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1
22 package org.jboss.iiop.jacorb;
23
24 import java.util.Properties  ;
25
26 import org.omg.CORBA_2_3.ORB ;
27 import org.omg.CORBA.INITIALIZE ;
28 import org.omg.CORBA.Any ;
29 import org.omg.CORBA.TypeCode ;
30 import org.omg.CORBA.StructMember ;
31 import org.omg.CORBA.NO_IMPLEMENT ;
32 import org.omg.CORBA.UnionMember ;
33 import org.omg.CORBA.TCKind ;
34 import org.omg.CORBA.ValueMember ;
35 import org.omg.CORBA.ExceptionList ;
36 import org.omg.CORBA.NVList ;
37 import org.omg.CORBA.NamedValue ;
38 import org.omg.CORBA.Environment ;
39 import org.omg.CORBA.ContextList ;
40 import org.omg.CORBA.Current ;
41 import org.omg.CORBA.Context ;
42 import org.omg.CORBA.Request ;
43 import org.omg.CORBA.ORBPackage.InvalidName ;
44 import org.jboss.iiop.naming.ORBInitialContextFactory;
45
46
47
55 public class ORBSingleton extends ORB
56 {
57
58 private static ORB delegate = null;
59
60 public ORBSingleton()
61 {
62 if( delegate == null )
63 {
64 String className = "org.jacorb.orb.ORBSingleton";
65 try
66 {
67 delegate = (ORB ) Class.forName(className).newInstance();
68 ORBInitialContextFactory.setORB(delegate);
69 }
70 catch(ClassNotFoundException ex)
71 {
72 }
73 catch(Exception ex)
74 {
75 throw new INITIALIZE (
76 "can't instantiate ORBSingleton implementation " + className);
77 }
78
79 ClassLoader cl = Thread.currentThread().getContextClassLoader();
80 if( cl == null )
81 cl = ClassLoader.getSystemClassLoader();
82 try
83 {
84 delegate = (ORB ) Class.forName(className, true, cl).newInstance();
85 }
86 catch(Exception ex)
87 {
88 throw new INITIALIZE (
89 "can't instantiate ORBSingleton implementation " + className);
90 }
91 }
92 }
93
94
100 public Any create_any()
101 {
102 return delegate.create_any();
103 }
104
105 public TypeCode create_alias_tc(String id,
106 String name,
107 TypeCode original_type)
108 {
109 return delegate.create_alias_tc(id, name, original_type);
110 }
111
112 public TypeCode create_array_tc(int length, TypeCode element_type)
113 {
114 return delegate.create_array_tc(length, element_type);
115 }
116
117 public TypeCode create_enum_tc(String id, String name, String [] members)
118 {
119 return delegate.create_enum_tc(id, name, members);
120 }
121
122 public TypeCode create_exception_tc(String id,
123 String name,
124 StructMember [] members)
125 {
126 return delegate.create_exception_tc(id, name, members);
127 }
128
129 public TypeCode create_interface_tc(String id, String name)
130 {
131 return delegate.create_interface_tc(id, name);
132 }
133
134 public TypeCode create_fixed_tc(short digits, short scale)
135 {
136 return delegate.create_fixed_tc(digits, scale);
137 }
138
139 public TypeCode create_recursive_tc(String id)
140 {
141 return delegate.create_recursive_tc(id);
142 }
143
144
147 public TypeCode create_recursive_sequence_tc(int bound, int offset)
148 {
149 throw new NO_IMPLEMENT ("deprecated by CORBA 2.3");
150 }
151
152 public TypeCode create_sequence_tc(int bound, TypeCode element_type)
153 {
154 return delegate.create_sequence_tc(bound, element_type);
155 }
156
157 public TypeCode create_string_tc(int bound)
158 {
159 return delegate.create_string_tc(bound);
160 }
161
162 public TypeCode create_wstring_tc(int bound)
163 {
164 return delegate.create_wstring_tc(bound);
165 }
166
167 public TypeCode create_struct_tc(String id,
168 String name,
169 StructMember [] members)
170 {
171 return delegate.create_struct_tc(id, name, members);
172 }
173
174 public TypeCode create_union_tc(String id,
175 String name,
176 TypeCode discriminator_type,
177 UnionMember [] members)
178 {
179 return delegate.create_union_tc(id, name,
180 discriminator_type, members);
181 }
182
183 public TypeCode get_primitive_tc(TCKind tcKind)
184 {
185 return delegate.get_primitive_tc(tcKind);
186 }
187
188 public TypeCode create_value_tc(String id,
189 String name,
190 short type_modifier,
191 TypeCode concrete_base,
192 ValueMember [] members)
193 {
194 return delegate.create_value_tc(id, name, type_modifier,
195 concrete_base, members);
196 }
197
198 public TypeCode create_value_box_tc(String id,
199 String name,
200 TypeCode boxed_type)
201 {
202 return delegate.create_value_box_tc(id, name, boxed_type);
203 }
204
205 public TypeCode create_abstract_interface_tc(String id, String name)
206 {
207 return delegate.create_abstract_interface_tc(id, name);
208 }
209
210 public TypeCode create_native_tc(String id, String name)
211 {
212 return delegate.create_native_tc(id, name);
213 }
214
215
216
217 public ExceptionList create_exception_list()
218 {
219 throw new NO_IMPLEMENT ("The Singleton ORB only permits factory methods");
220 }
221
222 public NVList create_list(int count)
223 {
224 throw new NO_IMPLEMENT ("The Singleton ORB only permits factory methods");
225 }
226
227 public NamedValue create_named_value(String name, Any value, int flags)
228 {
229 throw new NO_IMPLEMENT ("The Singleton ORB only permits factory methods");
230 }
231
232 public NVList create_operation_list(org.omg.CORBA.Object obj)
233 {
234 throw new NO_IMPLEMENT ("The Singleton ORB only permits factory methods");
235 }
236
237 public NVList create_operation_list(org.omg.CORBA.OperationDef oper)
238 {
239 throw new NO_IMPLEMENT ("The Singleton ORB only permits factory methods");
240 }
241
242 public org.omg.CORBA.Object string_to_object(String str)
243 {
244 throw new NO_IMPLEMENT ("The Singleton ORB only permits factory methods");
245 }
246
247 public Environment create_environment()
248 {
249 throw new NO_IMPLEMENT ("The Singleton ORB only permits factory methods");
250 }
251
252 public ContextList create_context_list()
253 {
254 throw new NO_IMPLEMENT ("The Singleton ORB only permits factory methods");
255 }
256
257 public org.omg.CORBA.portable.OutputStream create_output_stream()
258 {
259 throw new NO_IMPLEMENT ("The Singleton ORB only permits factory methods");
260 }
261
262
265 public Current get_current()
266 {
267 throw new NO_IMPLEMENT ("The Singleton ORB only permits factory methods");
268 }
269
270 public Context get_default_context()
271 {
272 throw new NO_IMPLEMENT ("The Singleton ORB only permits factory methods");
273 }
274
275 public Request get_next_response()
276 {
277 throw new NO_IMPLEMENT ("The Singleton ORB only permits factory methods");
278 }
279
280 public String [] list_initial_services()
281 {
282 throw new NO_IMPLEMENT ("The Singleton ORB only permits factory methods");
283 }
284
285 public String object_to_string(org.omg.CORBA.Object obj)
286 {
287 throw new NO_IMPLEMENT ("The Singleton ORB only permits factory methods");
288 }
289
290 public boolean poll_next_response()
291 {
292 throw new NO_IMPLEMENT ("The Singleton ORB only permits factory methods");
293 }
294
295 public org.omg.CORBA.Object resolve_initial_references(String identifier)
296 throws InvalidName
297 {
298 throw new NO_IMPLEMENT ("The Singleton ORB only permits factory methods");
299 }
300
301 public void send_multiple_requests_deferred(Request [] req)
302 {
303 throw new NO_IMPLEMENT ("The Singleton ORB only permits factory methods");
304 }
305
306 public void send_multiple_requests_oneway(Request [] req)
307 {
308 throw new NO_IMPLEMENT ("The Singleton ORB only permits factory methods");
309 }
310
311 protected void set_parameters(String [] args, Properties props)
312 {
313 throw new NO_IMPLEMENT ("The Singleton ORB only permits factory methods");
314 }
315
316 protected void set_parameters(java.applet.Applet app, Properties props)
317 {
318 throw new NO_IMPLEMENT ("The Singleton ORB only permits factory methods");
319 }
320
321 public void run()
322 {
323 throw new NO_IMPLEMENT ("The Singleton ORB only permits factory methods");
324 }
325
326 public void shutdown(boolean wait_for_completion)
327 {
328 throw new NO_IMPLEMENT ("The Singleton ORB only permits factory methods");
329 }
330
331 public boolean work_pending()
332 {
333 throw new NO_IMPLEMENT ("The Singleton ORB only permits factory methods");
334 }
335
336 public void perform_work()
337 {
338 throw new NO_IMPLEMENT ("The Singleton ORB only permits factory methods");
339 }
340 }
341 |
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