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8  * "License"); you may not use this file except in compliance
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11  *   http://www.apache.org/licenses/LICENSE-2.0
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13  * Unless required by applicable law or agreed to in writing,
14  * software distributed under the License is distributed on an
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16  * KIND, either express or implied.  See the License for the
17  * specific language governing permissions and limitations
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20  *************************************************************/
21 
22 
23 
24 #if ! defined INCLUDED_DP_COMPBACKENDDB_HXX
25 #define INCLUDED_DP_COMPBACKENDDB_HXX
26 
27 #include "rtl/ustring.hxx"
28 #include "rtl/string.hxx"
29 #include <vector>
30 #include <list>
31 #include "dp_backenddb.hxx"
32 
33 namespace css = ::com::sun::star;
34 
35 namespace com { namespace sun { namespace star {
36         namespace uno {
37         class XComponentContext;
38         }
39         namespace xml { namespace dom {
40             class XDocument;
41             class XNode;
42         }}
43         namespace xml { namespace xpath {
44             class XXPathAPI;
45         }}
46 }}}
47 
48 namespace dp_registry {
49 namespace backend {
50 namespace component {
51 
52 /* The XML file stores the extensions which are currently registered.
53    They will be removed when they are revoked.
54    The format looks like this:
55 
56 <?xml version="1.0"?>
57 <component-backend-db xmlns="http://openoffice.org/extensionmanager/component-registry/2010">
58   <component url="vnd.sun.star.expand:$UNO_USER_PACKAGES_CACHE/uno_packages/5CD5.tmp_/leaves1.oxt/extensionoptions.jar">
59     <name>FileName</name>
60     <java-type-library>true</java-type-library>
61     <implementation-names>
62       <name>com.sun.star.comp.extensionoptions.OptionsEventHandler$_OptionsEventHandler</name>
63       ...
64     </implementation-names>
65     <singletons>
66       <item>
67         <key>com.sun.star.java.theJavaVirtualMachine</key>
68         <value>com.sun.star.java.JavaVirtualMachine</value>
69       </item>
70       ...
71     </singletons>
72   </component>
73 
74   <component ...>
75   ...
76 </component-backend-db>
77  */
78 class ComponentBackendDb: public dp_registry::backend::BackendDb
79 {
80 protected:
81     virtual ::rtl::OUString getDbNSName();
82     virtual ::rtl::OUString getNSPrefix();
83     virtual ::rtl::OUString getRootElementName();
84     virtual ::rtl::OUString getKeyElementName();
85 
86 public:
87     struct Data
88     {
Datadp_registry::backend::component::ComponentBackendDb::Data89         Data(): javaTypeLibrary(false) {};
90 
91         ::std::list< ::rtl::OUString> implementationNames;
92         /* every singleton has a key and a value
93          */
94         ::std::vector< ::std::pair< ::rtl::OUString, ::rtl::OUString> >singletons;
95         bool javaTypeLibrary;
96     };
97 
98 public:
99 
100     ComponentBackendDb( css::uno::Reference<css::uno::XComponentContext> const &  xContext,
101                         ::rtl::OUString const & url);
102 
103     void addEntry(::rtl::OUString const & url, Data const & data);
104 
105     Data getEntry(::rtl::OUString const & url);
106 
107 
108 };
109 
110 
111 
112 }
113 }
114 }
115 #endif
116 
117