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1
20 package org.objectweb.modfact.corba.provider;
21
22 import java.util.*;
23
24 import org.omg.CORBA.TCKind  ;
25 import org.omg.CORBA.TypeCodePackage.BadKind ;
26 import org.omg.mof.Reflective.MofError;
27 import org.omg.mof.Reflective.NotSet;
28
29 import org.objectweb.modfact.corba.helper.IDLCommon;
30 import org.objectweb.modfact.corba.helper.MOFCommon;
31
32
36 public class IDLProvider implements IDLCommon {
37
38 MOFCommon mofHelper;
39
40 public IDLProvider(MOFCommon mofHelper) {
41 this.mofHelper = mofHelper;
42 }
43
44 public IDLProvider() {
45 }
46
47
50 public String format1(String input) {
51 Vector s1 = splitAndDelete(input);
52 String buffer = " ";
53 for (int i = 0; i < s1.size(); i++) {
54 char[] s2 = s1.elementAt(i).toString().toCharArray();
55 s2[0] = Character.toUpperCase(s1.elementAt(i).toString().charAt(0));
56 String s3 = String.valueOf(s2);
57 buffer = buffer.concat(s3);
58 }
59 return buffer.trim();
60 }
61
62
65 public String format1FirstMin(String _input) {
66 String format1FirstMin = format1(_input);
67 if (format1FirstMin.length() > 1) {
68 return format1FirstMin.substring(0, 1).toLowerCase() + format1FirstMin.substring(1);
69 } else {
70 return format1FirstMin.toLowerCase();
71 }
72 }
73
74
77 public String format2(String input) {
78 Vector s1 = splitAndDelete(input);
79 String buffer = " ";
80 for (int i = 0; i < s1.size(); i++) {
81 String s2 = s1.elementAt(i).toString().toLowerCase();
82 buffer = buffer.concat(s2);
83 if (i != (s1.size() - 1))
84 buffer = buffer.concat("_");
85 }
86
87 return buffer.trim();
88 }
89
90
93 public String format3(String input) {
94 Vector s1 = splitAndDelete(input);
95 String buffer = " ";
96 int i;
97 for (i = 0; i < s1.size(); i++) {
98 String s2 = s1.elementAt(i).toString().toUpperCase();
99 buffer = buffer.concat(s2);
100 if (i != (s1.size() - 1))
101 buffer = buffer.concat("_");
102 }
103 return buffer.trim();
104 }
105
106
107
110 public String qualifiedName(org.omg.mof.Model.ModelElement modelElement)
111 throws org.omg.mof.Reflective.MofError , NotSet{
112 boolean bool = false;
113 String elementName = "";
114
115 if (modelElement._is_a(org.omg.mof.Model.ClassHelper.id())) {
116 elementName =
117 className(org.omg.mof.Model.ClassHelper.narrow(modelElement));
118 } else {
119 elementName = modelElement.name();
120 if (elementName.startsWith("*"))
121 elementName = elementName.substring(1);
122 elementName = format1(elementName);
124 }
125
126 String _namespacestring = elementName;
127
128 org.omg.mof.Model.ModelElement current = modelElement;
129 while (!bool) {
130 try {
131 current = current.container();
132 _namespacestring =
133 format1(current.name()) + "::" + _namespacestring;
134 } catch (org.omg.mof.Reflective.NotSet ex) {
135 bool = true;
136 }
137
138 }
139 return _namespacestring;
140 }
141
142 public String className(org.omg.mof.Model.Class clazz)
143 throws NotSet, MofError {
144 String idlSubstitute = mofHelper.idlSubstituteIdentifierForClass(clazz);
145 if (idlSubstitute.compareTo("") == 0)
146 return format1(clazz.name());
147 else return idlSubstitute;
148 }
149
150 public boolean isBaseType(org.omg.CORBA.TypeCode _typecode)
151 throws BadKind , org.omg.CORBA.TypeCodePackage.Bounds {
152 int val = _typecode.kind().value();
154 if (val == TCKind._tk_alias
155 || val == TCKind._tk_struct
156 || val == TCKind._tk_enum
157 || val == TCKind._tk_sequence)
158 return false;
159 else
160 return true;
161 }
162
163
169 Vector splitAndDelete(String _input) {
170 Vector parts = new Vector();
171 String delim = "-_ .";
172 StringTokenizer _sstring = new StringTokenizer(_input, delim);
173 while (_sstring.hasMoreTokens()) {
174 String part = _sstring.nextToken();
175 int i = 0;
176 int j = 0;
177 boolean isPart = false;
178 boolean beginPart = true;
179 while (i < part.length()) {
180 if (beginPart) {
181 if ((Character.isDigit(part.charAt(i)))
182 || (Character.isUpperCase(part.charAt(i))))
183 i++;
184 else
185 beginPart = false;
186 } else {
187 if ((Character.isDigit(part.charAt(i)))
188 || (Character.isLowerCase(part.charAt(i))))
189 i++;
190 else
191 isPart = true;
192 }
193 if (isPart) {
194 parts.addElement(part.substring(j, i));
195 j = i;
196 isPart = false;
197 beginPart = true;
198 }
199 if (i == j)
200 i++; }
202 if (i != j)
203 parts.addElement(part.substring(j, i));
204 }
205 return parts;
206 }
207
208
213 public String testIdlConflict(String input) {
214 String keywordsIDL2 = "abstract|any|attribute|boolean|case|char|const|context|custom|default|double|exception|enum|factory|false|fixed|float|in|include|inout|interface|local|long|module|native|object|octet|oneway|out|private|public|raises|readonly|sequence|short|string|struct|supports|switch|true|truncatable|typedef|unsigned|union|valuebase|valuetype|void|wchar|wstring";
215 String keywordsIDL3 = "component|consumes|emits|eventtype|finder|getraises|home|import|multiple|primarykey|provides|publishes|setraises|typeid|typeprefix|uses";
216 if (input.toLowerCase().matches(keywordsIDL2 + "|" + keywordsIDL3))
217 return "_" + input;
218 else
219 return input;
220 }
221
222
226 public String format2IdlConflict(String input) {
227 return testIdlConflict(format2(input).trim());
228 }
229
230 }
231 |
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