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-rw-r--r--src/support/dom/document_cache.cc26
-rw-r--r--src/support/dom/document_cache.h27
-rw-r--r--src/support/dom/document_cache_item.cc50
-rw-r--r--src/support/dom/document_cache_item.h (renamed from src/support/dom_document_guard.h)24
-rw-r--r--src/support/dom_document_guard.cc45
-rw-r--r--src/support/filesystem_context.cc14
-rw-r--r--src/support/utility.h18
7 files changed, 137 insertions, 67 deletions
diff --git a/src/support/dom/document_cache.cc b/src/support/dom/document_cache.cc
new file mode 100644
index 0000000..f814559
--- /dev/null
+++ b/src/support/dom/document_cache.cc
@@ -0,0 +1,26 @@
+#include "document_cache.h"
+
+namespace InputXSLT {
+
+DomDocumentCache::DomDocumentCache():
+ map_() { }
+
+DomDocumentCache::item* DomDocumentCache::get(const std::string& key) {
+ auto itemIter = this->map_.find(key);
+
+ if ( itemIter == this->map_.end() ) {
+ auto result = this->map_.emplace(
+ std::make_pair(key, std::unique_ptr<item>(new item("content")))
+ );
+
+ if ( result.second ) {
+ return (*(result.first)).second.get();
+ } else {
+ return nullptr;
+ }
+ } else {
+ return (*itemIter).second.get();
+ }
+}
+
+}
diff --git a/src/support/dom/document_cache.h b/src/support/dom/document_cache.h
new file mode 100644
index 0000000..4447a18
--- /dev/null
+++ b/src/support/dom/document_cache.h
@@ -0,0 +1,27 @@
+#ifndef INPUTXSLT_SRC_SUPPORT_DOM_DOCUMENT_CACHE_H_
+#define INPUTXSLT_SRC_SUPPORT_DOM_DOCUMENT_CACHE_H_
+
+#include <map>
+#include <string>
+#include <memory>
+
+namespace InputXSLT {
+
+class DomDocumentCache {
+ public:
+ class item;
+
+ DomDocumentCache();
+
+ item* get(const std::string&);
+
+ private:
+ std::map<std::string, std::unique_ptr<item>> map_;
+
+};
+
+}
+
+#include "document_cache_item.h"
+
+#endif // INPUTXSLT_SRC_SUPPORT_DOM_DOCUMENT_CACHE_H_
diff --git a/src/support/dom/document_cache_item.cc b/src/support/dom/document_cache_item.cc
new file mode 100644
index 0000000..8cc1c24
--- /dev/null
+++ b/src/support/dom/document_cache_item.cc
@@ -0,0 +1,50 @@
+#include "support/dom/document_cache_item.h"
+
+#include <xercesc/dom/DOMImplementation.hpp>
+#include <xercesc/util/XMLString.hpp>
+
+#include "support/xerces_string_guard.h"
+
+namespace InputXSLT {
+
+DomDocumentCache::item::item(const std::string& rootNode):
+ parser_(),
+ dom_support_(parser_),
+ document_(
+ xercesc::DOMImplementation::getImplementation()->createDocument(
+ nullptr,
+ *XercesStringGuard(rootNode),
+ nullptr
+ )
+ ),
+ parsed_source_() { }
+
+DomDocumentCache::item::~item() {
+ this->document_->release();
+}
+
+bool DomDocumentCache::item::isFinalized() const {
+ return static_cast<bool>(this->parsed_source_);
+}
+
+xercesc::DOMDocument* DomDocumentCache::item::getXercesDocument() const {
+ return this->document_;
+}
+
+xalan::XalanDocument* DomDocumentCache::item::getXalanDocument() {
+ if ( this->parsed_source_ ) {
+ return this->parsed_source_->getDocument();
+ } else {
+ this->parsed_source_.reset(
+ new xalan::XercesDOMWrapperParsedSource(
+ document_,
+ parser_,
+ dom_support_
+ )
+ );
+
+ return this->parsed_source_->getDocument();
+ }
+}
+
+}
diff --git a/src/support/dom_document_guard.h b/src/support/dom/document_cache_item.h
index decca01..1f7152b 100644
--- a/src/support/dom_document_guard.h
+++ b/src/support/dom/document_cache_item.h
@@ -1,5 +1,5 @@
-#ifndef INPUTXSLT_SRC_SUPPORT_DOM_DOCUMENT_GUARD_H_
-#define INPUTXSLT_SRC_SUPPORT_DOM_DOCUMENT_GUARD_H_
+#ifndef INPUTXSLT_SRC_SUPPORT_DOM_DOCUMENT_CACHE_ITEM_H_
+#define INPUTXSLT_SRC_SUPPORT_DOM_DOCUMENT_CACHE_ITEM_H_
#include <xalanc/XercesParserLiaison/XercesParserLiaison.hpp>
#include <xalanc/XercesParserLiaison/XercesDOMSupport.hpp>
@@ -11,21 +11,27 @@
#include <memory>
#include "common.h"
+#include "document_cache.h"
namespace InputXSLT {
-class DomDocumentGuard {
+class DomDocumentCache::item {
public:
- DomDocumentGuard(const std::string&);
- ~DomDocumentGuard();
+ ~item();
- xercesc::DOMDocument* operator->();
- xalan::XalanDocument* finalize();
+ bool isFinalized() const;
+
+ xercesc::DOMDocument* getXercesDocument() const;
+ xalan::XalanDocument* getXalanDocument();
+
+ protected:
+ friend DomDocumentCache;
+
+ item(const std::string&);
private:
xalan::XercesParserLiaison parser_;
xalan::XercesDOMSupport dom_support_;
- XMLCh* root_node_name_;
xercesc::DOMDocument* const document_;
std::unique_ptr<xalan::XercesDOMWrapperParsedSource> parsed_source_;
@@ -33,4 +39,4 @@ class DomDocumentGuard {
}
-#endif // INPUTXSLT_SRC_SUPPORT_DOM_DOCUMENT_GUARD_H_
+#endif // INPUTXSLT_SRC_SUPPORT_DOM_DOCUMENT_CACHE_ITEM_H_
diff --git a/src/support/dom_document_guard.cc b/src/support/dom_document_guard.cc
deleted file mode 100644
index a83345f..0000000
--- a/src/support/dom_document_guard.cc
+++ /dev/null
@@ -1,45 +0,0 @@
-#include "support/dom_document_guard.h"
-
-#include <xercesc/dom/DOMImplementation.hpp>
-#include <xercesc/util/XMLString.hpp>
-
-namespace InputXSLT {
-
-DomDocumentGuard::DomDocumentGuard(const std::string& rootNode):
- parser_(),
- dom_support_(parser_),
- root_node_name_(
- xercesc::XMLString::transcode(rootNode.data())
- ),
- document_(
- xercesc::DOMImplementation::getImplementation()->createDocument(
- nullptr,
- root_node_name_,
- nullptr
- )
- ),
- parsed_source_() { }
-
-DomDocumentGuard::~DomDocumentGuard() {
- xercesc::XMLString::release(&this->root_node_name_);
-
- this->document_->release();
-}
-
-xercesc::DOMDocument* DomDocumentGuard::operator->() {
- return this->document_;
-}
-
-xalan::XalanDocument* DomDocumentGuard::finalize() {
- this->parsed_source_.reset(
- new xalan::XercesDOMWrapperParsedSource(
- document_,
- parser_,
- dom_support_
- )
- );
-
- return this->parsed_source_->getDocument();
-}
-
-}
diff --git a/src/support/filesystem_context.cc b/src/support/filesystem_context.cc
index baeccf3..9ed9bbf 100644
--- a/src/support/filesystem_context.cc
+++ b/src/support/filesystem_context.cc
@@ -1,18 +1,6 @@
#include "filesystem_context.h"
-namespace {
-
-inline std::string xalanToString(const xalan::XalanDOMString& text) {
- xalan::CharVectorType castHelper;
- text.transcode(castHelper);
-
- return std::string(
- castHelper.begin(),
- castHelper.end() - 1
- );
-}
-
-}
+#include "support/utility.h"
namespace InputXSLT {
diff --git a/src/support/utility.h b/src/support/utility.h
new file mode 100644
index 0000000..4c63c72
--- /dev/null
+++ b/src/support/utility.h
@@ -0,0 +1,18 @@
+#ifndef INPUTXSLT_SRC_SUPPORT_UTILITY_H_
+#define INPUTXSLT_SRC_SUPPORT_UTILITY_H_
+
+namespace {
+
+inline std::string xalanToString(const xalan::XalanDOMString& text) {
+ xalan::CharVectorType castHelper;
+ text.transcode(castHelper);
+
+ return std::string(
+ castHelper.begin(),
+ castHelper.end() - 1
+ );
+}
+
+}
+
+#endif // INPUTXSLT_SRC_SUPPORT_UTILITY_H_