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27 
28 // MARKER(update_precomp.py): autogen include statement, do not remove
29 #include "precompiled_svtools.hxx"
30 #include "com/sun/star/uno/Any.hxx"
31 #include "com/sun/star/uno/Type.hxx"
32 #include <svtools/svtdata.hxx>
33 #include <svtools/javacontext.hxx>
34 #include <svtools/javainteractionhandler.hxx>
35 
36 using namespace com::sun::star::uno;
37 using namespace com::sun::star::task;
38 namespace svt
39 {
40 
41 JavaContext::JavaContext( const Reference< XCurrentContext > & ctx )
42     :
43     m_aRefCount(0),
44     m_xNextContext( ctx ),
45     m_bShowErrorsOnce(false)
46 {
47 }
48 
49 JavaContext::JavaContext( const Reference< XCurrentContext > & ctx,
50                           bool bShowErrorsOnce)
51     : m_aRefCount(0),
52       m_xNextContext( ctx ),
53       m_bShowErrorsOnce(bShowErrorsOnce)
54 {
55 }
56 
57 JavaContext::~JavaContext()
58 {
59 }
60 
61 Any SAL_CALL JavaContext::queryInterface(const Type& aType )
62     throw (RuntimeException)
63 {
64     if (aType == getCppuType(reinterpret_cast<Reference<XInterface>*>(0)))
65         return Any(Reference<XInterface>(static_cast<XInterface*>(this)));
66     else if (aType == getCppuType(reinterpret_cast<Reference<XCurrentContext>*>(0)))
67         return Any(Reference<XCurrentContext>( static_cast<XCurrentContext*>(this)));
68     return Any();
69 }
70 
71 void SAL_CALL JavaContext::acquire(  ) throw ()
72 {
73     osl_incrementInterlockedCount( &m_aRefCount );
74 }
75 
76 void SAL_CALL JavaContext::release(  ) throw ()
77 {
78     if (! osl_decrementInterlockedCount( &m_aRefCount ))
79 		delete this;
80 }
81 
82 Any SAL_CALL JavaContext::getValueByName( const ::rtl::OUString& Name) throw (RuntimeException)
83 {
84     Any retVal;
85 
86     if ( 0 == Name.compareToAscii( JAVA_INTERACTION_HANDLER_NAME ))
87     {
88         {
89             osl::MutexGuard aGuard(osl::Mutex::getGlobalMutex());
90             if (!m_xHandler.is())
91                 m_xHandler = Reference< XInteractionHandler >(
92                     new JavaInteractionHandler(m_bShowErrorsOnce));
93         }
94         retVal = makeAny(m_xHandler);
95 
96     }
97 	else if( m_xNextContext.is() )
98 	{
99         // Call next context in chain if found
100         retVal = m_xNextContext->getValueByName( Name );
101 	}
102     return retVal;
103 }
104 
105 
106 }
107