--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/trace/traceviewer/com.nokia.trace.dictionary/src/com/nokia/trace/dictionary/model/decodeparameters/DecodeUtils.java	Wed Jun 23 14:49:59 2010 +0300
@@ -0,0 +1,95 @@
+/*
+ * 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:
+ *
+ * Decode Utils
+ *
+ */
+package com.nokia.trace.dictionary.model.decodeparameters;
+
+import java.nio.ByteBuffer;
+
+/**
+ * Decode Utils
+ * 
+ */
+final class DecodeUtils {
+
+	/**
+	 * Prevents construction
+	 */
+	private DecodeUtils() {
+	}
+
+	/**
+	 * Gets integer from buffer
+	 * 
+	 * @param buffer
+	 *            dataBuffer
+	 * @param offset
+	 *            offset of the data
+	 * @param size
+	 *            size of the data
+	 * @return integer read from buffer
+	 */
+	static int getIntegerFromBuffer(ByteBuffer buffer, int offset, int size) {
+		int data = 0;
+		try {
+			if (size == 1) {
+				data |= buffer.get(offset);
+			} else if (size == 2) {
+				data |= buffer.getShort(offset) & 0xFFFF;
+				data = Short.reverseBytes((short) data);
+			} else if (size == 4) {
+				data = buffer.getInt(offset);
+				data = Integer.reverseBytes(data);
+			}
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+		return data;
+	}
+
+	/**
+	 * Gets long from buffer
+	 * 
+	 * @param buffer
+	 *            dataBuffer
+	 * @param offset
+	 *            offset of the data
+	 * @param size
+	 *            size of the data
+	 * @return long read from buffer
+	 */
+	static long getLongFromBuffer(ByteBuffer buffer, int offset, int size) {
+		long data = 0;
+		try {
+			if (size == 1) {
+				data |= buffer.get(offset) & 0xFF;
+			} else if (size == 2) {
+				data |= buffer.getShort(offset) & 0xFFFF;
+				data = Short.reverseBytes((short) data);
+			} else if (size == 4) {
+				data = buffer.getInt(offset);
+				data = Integer.reverseBytes((int) data);
+			} else if (size == 8) {
+				data |= buffer.getLong(offset) & 0xFFFFFFFFFFFFFFFFL;
+				data = Long.reverseBytes(data);
+			}
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+		return data;
+	}
+}