package/source/zipapi/ZipEnumeration.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_package.hxx"
  33 #include <ZipEnumeration.hxx>
  34
  35 /** Provides an Enumeration over the contents of a Zip file */
  36
  37 ZipEnumeration::ZipEnumeration( EntryHash & rNewEntryHash)
  38 : rEntryHash(rNewEntryHash)
  39 , aIterator(rEntryHash.begin())
  40 {
  41 }
  42 ZipEnumeration::~ZipEnumeration( void )
  43 {
  44 }
  45 sal_Bool SAL_CALL ZipEnumeration::hasMoreElements()
  46 {
  47     return (aIterator != rEntryHash.end());
  48 }
  49
  50 const ZipEntry* SAL_CALL ZipEnumeration::nextElement()
  51 {
  52     if (aIterator != rEntryHash.end())
  53         return &((*aIterator++).second);
  54     else
  55         return NULL;
  56 }