--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/org/tmatesoft/hg/repo/HgInvalidControlFileException.java	Fri Mar 23 22:51:18 2012 +0100
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2011-2012 TMate Software Ltd
+ *  
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * For information on how to redistribute this software under
+ * the terms of a license other than GNU General Public License
+ * contact TMate Software at support@hg4j.com
+ */
+package org.tmatesoft.hg.repo;
+
+import java.io.File;
+
+import org.tmatesoft.hg.core.Nodeid;
+import org.tmatesoft.hg.internal.Experimental;
+import org.tmatesoft.hg.util.Path;
+
+/**
+ * Subclass of {@link HgInvalidFileException} to indicate failure to deal with one of <b>Mercurial</b> control files 
+ * (most likely those under .hg/, but also those residing in the repository, with special meaning to the Mercurial, like .hgtags or .hgignore)
+ * 
+ * XXX Perhaps, HgInvalidRevlogException? and parent HgInvalidRepositoryFileException?
+ * @author Artem Tikhomirov
+ * @author TMate Software Ltd.
+ */
+@SuppressWarnings("serial")
+@Experimental(reason="WORK IN PROGRESS. Name is likely to change")
+public class HgInvalidControlFileException extends HgInvalidFileException {
+
+	public HgInvalidControlFileException(String message, Throwable th, File file) {
+		super(message, th, file);
+	}
+
+	@Override
+	public HgInvalidControlFileException setFile(File file) {
+		super.setFile(file);
+		return this;
+	}
+	
+	@Override
+	public HgInvalidControlFileException setRevision(Nodeid r) {
+		return (HgInvalidControlFileException) super.setRevision(r);
+	}
+
+	@Override
+	public HgInvalidControlFileException setRevisionIndex(int rev) {
+		return (HgInvalidControlFileException) super.setRevisionIndex(rev);
+	}
+	
+	@Override
+	public HgInvalidControlFileException setFileName(Path name) {
+		return (HgInvalidControlFileException) super.setFileName(name);
+	}
+}