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1 package org.jacorb.ir;
2
3
22
23 import org.omg.CORBA.TypeCode  ;
24 import org.omg.CORBA.TCKind ;
25 import org.omg.PortableServer.POA ;
26
27 import org.apache.avalon.framework.logger.Logger;
28
29
35
36 public class IDLType
37 extends IRObject
38 implements org.omg.CORBA.IDLTypeOperations
39 {
40 protected org.omg.CORBA.TypeCode type;
41
42 public org.omg.CORBA.TypeCode type()
43 {
44 return type;
45 }
46
47 public void define()
48 {}
49
50 public void destroy()
51 {}
52
53 protected IDLType()
54 {
55 }
56
57 private IDLType( TypeCode tc,
58 org.omg.CORBA.Repository ir )
59 {
60 type = tc;
61 }
62
63
66 public static org.omg.CORBA.IDLType create( TypeCode tc,
67 org.omg.CORBA.Repository ir,
68 Logger logger,
69 POA poa )
70 {
71 return create( tc, ir, false, logger, poa );
72 }
73
74
75 public static org.omg.CORBA.IDLType create( TypeCode tc,
76 org.omg.CORBA.Repository ir,
77 boolean define,
78 Logger logger,
79 POA poa)
80 {
81 if (logger.isDebugEnabled())
82 {
83 logger.debug("IDLType create for tc kind " +
84 tc.kind().value());
85 }
86
87 if( tc == null ) return null;
89
90 if( org.jacorb.orb.TypeCode.isRecursive(tc) )
91 {
92 logger.debug("Placeholder for recursive sequence");
93
94 try
95 {
96 return org.omg.CORBA.IDLTypeHelper.narrow(
97 poa.servant_to_reference(
98 new org.omg.CORBA.IDLTypePOATie( new IDLType( tc,ir ))));
99 }
100 catch( Exception e )
101 {
102 logger.error("Caught Exception", e);
103 }
104 }
105
106 int kind = tc.kind().value();
107
108 switch (kind)
109 {
110 case TCKind._tk_null:
111 case TCKind._tk_void:
112 case TCKind._tk_short:
113 case TCKind._tk_long:
114 case TCKind._tk_ushort:
115 case TCKind._tk_ulong:
116 case TCKind._tk_float:
117 case TCKind._tk_double:
118 case TCKind._tk_boolean:
119 case TCKind._tk_char:
120 case TCKind._tk_longlong:
121 case TCKind._tk_ulonglong:
122 case TCKind._tk_longdouble:
123 case TCKind._tk_wchar:
124 case TCKind._tk_octet:
125 case TCKind._tk_any:
126 case TCKind._tk_TypeCode:
127 case TCKind._tk_Principal:
128 try
129 {
130 PrimitiveDef pd = new PrimitiveDef( tc );
131 return org.omg.CORBA.PrimitiveDefHelper.narrow(
132 poa.servant_to_reference(
133 new org.omg.CORBA.PrimitiveDefPOATie( pd )));
134 }
135 catch( Exception e )
136 {
137 logger.error("Caught Exception", e);
138 }
139 case TCKind._tk_alias:
140 case TCKind._tk_struct:
141 case TCKind._tk_except:
142 case TCKind._tk_union:
143 case TCKind._tk_enum:
144 try
145 {
146 return org.omg.CORBA.IDLTypeHelper.narrow( ir.lookup_id( tc.id() ));
147 }
148 catch( Exception e )
149 {
150 logger.error("Caught Exception", e);
151 }
153 case TCKind._tk_string:
154 try
155 {
156 if( tc.length() == 0)
157 {
158 return org.omg.CORBA.PrimitiveDefHelper.narrow(
159 poa.servant_to_reference(
160 new org.omg.CORBA.PrimitiveDefPOATie( new PrimitiveDef( tc ))));
161 }
162 else
163 {
164 return org.omg.CORBA.StringDefHelper.narrow(
165 poa.servant_to_reference(
166 new org.omg.CORBA.StringDefPOATie( new StringDef( tc ))));
167 }
168 }
169 catch( Exception e )
170 {
171 logger.error("Caught Exception", e);
172 return null;
173 }
174 case TCKind._tk_wstring:
175 try
176 {
177 if( tc.length() == 0)
178 {
179 return org.omg.CORBA.PrimitiveDefHelper.narrow(
180 poa.servant_to_reference(
181 new org.omg.CORBA.PrimitiveDefPOATie( new PrimitiveDef( tc ))));
182 }
183 else
184 {
185 return org.omg.CORBA.WstringDefHelper.narrow(
186 poa.servant_to_reference(
187 new org.omg.CORBA.WstringDefPOATie( new WstringDef( tc ))));
188 }
189 }
190 catch( Exception e )
191 {
192 logger.error("Caught Exception", e);
193 return null;
194 }
195 case TCKind._tk_fixed:
196 try
197 {
198 return org.omg.CORBA.FixedDefHelper.narrow(
199 poa.servant_to_reference(
200 new org.omg.CORBA.FixedDefPOATie( new FixedDef( tc ))));
201 }
202 catch( Exception e )
203 {
204 logger.error("Caught Exception", e);
205 return null;
206 }
207 case TCKind._tk_objref:
208 {
209 try
210 {
211 if (logger.isDebugEnabled())
212 {
213 logger.debug("IDLType create for " + tc.id());
214 }
215
216 if( tc.id().equals("IDL:omg.org/CORBA/Object:1.0"))
217 {
218 return org.omg.CORBA.PrimitiveDefHelper.narrow(
219 poa.servant_to_reference(
220 new org.omg.CORBA.PrimitiveDefPOATie( new PrimitiveDef( tc ))));
221 }
222 else
223 {
224 return org.omg.CORBA.IDLTypeHelper.narrow( ir.lookup_id( tc.id() ) );
225 }
226 }
227 catch( Exception e )
228 {
229 logger.error("Caught Exception", e);
230 return null;
231 }
232 }
233 case TCKind._tk_sequence:
234 try
235 {
236 SequenceDef sd = new SequenceDef( tc, ir, logger, poa );
237 if( define )
238 sd.define();
239 return org.omg.CORBA.SequenceDefHelper.narrow(
240 poa.servant_to_reference(
241 new org.omg.CORBA.SequenceDefPOATie( sd )));
242 }
243 catch( Exception e )
244 {
245 logger.error("Caught Exception", e);
246 return null;
247 }
248 case TCKind._tk_array:
249 try
250 {
251 ArrayDef ad = new ArrayDef( tc, ir, logger, poa );
252 if( define )
253 ad.define();
254 return org.omg.CORBA.ArrayDefHelper.narrow(
255 poa.servant_to_reference(
256 new org.omg.CORBA.ArrayDefPOATie( ad )));
257 }
258 catch( Exception e )
259 {
260 logger.error("Caught Exception", e);
261 return null;
262 }
263 default:
264 logger.warn("IDL type returns null for tc kind " + kind );
265 return null;
266 }
267 }
268 }
269
270
271
272 |
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