--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/webengine/wmlengine/src/hed/src/EntitySet.c	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,103 @@
+/*
+* Copyright (c) 2000 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*
+*/
+
+
+#include "nw_hed_entityseti.h"
+
+/* ------------------------------------------------------------------------- *
+   class definition
+ * ------------------------------------------------------------------------- */
+
+/* ------------------------------------------------------------------------- */
+const
+NW_HED_EntitySet_Class_t NW_HED_EntitySet_Class = {
+  { /* NW_Object_Core            */
+    /* super                     */ &NW_Object_Base_Class,
+    /* queryInterface            */ _NW_Object_Base_QueryInterface
+  },
+  { /* NW_HED_EntitySet          */
+    /* numEntries                */ 0,
+    /* numCaseInsensitiveEntries */ 0,
+    /* entries                   */ NULL,
+    /* getEntityChar	         */ _NW_HED_EntitySet_GetEntityChar
+  }
+};
+
+/* ------------------------------------------------------------------------- *
+   virtual methods
+ * ------------------------------------------------------------------------- */
+
+/* ------------------------------------------------------------------------- */
+NW_Ucs2
+_NW_HED_EntitySet_GetEntityChar (const NW_HED_EntitySet_t* entitySet,
+                                 NW_Ucs2 *name)
+{
+  NW_Int32 index;
+  const NW_HED_EntitySet_Entry_t* entry;
+
+  /* First do a binary search search in the case sensitive part of the array */
+  NW_Int32 low = 0;
+  NW_Int32 high = NW_HED_EntitySet_GetClassPart(entitySet).numEntries 
+				  - NW_HED_EntitySet_GetClassPart(entitySet).numCaseInsensitiveEntries - 1;
+  NW_Int32 res = 0;
+
+  while (low <= high ) {
+    index = (high + low) / 2;
+    entry = & (NW_HED_EntitySet_GetClassPart(entitySet).entries[index]);
+
+    /* do a case sensitive string comparison */
+    res = NW_Str_StrcmpConst( name, entry->name );
+
+    if ( res > 0 ) {
+      /* name is ahead of this slot.  Increase low bound. */
+      low = index + 1;
+    } else if ( res < 0 ) {
+      /* name is behind this slot.  Decrease high bound. */
+      high = index - 1;
+    } else {
+      /* Found the entity name.  Return its value. */
+      return entry->value;
+    }
+  }
+
+  /* if no match was found search in the case insensitive part of the table. */
+  low = NW_HED_EntitySet_GetClassPart(entitySet).numEntries 
+				 - NW_HED_EntitySet_GetClassPart(entitySet).numCaseInsensitiveEntries;
+  high = NW_HED_EntitySet_GetClassPart(entitySet).numEntries - 1;
+  res = 0;
+  while (low <= high ) {
+    index = (high + low) / 2;
+    entry = & (NW_HED_EntitySet_GetClassPart(entitySet).entries[index]);
+
+    // do a case insensitive string comparison
+    res = NW_Str_StricmpConst( name, entry->name );
+
+    if ( res > 0 ) {
+      /* name is ahead of this slot.  Increase low bound. */
+      low = index + 1;
+    } else if ( res < 0 ) {
+      /* name is behind this slot.  Decrease high bound. */
+      high = index - 1;
+    } else {
+      /* Found the entity name.  Return its value. */
+      return entry->value;
+    }
+  }
+
+  /* if no match were found we return 0 */
+  return 0;
+}