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1
30 package com.genimen.djeneric.tools.strongtyper;
31
32 import java.util.List  ;
33
34 import com.genimen.djeneric.repository.DjDomain;
35 import com.genimen.djeneric.repository.DjExtent;
36 import com.genimen.djeneric.repository.DjProperty;
37 import com.genimen.djeneric.util.DjStringReplacer;
38
39 public abstract class Generator
40 {
41 public final static String IMPL_SUFFIX = "Impl";
42
43 public final static String ABSTRACT_SESSION_CLASS_NAME = "AbstractSessionImpl";
44 public final static String SESSION_CLASS_NAME = "SessionImpl";
45 public final static String SESSION_INTERFACE_NAME = "Session";
46 public final static String MANAGER_CLASS_NAME = "PersistenceManager";
47 public final static String EXCEPTION_CLASS_NAME = "Exception";
48 public final static String NOT_FOUND_EXCEPTION_CLASS_NAME = "NotFoundException";
49 public final static String MULTIPLE_FOUND_EXCEPTION_CLASS_NAME = "MultipleFoundException";
50 public final static String PARENT_CLASS_NAME = "ObjectImpl";
51 public final static String PARENT_INTERFACE_NAME = "Object";
52 public final static String QBE_CLASS_NAME = "QbeImpl";
53 public final static String QBE_INTERFACE_NAME = "Qbe";
54 public final static String OQL_CLASS_NAME = "OqlImpl";
55 public final static String OQL_INTERFACE_NAME = "Oql";
56 public final static String CURSOR_CLASS_NAME = "CursorImpl";
57 public final static String CURSOR_INTERFACE_NAME = "Cursor";
58
59 String _itfPackageName = "";
60 String _implPackageName = "";
61 String _busPackageName = "";
62 String _busImplPackageName = "";
63 String _uiPackageName = "";
64 String _systemPrefix = "";
65 String _systemName = "";
66 String _prefix = "";
67 String _suffix = "";
68
69 boolean _isAbstract = false;
70
71 private List _extentSet;
72
73 public Generator()
74 {
75 }
76
77 public abstract String getClassName();
78
79 public abstract String getCode() throws Exception ;
80
81 public String getGeneratedSuffix()
82
83 {
84 return "Gtd";
85 }
86
87 public boolean isInSelectedSet(DjExtent ext)
88 {
89 return _extentSet.contains(ext);
90 }
91
92 public void setAbstract(boolean b)
93 {
94 _isAbstract = b;
95 }
96
97 public boolean isAbstract()
98 {
99 return _isAbstract;
100 }
101
102 public String translateNativeType(String tp)
103 {
104 if (tp.equals("Date")) return "java.util.Date";
105 return tp;
106 }
107
108 public boolean containsBigDecimal(DjExtent extent)
109 {
110 DjProperty props[] = extent.getProperties();
111
112 for (int i = 0; i < props.length; i++)
113 {
114 if (props[i].getTypeCode() == DjDomain.BIGDECIMAL_TYPE) return true;
115 }
116 return false;
117 }
118
119 public String getPrefix()
120 {
121 return _prefix;
122 }
123
124 public void setPrefix(String prefix)
125 {
126 _prefix = prefix;
127 }
128
129 public String getSystemPrefix()
130 {
131 return _systemPrefix;
132 }
133
134 public void setSystemPrefix(String prefix)
135 {
136 _systemPrefix = prefix;
137 }
138
139 public String getSystemName()
140 {
141 return _systemName;
142 }
143
144 public void setSystemName(String name)
145 {
146 _systemName = name;
147 }
148
149 public String getItfPackageName()
150 {
151 return _itfPackageName;
152 }
153
154 public void setItfPackageName(String packageName)
155 {
156 _itfPackageName = packageName;
157 }
158
159 public String getBusinessPackageName()
160 {
161 return _busPackageName;
162 }
163
164 public void setBusinessPackageName(String packageName)
165 {
166 _busPackageName = packageName;
167 }
168
169 public String getBusinessImplPackageName()
170 {
171 return _busImplPackageName;
172 }
173
174 public void setBusinessImplPackageName(String packageName)
175 {
176 _busImplPackageName = packageName;
177 }
178
179 public String getUiPackageName()
180 {
181 return _uiPackageName;
182 }
183
184 public void setUiPackageName(String packageName)
185 {
186 _uiPackageName = packageName;
187 }
188
189 public abstract String getPackageName();
190
191 public String getImplPackageName()
192 {
193 return _implPackageName;
194 }
195
196 public void setImplPackageName(String packageName)
197 {
198 _implPackageName = packageName;
199 }
200
201 public String getSuffix()
202 {
203 return _suffix;
204 }
205
206 public void setSuffix(String suffix)
207 {
208 _suffix = suffix;
209 }
210
211 public String getClassName(DjExtent extent)
212 {
213 return getPrefix() + extent.getObjectType() + getSuffix() + IMPL_SUFFIX;
214 }
215
216 public String getInterfaceName(DjExtent extent)
217 {
218 return getPrefix() + extent.getObjectType() + getSuffix();
219 }
220
221 public String getQbeClassName(DjExtent extent)
222 {
223 return getPrefix() + extent.getObjectType() + QBE_CLASS_NAME;
224 }
225
226 public String getQbeInterfaceName(DjExtent extent)
227 {
228 return getPrefix() + extent.getObjectType() + QBE_INTERFACE_NAME;
229 }
230
231 public String getCursorClassName(DjExtent extent)
232 {
233 return getPrefix() + extent.getObjectType() + CURSOR_CLASS_NAME;
234 }
235
236 public String getCursorInterfaceName(DjExtent extent)
237 {
238 return getPrefix() + extent.getObjectType() + CURSOR_INTERFACE_NAME;
239 }
240
241 public String getAbstractSessionClassName()
242 {
243 return getSystemPrefix() + ABSTRACT_SESSION_CLASS_NAME;
244 }
245
246 public String getSessionClassName()
247 {
248 return getSystemPrefix() + SESSION_CLASS_NAME;
249 }
250
251 public String getSessionInterfaceName()
252 {
253 return getSystemPrefix() + SESSION_INTERFACE_NAME;
254 }
255
256 public String getExceptionClassName()
257 {
258 return getSystemPrefix() + EXCEPTION_CLASS_NAME;
259 }
260
261 public String getNotFoundExceptionClassName()
262 {
263 return getSystemPrefix() + NOT_FOUND_EXCEPTION_CLASS_NAME;
264 }
265
266 public String getMultipleFoundExceptionClassName()
267 {
268 return getSystemPrefix() + MULTIPLE_FOUND_EXCEPTION_CLASS_NAME;
269 }
270
271 public String getManagerClassName()
272 {
273 return getSystemPrefix() + MANAGER_CLASS_NAME;
274 }
275
276 public String getOqlClassName()
277 {
278 return OQL_CLASS_NAME;
279 }
280
281 public String getOqlInterfaceName()
282 {
283 return OQL_INTERFACE_NAME;
284 }
285
286 public String getParentObjectClassName()
287 {
288 return getSystemPrefix() + PARENT_CLASS_NAME;
289 }
290
291 public String getParentInterfaceClassName()
292 {
293 return getSystemPrefix() + PARENT_INTERFACE_NAME;
294 }
295
296 public String initCap(String str)
297 {
298 if (str == null) return str;
299 DjStringReplacer sr = new DjStringReplacer(str);
300 str = sr.replace(" ", "");
301
302 if (str.length() < 2) return str.toUpperCase();
303
304 return str.substring(0, 1).toUpperCase() + str.substring(1);
305 }
306
307 public String constCap(String str)
308 {
309 if (str == null) return str;
310 String result = "";
311
312 DjStringReplacer sr = new DjStringReplacer(str);
313 str = sr.replace(" ", "");
314
315 boolean prevWasLower = false;
316 for (int i = 0; i < str.length(); i++)
317 {
318 boolean curIsLower = str.charAt(i) == str.toUpperCase().charAt(i);
320 if (prevWasLower && curIsLower)
321 {
322 result += "_";
323 }
324 prevWasLower = !curIsLower;
325 result += str.toUpperCase().charAt(i);
326 }
327 return result;
328 }
329
330 public void setExtentSet(List set)
331 {
332 _extentSet = set;
333
334 }
335 } |
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