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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_package.hxx"
#include <ZipPackageFolderEnumeration.hxx>
#include <ContentInfo.hxx>

using namespace com::sun::star;
using rtl::OUString;

ZipPackageFolderEnumeration::ZipPackageFolderEnumeration ( ContentHash &rInput)
: rContents (rInput)
, aIterator (rContents.begin())
{
}

ZipPackageFolderEnumeration::~ZipPackageFolderEnumeration( void )
{
}

sal_Bool SAL_CALL ZipPackageFolderEnumeration::hasMoreElements(  )
        throw(uno::RuntimeException)
{
    return (aIterator != rContents.end() );
}
uno::Any SAL_CALL ZipPackageFolderEnumeration::nextElement(  )
        throw(container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException)
{
    uno::Any aAny;
    if (aIterator == rContents.end() )
        throw container::NoSuchElementException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
    aAny <<= (*aIterator).second->xTunnel;
    aIterator++;
    return aAny;
}

OUString ZipPackageFolderEnumeration::getImplementationName()
    throw (uno::RuntimeException)
{
    return OUString ( RTL_CONSTASCII_USTRINGPARAM ( "ZipPackageFolderEnumeration" ) );
}

uno::Sequence< OUString > ZipPackageFolderEnumeration::getSupportedServiceNames()
    throw (uno::RuntimeException)
{
    uno::Sequence< OUString > aNames(1);
    aNames[0] = OUString( RTL_CONSTASCII_USTRINGPARAM ( "com.sun.star.packages.PackageFolderEnumeration" ) );
    return aNames;
}
sal_Bool SAL_CALL ZipPackageFolderEnumeration::supportsService( OUString const & rServiceName )
    throw (uno::RuntimeException)
{
    return rServiceName == getSupportedServiceNames()[0];
}
