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1
32
33 package com.knowgate.hipergate;
34
35
39
40 import java.awt.Image  ;
41
42 import java.lang.ClassNotFoundException ;
43 import java.lang.NoSuchMethodException ;
44
45 import java.beans.SimpleBeanInfo ;
46 import java.beans.BeanDescriptor ;
47 import java.beans.MethodDescriptor ;
48
49 import com.knowgate.hipergate.Categories;
50
51 public class CategoriesBeanInfo extends SimpleBeanInfo {
52
53 public CategoriesBeanInfo() {
54 }
55
56 public BeanDescriptor getBeanDescriptor() {
57 return new BeanDescriptor (beanClass);
58 }
59
60 public Image getIcon(int iconKind) {
61 switch(iconKind) {
62 case SimpleBeanInfo.ICON_MONO_16x16:
63 return loadImage("dbbind16m.gif");
64 case SimpleBeanInfo.ICON_COLOR_16x16:
65 return loadImage("dbbind16c.gif");
66 case SimpleBeanInfo.ICON_MONO_32x32:
67 return loadImage("dbbind32m.gif");
68 case SimpleBeanInfo.ICON_COLOR_32x32:
69 return loadImage("dbbind32c.gif");
70 }
71 return null;
72 }
73
74 public MethodDescriptor [] getMethodDescriptors() {
75 try {
76 Class voidParams[] = { };
77 Class getRootsParams[] = { Class.forName("java.sql.Connection") };
78 Class getRootsNamedParams[] = { Class.forName("java.sql.Connection"), Class.forName("String"), Class.forName("int") };
79 Class getChildsNamedParams[] = { Class.forName("java.sql.Connection"), Class.forName("int"), Class.forName("String"), Class.forName("int") };
80
81 MethodDescriptor clearCache = new MethodDescriptor (Categories.class.getMethod("clearCache", voidParams));
82
83 MethodDescriptor getRoots = new MethodDescriptor (Categories.class.getMethod("getRoots", getRootsParams));
84
85 MethodDescriptor getRootsCount = new MethodDescriptor (Categories.class.getMethod("getRootsCount", voidParams));
86
87 MethodDescriptor getRootsNamed = new MethodDescriptor (Categories.class.getMethod("getRootsNamed", getRootsNamedParams));
88
89 MethodDescriptor getChildsNamed = new MethodDescriptor (Categories.class.getMethod("getChildsNamed", getChildsNamedParams));
90
91 MethodDescriptor rv[] = {clearCache, getRoots, getRootsCount, getRootsNamed, getChildsNamed};
92
93 return rv;
94 }
95 catch (ClassNotFoundException e) {
96 throw new Error (e.toString());
97 }
98 catch (NoSuchMethodException e) {
99 throw new Error (e.toString());
100 }
101 }
102
103 private final static Class beanClass = Categories.class;
104 } |
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