SerialPortTimeoutException inherits from InterruptedIOException

src/main/java/com/fazecast/jSerialComm/SerialPort.java

@@ -42,7 +42,7 @@ import java.util.Date;
  * This class provides native access to serial ports and devices without requiring external libraries or tools.
  *
  * @author Will Hedgecock <will.hedgecock@fazecast.com>
- * @version 2.2.0
+ * @version 2.2.1
  * @see java.io.InputStream
  * @see java.io.OutputStream
  */

src/main/java/com/fazecast/jSerialComm/SerialPortDataListener.java

@@ -31,7 +31,7 @@ import java.util.EventListener;
  * This interface must be implemented to enable simple event-based serial port I/O.
  * 
  * @author Will Hedgecock <will.hedgecock@fazecast.com>
- * @version 2.2.0
+ * @version 2.2.1
  * @see java.util.EventListener
  */
 public interface SerialPortDataListener extends EventListener

src/main/java/com/fazecast/jSerialComm/SerialPortEvent.java

@@ -31,7 +31,7 @@ import java.util.EventObject;
  * This class describes an asynchronous serial port event.
  * 
  * @author Will Hedgecock <will.hedgecock@fazecast.com>
- * @version 2.2.0
+ * @version 2.2.1
  * @see java.util.EventObject
  */
 public final class SerialPortEvent extends EventObject

src/main/java/com/fazecast/jSerialComm/SerialPortIOException.java

@@ -31,7 +31,7 @@ import java.io.IOException;
  * This class describes a serial port IO exception.
  * 
  * @author Will Hedgecock <will.hedgecock@fazecast.com>
- * @version 2.2.0
+ * @version 2.2.1
  * @see java.io.IOException
  */
 public final class SerialPortIOException extends IOException

src/main/java/com/fazecast/jSerialComm/SerialPortPacketListener.java

@@ -31,7 +31,7 @@ package com.fazecast.jSerialComm;
  * <i>Note</i>: Using this interface will negate any serial port read timeout settings since they make no sense in an asynchronous context.
  * 
  * @author Will Hedgecock &lt;will.hedgecock@fazecast.com&gt;
- * @version 2.2.0
+ * @version 2.2.1
  * @see com.fazecast.jSerialComm.SerialPortDataListener
  * @see java.util.EventListener
  */

src/main/java/com/fazecast/jSerialComm/SerialPortTimeoutException.java

@@ -2,7 +2,7 @@
  * SerialPortTimeoutException.java
  *
  *       Created on:  Aug 08, 2018
- *  Last Updated on:  Aug 08, 2018
+ *  Last Updated on:  Aug 20, 2018
  *           Author:  Will Hedgecock
  *
  * Copyright (C) 2018-2018 Fazecast, Inc.
@@ -25,16 +25,16 @@
 
 package com.fazecast.jSerialComm;
 
-import java.io.IOException;
+import java.io.InterruptedIOException;
 
 /**
  * This class describes a serial port timeout exception.
  * 
  * @author Will Hedgecock <will.hedgecock@fazecast.com>
- * @version 2.2.0
- * @see java.io.IOException
+ * @version 2.2.1
+ * @see java.io.InterruptedIOException
  */
-public final class SerialPortTimeoutException extends IOException
+public final class SerialPortTimeoutException extends InterruptedIOException
 {
 	private static final long serialVersionUID = 3209035213903386044L;
 
@@ -44,6 +44,7 @@ public final class SerialPortTimeoutException extends IOException
 	public SerialPortTimeoutException()
 	{
 		super();
+		bytesTransferred = 0;
 	}
 
 	/**
@@ -54,30 +55,6 @@ public final class SerialPortTimeoutException extends IOException
 	public SerialPortTimeoutException(String message)
 	{
 		super(message);
-	}
-
-	/**
-	 * Constructs a {@link SerialPortTimeoutException} with the specified detail message and cause.
-	 * <p>
-	 * Note that the detail message associated with {@link cause} is <i>not</i> automatically incorporated into this exception's detail message.
-	 * 
-	 * @param message message The detail message (which is saved for later retrieval by the {@link getMessage()} method).
-	 * @param cause The cause (which is saved for later retrieval by the {@link getCause()} method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)
-	 */
-	public SerialPortTimeoutException(String message, Throwable cause)
-	{
-		super(message, cause);
-	}
-
-	/**
-	 * Constructs a {@link SerialPortTimeoutException} with the specified cause and a detail message of {@code (cause==null ? null : cause.toString()) }
-	 * (which typically contains the class and detail message of {@code cause}). This constructor is useful for IO exceptions that are little more
-	 * than wrappers for other throwables.
-	 * 
-	 * @param cause The cause (which is saved for later retrieval by the {@link getCause()} method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)
-	 */
-	public SerialPortTimeoutException(Throwable cause)
-	{
-		super(cause);
+		bytesTransferred = 0;
 	}
 }

src/test/java/com/fazecast/jSerialComm/SerialPortTest.java

@@ -32,7 +32,7 @@ import java.util.Scanner;
  * This class provides a test case for the jSerialComm library.
  * 
  * @author Will Hedgecock <will.hedgecock@gmail.com>
- * @version 2.1.2
+ * @version 2.2.1
  * @see java.io.InputStream
  * @see java.io.OutputStream
  */