本文整理汇总了C++中store::Item_t::getStreamReleaser方法的典型用法代码示例。如果您正苦于以下问题：C++ Item_t::getStreamReleaser方法的具体用法？C++ Item_t::getStreamReleaser怎么用？C++ Item_t::getStreamReleaser使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类store::Item_t的用法示例。
在下文中一共展示了Item_t::getStreamReleaser方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: nextImpl
bool FnZorbaParseXmlFragmentIterator::nextImpl(
store::Item_t& result,
PlanState& planState) const
{
store::Store& lStore = GENV.getStore();
zstring docString;
store::Item_t tempItem;
bool validated = true;
FnZorbaParseXmlFragmentIteratorState* state;
DEFAULT_STACK_INIT(FnZorbaParseXmlFragmentIteratorState, state, planState);
if (consumeNext(result, theChildren[0].getp(), planState))
{
if (result->isStreamable())
{
state->theFragmentStream.theStream = &result->getStream();
state->theFragmentStream.setStreamReleaser(result->getStreamReleaser());
result->setStreamReleaser(nullptr);
}
else
{
result->getStringValue2(docString);
state->theFragmentStream.theIss = new std::istringstream(docString.c_str());
state->theFragmentStream.theStream = state->theFragmentStream.theIss;
}
// read options
consumeNext(tempItem, theChildren[1].getp(), planState);
state->theProperties.setBaseUri(theSctx->get_base_uri());
state->theProperties.setStoreDocument(false);
state->theProperties.setUseCachedDocument(false);
processOptions(tempItem, state->theProperties, theSctx, loc);
state->theProperties.setCreateDocParentLink(false);
// baseURI serves both as the base URI used by the XML parser
// to resolve relative entity references within the document,
// and as the base URI of the document node that is returned.
state->baseUri = state->theProperties.getBaseUri();
state->docUri = state->theProperties.getBaseUri();
////////////////////////////////////////////////////////////////////////
// External parsed entity processing
////////////////////////////////////////////////////////////////////////
if (state->theProperties.getParseExternalParsedEntity())
{
state->theFragmentStream.root_elements_to_skip =
state->theProperties.getSkipRootNodes();
while ( ! state->theFragmentStream.stream_is_consumed())
{
try
{
result = lStore.loadDocument(state->baseUri,
state->docUri,
state->theFragmentStream,
state->theProperties);
}
catch ( ZorbaException const &e )
{
if ( !state->theProperties.getNoError() )
{
XQueryException xe(
XQUERY_EXCEPTION(
err::FODC0006,
ERROR_PARAMS( "parse-xml:parse()", e.what() ),
ERROR_LOC( loc )
)
);
set_data( xe, e );
throw xe;
}
result = nullptr;
}
if (result == NULL)
continue;
// Return the children of document node
state->theFragmentStream.children = result->getChildren();
while (state->theFragmentStream.children->next(result) && result != NULL)
{
if (state->theProperties.getSkipTopLevelTextNodes() && result->getNodeKind() == store::StoreConsts::textNode)
continue;
STACK_PUSH(true, state);
}
}
}
////////////////////////////////////////////////////////////////////////
// XML document processing
////////////////////////////////////////////////////////////////////////
else // if (!state->theProperties.getEnableExtParsedEntity())
{
try
{
result = lStore.loadDocument(state->baseUri, state->docUri, *state->theFragmentStream.theStream, state->theProperties);
}
catch ( ZorbaException const &e )
//.........这里部分代码省略.........