From 0b611b7bd28851fe8096b3d2c121c68e231ada11 Mon Sep 17 00:00:00 2001
From: Adrian Kummerländer
Date: Sat, 26 Apr 2014 11:21:10 +0200
Subject: Implemented global DOM document cache * the plan to return XML-nodes
 from each external function requires a better way to manage the lifetime of
 many xerces DOM document instances and their support class instances ** this
 is why DomDocumentCache and DomDocumentCache::item were implemented ** based
 on std::map so we can easily access the result of old function calls *
 changed external read-directory function to return the children of the
 document node instead of the document node itself ** removes unnecessary
 cruft in function calls ** will make returning status codes alongside the
 function result more pleasing to the eye * updated test transformation to
 reflect new features

---
 src/support/dom/document_cache.h | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 src/support/dom/document_cache.h

(limited to 'src/support/dom/document_cache.h')

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_
-- 
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