Changeset 849 for trunk/tools/ConfigMerger/ConfigMerger.cs

Timestamp:

11/28/08 02:30:13 (16 years ago)

Author:

swagner

Message:

Implemented first functional prototype of ConfigMerger (#402)

File:

• trunk/tools/ConfigMerger/ConfigMerger.cs (moved) (moved from trunk/tools/ConfigMerger/Program.cs) (1 diff)

trunk/tools/ConfigMerger/ConfigMerger.cs

@@ -24 +24 @@
 using System.Linq;
 using System.Text;
+using System.Xml;
 
 namespace HeuristicLab.Tools.ConfigMerger {
-  class Program {
-    static void Main(string[] args) {
+  public class ConfigMerger {
+    public static void Main(string[] args) {
+      try {
+        Merge(args[0], args[1]);
+      }
+      catch (Exception ex) {
+        Console.Out.WriteLine(ex.Message);
+      }
+    }
+
+    public static void Merge(string sourceFile, string destinationFile) {
+      XmlDocument source = new XmlDocument();
+      source.Load(sourceFile);
+      XmlDocument destination = new XmlDocument();
+      destination.Load(destinationFile);
+
+      XmlNode sourceNode;
+      XmlNode destinationNode;
+
+      sourceNode = source.SelectSingleNode("/configuration/configSections/sectionGroup[@name='applicationSettings']");
+      destinationNode = destination.SelectSingleNode("/configuration/configSections/sectionGroup[@name='applicationSettings']");
+      Merge(sourceNode, destinationNode, destination, "/configuration/configSections");
+
+      sourceNode = source.SelectSingleNode("/configuration/configSections/sectionGroup[@name='userSettings']");
+      destinationNode = destination.SelectSingleNode("/configuration/configSections/sectionGroup[@name='userSettings']");
+      Merge(sourceNode, destinationNode, destination, "/configuration/configSections");
+
+      sourceNode = source.SelectSingleNode("/configuration/applicationSettings");
+      destinationNode = destination.SelectSingleNode("/configuration/applicationSettings");
+      Merge(sourceNode, destinationNode, destination, "/configuration");
+
+      sourceNode = source.SelectSingleNode("/configuration/userSettings");
+      destinationNode = destination.SelectSingleNode("/configuration/userSettings");
+      Merge(sourceNode, destinationNode, destination, "/configuration");
+
+      destination.Save(destinationFile);
+    }
+
+    private static void Merge(XmlNode source, XmlNode destination, XmlDocument document, string root) {
+      if (source != null) {
+        if (destination == null) {
+          XmlNode clone = document.ImportNode(source, true);
+          document.SelectSingleNode(root).AppendChild(clone);
+        } else {
+          foreach (XmlNode node in source.ChildNodes) {
+            XmlNode clone = document.ImportNode(node, true);
+            destination.AppendChild(clone);
+          }
+        }
+      }
     }
   }