--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/trace/tracebuilder/com.nokia.tracebuilder/src/com/nokia/tracebuilder/source/TypedefParser.java	Wed Jun 23 14:35:40 2010 +0300
@@ -0,0 +1,184 @@
+/*
+* 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:
+*
+* Parser for type definitions
+*
+*/
+package com.nokia.tracebuilder.source;
+
+import java.util.List;
+
+/**
+ * Parser for type definitions
+ * 
+ */
+final class TypedefParser {
+
+	/**
+	 * Source parser
+	 */
+	private SourceParser parser;
+
+	/**
+	 * Constructor
+	 * 
+	 * @param parser
+	 *            the source parser
+	 */
+	TypedefParser(SourceParser parser) {
+		this.parser = parser;
+	}
+
+	/**
+	 * Parses an enum statement from the source
+	 * 
+	 * @param offset
+	 *            the offset to the start of the enum type
+	 * @param list
+	 *            the list for the name-value pairs are parsed from source
+	 * @throws SourceParserException
+	 *             if processing fails
+	 */
+	void parseEnum(int offset, List<StringValuePair> list)
+			throws SourceParserException {
+		EnumSearchData data = new EnumSearchData();
+		data.itr = parser.createIterator(offset, SourceParser.SKIP_ALL);
+		data.list = list;
+		while (data.itr.hasNext() && !data.finished) {
+			data.value = data.itr.next();
+			if (data.value == '{') {
+				processOpeningBracket(data);
+			} else if (data.value == '}') {
+				processClosingBracket(data);
+			} else if (data.value == ';') {
+				processEndOfEnum(data);
+			} else if (data.openBrackets > 0) {
+				processEnumChar(data);
+			}
+		}
+	}
+
+	/**
+	 * Processes the opening bracket of the enum
+	 * 
+	 * @param data
+	 *            the search data
+	 */
+	private void processOpeningBracket(EnumSearchData data) {
+		data.openBrackets++;
+	}
+
+	/**
+	 * Processes the closing bracket of the enum
+	 * 
+	 * @param data
+	 *            the search data
+	 * @throws SourceParserException
+	 *             if processing fails
+	 */
+	private void processClosingBracket(EnumSearchData data)
+			throws SourceParserException {
+		data.openBrackets--;
+		if (data.valueStartIndex != -1) {
+			endValue(data);
+		} else if (data.nameStartIndex != -1) {
+			endName(data);
+		}
+	}
+
+	/**
+	 * Processes the ending ';' of the enum
+	 * 
+	 * @param data
+	 *            the search data
+	 */
+	private void processEndOfEnum(EnumSearchData data) {
+		if (data.openBrackets == 0) {
+			data.isValid = true;
+		}
+		data.finished = true;
+	}
+
+	/**
+	 * Processes an character within the enum
+	 * 
+	 * @param data
+	 *            the search data
+	 * @throws SourceParserException
+	 *             if processing fails
+	 */
+	private void processEnumChar(EnumSearchData data)
+			throws SourceParserException {
+		if (data.nameStartIndex == -1) {
+			data.nameStartIndex = data.itr.currentIndex();
+		} else if (data.separatorIndex == -1) {
+			if (data.itr.hasSkipped() || data.value == ',' || data.value == '=') {
+				endName(data);
+			}
+		} else if (data.valueStartIndex == -1) {
+			data.valueStartIndex = data.itr.currentIndex();
+		} else {
+			if (data.value == ',') {
+				endValue(data);
+			}
+		}
+	}
+
+	/**
+	 * Ends the name of a enum entry
+	 * 
+	 * @param data
+	 *            the search data
+	 * @throws SourceParserException
+	 *             if processing fails
+	 */
+	private void endName(EnumSearchData data) throws SourceParserException {
+		data.currentEntry = new StringValuePair();
+		data.currentEntry.string = parser.getSource().get(data.nameStartIndex,
+				data.itr.previousIndex() - data.nameStartIndex + 1);
+		if (data.value == ',' || data.value == '}') {
+			data.nameStartIndex = -1;
+			data.currentEntry.value = ++data.previousValue;
+			data.list.add(data.currentEntry);
+			data.currentEntry = null;
+		} else if (data.value == '=') {
+			data.separatorIndex = data.itr.currentIndex();
+		} else {
+			// Invalid entry
+			data.finished = true;
+		}
+	}
+
+	/**
+	 * Ends the value of a enum entry
+	 * 
+	 * @param data
+	 *            the search data
+	 * @throws SourceParserException
+	 *             if processing fails
+	 */
+	private void endValue(EnumSearchData data) throws SourceParserException {
+		String val = parser.getSource().get(data.valueStartIndex,
+				data.itr.previousIndex() - data.valueStartIndex + 1);
+		data.currentEntry.value = SourceUtils.parseNumberFromSource(val);
+		data.nameStartIndex = -1;
+		data.valueStartIndex = -1;
+		data.separatorIndex = -1;
+		data.previousValue = data.currentEntry.value;
+		data.list.add(data.currentEntry);
+		data.currentEntry = null;
+	}
+
+}