package/source/zippackage/ZipPackageFolderEnumeration.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_package.hxx"
  33 #include <ZipPackageFolderEnumeration.hxx>
  34 #include <ContentInfo.hxx>
  35
  36 using namespace com::sun::star;
  37 using rtl::OUString;
  38
  39 ZipPackageFolderEnumeration::ZipPackageFolderEnumeration ( ContentHash &rInput)
  40 : rContents (rInput)
  41 , aIterator (rContents.begin())
  42 {
  43 }
  44
  45 ZipPackageFolderEnumeration::~ZipPackageFolderEnumeration( void )
  46 {
  47 }
  48
  49 sal_Bool SAL_CALL ZipPackageFolderEnumeration::hasMoreElements(  )
  50         throw(uno::RuntimeException)
  51 {
  52     return (aIterator != rContents.end() );
  53 }
  54 uno::Any SAL_CALL ZipPackageFolderEnumeration::nextElement(  )
  55         throw(container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException)
  56 {
  57     uno::Any aAny;
  58     if (aIterator == rContents.end() )
  59         throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
  60     aAny <<= (*aIterator).second->xTunnel;
  61     aIterator++;
  62     return aAny;
  63 }
  64
  65 OUString ZipPackageFolderEnumeration::getImplementationName()
  66     throw (uno::RuntimeException)
  67 {
  68     return OUString ( RTL_CONSTASCII_USTRINGPARAM ( "ZipPackageFolderEnumeration" ) );
  69 }
  70
  71 uno::Sequence< OUString > ZipPackageFolderEnumeration::getSupportedServiceNames()
  72     throw (uno::RuntimeException)
  73 {
  74     uno::Sequence< OUString > aNames(1);
  75     aNames[0] = OUString( RTL_CONSTASCII_USTRINGPARAM ( "com.sun.star.packages.PackageFolderEnumeration" ) );
  76     return aNames;
  77 }
  78 sal_Bool SAL_CALL ZipPackageFolderEnumeration::supportsService( OUString const & rServiceName )
  79     throw (uno::RuntimeException)
  80 {
  81     return rServiceName == getSupportedServiceNames()[0];
  82 }