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2  *
3  * Licensed to the Apache Software Foundation (ASF) under one
4  * or more contributor license agreements.  See the NOTICE file
5  * distributed with this work for additional information
6  * regarding copyright ownership.  The ASF licenses this file
7  * to you under the Apache License, Version 2.0 (the
8  * "License"); you may not use this file except in compliance
9  * with the License.  You may obtain a copy of the License at
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11  *   http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing,
14  * software distributed under the License is distributed on an
15  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16  * KIND, either express or implied.  See the License for the
17  * specific language governing permissions and limitations
18  * under the License.
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20  *************************************************************/
21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_stoc.hxx"
26 
27 #include <vector>
28 #include <osl/diagnose.h>
29 #include "base.hxx"
30 
31 namespace stoc_rdbtdp
32 {
33 
34 //__________________________________________________________________________________________________
35 // virtual
~ModuleTypeDescriptionImpl()36 ModuleTypeDescriptionImpl::~ModuleTypeDescriptionImpl()
37 {
38     delete _pMembers;
39 
40 	g_moduleCount.modCnt.release( &g_moduleCount.modCnt );
41 }
42 
43 // XTypeDescription
44 //__________________________________________________________________________________________________
45 // virtual
getTypeClass()46 TypeClass ModuleTypeDescriptionImpl::getTypeClass()
47     throw( RuntimeException )
48 {
49     return TypeClass_MODULE;
50 }
51 //__________________________________________________________________________________________________
52 // virtual
getName()53 OUString ModuleTypeDescriptionImpl::getName()
54     throw( RuntimeException )
55 {
56 	return _aName;
57 }
58 
59 // XModuleTypeDescription
60 //__________________________________________________________________________________________________
61 // virtual
62 Sequence< Reference< XTypeDescription > > SAL_CALL
getMembers()63 ModuleTypeDescriptionImpl::getMembers()
64     throw ( RuntimeException )
65 {
66     if ( !_pMembers )
67     {
68         Reference< XTypeDescriptionEnumeration > xEnum;
69         try
70         {
71             xEnum = _xTDMgr->createTypeDescriptionEnumeration(
72                         _aName,
73                         Sequence< TypeClass >(),
74                         TypeDescriptionSearchDepth_ONE );
75         }
76         catch ( NoSuchTypeNameException const & )
77         {
78         }
79         catch ( InvalidTypeNameException const & )
80         {
81         }
82 
83         OSL_ENSURE( xEnum.is(),
84                     "ModuleTypeDescriptionImpl::getMembers - No enumeration!" );
85 
86         std::vector< Reference< XTypeDescription > > aTDs;
87         while ( xEnum->hasMoreElements() )
88         {
89             try
90             {
91                 Reference< XTypeDescription > xTD(
92                     xEnum->nextTypeDescription() );
93                 aTDs.push_back( xTD );
94             }
95             catch ( NoSuchElementException const & )
96             {
97                 OSL_ENSURE( sal_False,
98                     "ModuleTypeDescriptionImpl::getMembers - "
99                     " Caught NoSuchElementException!" );
100             }
101         }
102 
103         Sequence< Reference< XTypeDescription > > * pMembers
104             = new Sequence< Reference< XTypeDescription > >( aTDs.size() );
105         for ( sal_Int32 n = 0; n < pMembers->getLength(); n++ )
106             (*pMembers)[ n ] = aTDs[ n ];
107 
108         ClearableMutexGuard aGuard( getMutex() );
109         if ( _pMembers )
110         {
111             aGuard.clear();
112             delete pMembers;
113         }
114         else
115         {
116             _pMembers = pMembers;
117         }
118     }
119     return *_pMembers;
120 }
121 
122 }
123