diff -r ed1c9f64298a -r 5b9d4d8641ce trace/traceviewer/com.nokia.traceviewer/src/com/nokia/traceviewer/engine/preferences/XMLVariableTracingConfigurationImporter.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/trace/traceviewer/com.nokia.traceviewer/src/com/nokia/traceviewer/engine/preferences/XMLVariableTracingConfigurationImporter.java	Wed Jun 23 14:49:59 2010 +0300
@@ -0,0 +1,223 @@
+/*
+ * Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies). 
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of "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:
+ *
+ * Imports Variable Tracing configuration from XML file
+ *
+ */
+package com.nokia.traceviewer.engine.preferences;
+
+import java.io.File;
+
+import org.w3c.dom.Attr;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.NamedNodeMap;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
+import com.nokia.traceviewer.dialog.treeitem.TreeItem;
+import com.nokia.traceviewer.dialog.treeitem.TreeItemListener;
+import com.nokia.traceviewer.dialog.treeitem.VariableTracingTreeBaseItem;
+import com.nokia.traceviewer.dialog.treeitem.VariableTracingTreeItem;
+import com.nokia.traceviewer.dialog.treeitem.VariableTracingTreeTextItem;
+import com.nokia.traceviewer.engine.TraceViewerGlobals;
+
+/**
+ * Imports Variable Tracing configuration from XML file
+ */
+public final class XMLVariableTracingConfigurationImporter extends
+		XMLBaseConfigurationImporter {
+
+	/**
+	 * Constructor
+	 * 
+	 * @param root
+	 *            root of the LineCount elements
+	 * @param configurationFileName
+	 *            file name where to export data
+	 * @param pathRelative
+	 *            tells is the path relative
+	 */
+	public XMLVariableTracingConfigurationImporter(TreeItem root,
+			String configurationFileName, boolean pathRelative) {
+		super(root, configurationFileName, pathRelative);
+	}
+
+	/**
+	 * Imports data
+	 */
+	public void importData() {
+		File file = new File(filePath);
+		if (file.exists()) {
+			Document doc = getDocument();
+
+			if (doc != null) {
+
+				// Delete and clear old rules
+				Object[] oldRules = root.getChildren();
+				for (int i = 0; i < oldRules.length; i++) {
+					root.removeChild((VariableTracingTreeItem) oldRules[i]);
+				}
+				TraceViewerGlobals.getTraceViewer().getDataProcessorAccess()
+						.getVariableTracingProcessor()
+						.getVariableTracingItems().clear();
+				TraceViewerGlobals.getTraceViewer().getDataProcessorAccess()
+						.getVariableTracingProcessor().getTextRules().clear();
+
+				// Get variabletracing node from the XML file
+				NodeList list = doc.getElementsByTagName(VARIABLETRACING_TAG);
+				Node parent = list.item(0);
+
+				// Import children
+				if (parent != null) {
+					NodeList children = parent.getChildNodes();
+					for (int i = 0; i < children.getLength(); i++) {
+						if (children.item(i) instanceof Element) {
+							processChild(children.item(i), root);
+						}
+					}
+				}
+			}
+		}
+	}
+
+	/**
+	 * Import this variableTracing rule to root
+	 * 
+	 * @param node
+	 *            VariableTracing node to import
+	 * @param root
+	 *            Root node of variableTracing dialog
+	 */
+	private void processChild(Node node, TreeItem root) {
+		String name = null;
+		String text = null;
+		boolean matchCase = false;
+		int saveHistory = 0;
+
+		NamedNodeMap itemAttributes = node.getAttributes();
+
+		// Get name
+		Attr nameAttr = (Attr) itemAttributes.getNamedItem(NAME_TAG);
+		name = nameAttr.getValue();
+
+		// Group item
+		TreeItem newItem = null;
+		if (node.getNodeName().equals(GROUP_TAG)) {
+			newItem = new VariableTracingTreeBaseItem(TraceViewerGlobals
+					.getTraceViewer().getDataProcessorAccess()
+					.getVariableTracingProcessor().getTreeItemListener(), root,
+					name, VariableTracingTreeItem.Rule.GROUP);
+
+			// Configurations tag
+		} else if (node.getNodeName().equals(CONFIGURATION_TAG)) {
+
+			// Get rule
+			Attr ruleAttr = (Attr) itemAttributes.getNamedItem(RULE_TAG);
+			String rule = ruleAttr.getValue();
+
+			// Process text rule
+			if (rule.equals(TEXTRULE_TAG)) {
+				newItem = processTextRule(node, root, name, text, matchCase,
+						saveHistory);
+			}
+
+			// Check if the rules should be kept over boot
+			Attr enabledAttr = (Attr) itemAttributes.getNamedItem(ENABLED_TAG);
+			if (enabledAttr != null && newItem != null) {
+				String enabled = enabledAttr.getValue();
+				if (enabled.equals(YES_TAG)) {
+					TraceViewerGlobals.getTraceViewer()
+							.getDataProcessorAccess()
+							.getVariableTracingProcessor().enableRule(
+									(VariableTracingTreeItem) newItem);
+				}
+			}
+		} else {
+			// Shouldn't come here
+		}
+
+		if (newItem != null) {
+			root.addChild(newItem);
+		}
+
+		// If node was group, process it's children
+		if (node.getNodeName().equals(GROUP_TAG)) {
+			// Get children
+			NodeList children = node.getChildNodes();
+			for (int i = 0; i < children.getLength(); i++) {
+				if (children.item(i) instanceof Element) {
+					processChild(children.item(i), newItem);
+				}
+			}
+		}
+
+	}
+
+	/**
+	 * Processes text rule
+	 * 
+	 * @param node
+	 *            xml node
+	 * @param root
+	 *            parent node
+	 * @param name
+	 *            name of the rule
+	 * @param text
+	 *            text of the rule
+	 * @param matchCase
+	 *            match case value
+	 * @param saveHistory
+	 *            amount of history items to save
+	 * @return newly created text item
+	 */
+	private TreeItem processTextRule(Node node, TreeItem root, String name,
+			String text, boolean matchCase, int saveHistory) {
+		TreeItem newItem;
+		// Get the text properties
+		NodeList textProperties = node.getChildNodes();
+		for (int i = 0; i < textProperties.getLength(); i++) {
+			if (textProperties.item(i) instanceof Element) {
+				if (textProperties.item(i).getNodeName().equals(TEXT_TAG)) {
+					text = textProperties.item(i).getTextContent();
+				} else if (textProperties.item(i).getNodeName().equals(
+						MATCHCASE_TAG)) {
+					if (textProperties.item(i).getTextContent().equals(NO_TAG)) {
+						matchCase = false;
+					} else {
+						matchCase = true;
+					}
+				} else if (textProperties.item(i).getNodeName().equals(
+						SAVEHISTORY_TAG)) {
+					try {
+						saveHistory = Integer.parseInt(textProperties.item(i)
+								.getTextContent());
+					} catch (Exception e) {
+						saveHistory = 0;
+					}
+				}
+			}
+		}
+
+		// Create new item
+		TreeItemListener listener = TraceViewerGlobals.getTraceViewer()
+				.getDataProcessorAccess().getVariableTracingProcessor()
+				.getTreeItemListener();
+		newItem = new VariableTracingTreeTextItem(listener, root, name,
+				VariableTracingTreeItem.Rule.TEXT_RULE, text, matchCase,
+				saveHistory);
+		return newItem;
+	}
+}