1 files changed, 78 insertions, 0 deletions
diff --git a/src/core/xbuda.cpp b/src/core/xbuda.cpp
new file mode 100755
index 0000000..5db7aec
--- /dev/null
+++ b/src/core/xbuda.cpp
@@ -0,0 +1,78 @@
+/*  xbuda.cpp
+
+XBase64 Software Library
+
+Copyright (c) 1997,2003,2014,2022,2023 Gary A Kunkel
+
+The xb64 software library is covered under the terms of the GPL Version 3, 2007 license.
+
+Email Contact:
+
+    XDB-devel@lists.sourceforge.net
+    XDB-users@lists.sourceforge.net
+
+This module handles uda (user data area) methods 
+
+*/
+
+#include "xbase.h"
+
+
+// might need to change thisto XB_EXPRESSION_SUPPORT
+#ifdef XB_EXPRESSION_SUPPORT
+
+
+namespace xb{
+
+/************************************************************************/
+xbUda::xbUda() {
+  llOrd. SetDupKeys( xbFalse );
+}
+/************************************************************************/
+xbUda::~xbUda() {}
+/************************************************************************/
+void xbUda::Clear() {
+  llOrd.Clear();
+}
+/************************************************************************/
+xbInt16 xbUda::GetTokenCnt() const {
+  return llOrd.GetNodeCnt();
+}
+/************************************************************************/
+
+xbInt16 xbUda::GetTokenForKey( const xbString &sKey, xbString &sToken ) {
+  return llOrd.GetDataForKey( sKey, sToken );
+}
+
+/************************************************************************/
+xbInt16 xbUda::AddTokenForKey( const xbString &sKey, const xbString &sToken ) {
+  return llOrd.InsertKey( sKey, sToken );
+}
+/************************************************************************/
+
+xbInt16 xbUda::UpdTokenForKey( const xbString &sKey, const xbString &sData ) {
+  return llOrd.UpdateForKey( sKey, sData );
+}
+
+/************************************************************************/
+xbInt16 xbUda::DelTokenForKey( const xbString &sKey ) {
+  return llOrd.RemoveKey( sKey );  //, sToken );
+}
+
+
+/************************************************************************/
+
+void xbUda::DumpUda() const{
+
+  xbLinkListNode<xbString> *lln = llOrd.GetHeadNode();
+
+  xbInt32 l = 0;
+  while( lln ){
+    std::cout << ++l << " Key=[" << lln->GetKey() << "] Data=[" << lln->GetData() << "]" << std::endl;
+    lln = lln->GetNextNode();
+  }
+}
+
+/************************************************************************/
+}   /* namespace */ 
+#endif         /*  XB_EXPRESSION_SUPPORT */
+\ No newline at end of file