayMode()
158 .getHeight() - getHeight()) / 2);
159 this.setContentPane(getJContentPane());
160 this.setTitle(o.getClass().getSimpleName());
161 this.setVisible(true);
162 this.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
163 }
164
165 }
166 |
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