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1
13
14
15 package org.aspectj.runtime.reflect;
16
17 import java.lang.reflect.Modifier  ;
18
19 class StringMaker {
20 boolean shortTypeNames = true;
21 boolean includeArgs = true;
22 boolean includeThrows = false;
23 boolean includeModifiers = false;
24 boolean shortPrimaryTypeNames = false;
25
26 boolean includeJoinPointTypeName = true;
27 boolean includeEnclosingPoint = true;
28 boolean shortKindName = true;
29 int cacheOffset;
30
31 static StringMaker shortStringMaker;
32 static {
33 shortStringMaker = new StringMaker();
34 shortStringMaker.shortTypeNames = true;
35 shortStringMaker.includeArgs = false;
36 shortStringMaker.includeThrows = false;
37 shortStringMaker.includeModifiers = false;
38 shortStringMaker.shortPrimaryTypeNames = true;
39
40 shortStringMaker.includeJoinPointTypeName = false;
41 shortStringMaker.includeEnclosingPoint = false;
42
43 shortStringMaker.cacheOffset = 0;
44 }
45
46 static StringMaker middleStringMaker;
47 static {
48 middleStringMaker = new StringMaker();
49 middleStringMaker.shortTypeNames = true;
50 middleStringMaker.includeArgs = true;
51 middleStringMaker.includeThrows = false;
52 middleStringMaker.includeModifiers = false;
53 middleStringMaker.shortPrimaryTypeNames = false;
54
55 shortStringMaker.cacheOffset = 1;
56 }
57
58 static StringMaker longStringMaker;
59 static {
60 longStringMaker = new StringMaker();
61 longStringMaker.shortTypeNames = false;
62 longStringMaker.includeArgs = true;
63 longStringMaker.includeThrows = false;
64 longStringMaker.includeModifiers = true;
65 longStringMaker.shortPrimaryTypeNames = false;
66 longStringMaker.shortKindName = false;
67
68 longStringMaker.cacheOffset = 2;
69 }
70
71 String makeKindName(String name) {
72 int dash = name.lastIndexOf('-');
73 if (dash == -1) return name;
74 return name.substring(dash+1);
75 }
76
77 String makeModifiersString(int modifiers) {
78 if (!includeModifiers) return "";
79 String str = Modifier.toString(modifiers);
80 if (str.length() == 0) return "";
81 return str + " ";
82 }
83
84 String stripPackageName(String name) {
85 int dot = name.lastIndexOf('.');
86 if (dot == -1) return name;
87 return name.substring(dot+1);
88 }
89
90 String makeTypeName(Class type, String typeName, boolean shortName) {
91 if (type == null) return "ANONYMOUS";
92 if (type.isArray()) {
93 Class componentType = type.getComponentType();
94 return makeTypeName(componentType, componentType.getName(), shortName) + "[]";
95 }
96 if (shortName) {
97 return stripPackageName(typeName).replace('$', '.');
98 } else {
99 return typeName.replace('$', '.');
100 }
101 }
102
103 public String makeTypeName(Class type) {
104 return makeTypeName(type, type.getName(),shortTypeNames);
105 }
106
107 public String makePrimaryTypeName(Class type, String typeName) {
108 return makeTypeName(type, typeName, shortPrimaryTypeNames);
109 }
110
111 public void addTypeNames(StringBuffer buf, Class [] types) {
112 for (int i = 0; i < types.length; i++) {
113 if (i > 0) buf.append(", ");
114 buf.append(makeTypeName(types[i]));
115 }
116 }
117
118 public void addSignature(StringBuffer buf, Class [] types) {
119 if (types == null) return;
120 if (!includeArgs) {
121 if (types.length == 0) {
122 buf.append("()");
123 return;
124 } else {
125 buf.append("(..)");
126 return;
127 }
128 }
129 buf.append("(");
130 addTypeNames(buf, types);
131 buf.append(")");
132 }
133
134 public void addThrows(StringBuffer buf, Class [] types) {
135 if (!includeThrows || types == null || types.length == 0) return;
136
137 buf.append(" throws ");
138 addTypeNames(buf, types);
139 }
140 }
141 |
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