--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tracefw/tracecompiler/src/com.nokia.tracecompiler/src/com/nokia/tracecompiler/engine/propertyfile/ValueElementParser.java	Tue Aug 31 16:45:49 2010 +0300
@@ -0,0 +1,89 @@
+/*
+* Copyright (c) 2007 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:
+*
+* Value element parser
+*
+*/
+package com.nokia.tracecompiler.engine.propertyfile;
+
+import org.w3c.dom.Element;
+
+import com.nokia.tracecompiler.engine.TraceCompilerEngineErrorCodes.StringErrorParameters;
+import com.nokia.tracecompiler.engine.TraceCompilerEngineErrorCodes.TraceCompilerErrorCode;
+import com.nokia.tracecompiler.model.TraceCompilerException;
+import com.nokia.tracecompiler.model.TraceConstantTable;
+import com.nokia.tracecompiler.model.TraceModelExtension;
+
+/**
+ * Value element parser
+ * 
+ */
+final class ValueElementParser implements PropertyFileElementParser {
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see com.nokia.tracecompiler.engine.propertyfile.PropertyFileElementParser#
+	 *      parse(java.lang.Object, org.w3c.dom.Element)
+	 */
+	public void parse(Object owner, Element element)
+			throws TraceCompilerException {
+		// Value element must be parsed within context of TraceConstantTable
+		// Struct has not yet been implemented
+		if (owner instanceof TraceConstantTable) {
+			parseConstantTableEntry((TraceConstantTable) owner, element);
+		} else {
+			StringErrorParameters parameter = new StringErrorParameters();
+			parameter.string = PropertyFileConstants.VALUE_ELEMENT;
+			throw new TraceCompilerException(
+					TraceCompilerErrorCode.PROPERTY_FILE_ELEMENT_MISPLACED,
+					parameter, null);
+		}
+	}
+
+	/**
+	 * Parses a constant table entry
+	 * 
+	 * @param table
+	 *            the constant table
+	 * @param element
+	 *            the table entry
+	 * @throws TraceCompilerException
+	 *             if entry is not valid
+	 */
+	private void parseConstantTableEntry(TraceConstantTable table,
+			Element element) throws TraceCompilerException {
+		String idstr = element.getAttribute(PropertyFileConstants.ID_ATTRIBUTE);
+		if (idstr != null) {
+			try {
+				int id = Integer.parseInt(idstr);
+				String value = element.getTextContent();
+				table.getModel().getVerifier().checkConstantProperties(table,
+						null, id, value);
+				// Document element reference is stored to the model
+				TraceModelExtension[] exts = new TraceModelExtension[] { new DocumentElementWrapper(
+						element) };
+				table.getModel().getFactory().createConstantTableEntry(table,
+						id, value, exts);
+			} catch (NumberFormatException e) {
+				StringErrorParameters parameter = new StringErrorParameters();
+				parameter.string = PropertyFileConstants.ID_ATTRIBUTE;
+				throw new TraceCompilerException(
+						TraceCompilerErrorCode.PROPERTY_FILE_ATTRIBUTE_INVALID,
+						parameter, null);
+			}
+		}
+	}
+}
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