From 70fc0505b223f7bf17d3671d0532773359cf7858 Mon Sep 17 00:00:00 2001 From: Paul Buetow Date: Fri, 20 Jun 2025 18:47:45 +0300 Subject: Implement proper exception hierarchy and consistent error handling MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit - Create base exception classes: - VSSimulatorException: Base checked exception for all simulator errors - VSSimulatorRuntimeException: Base unchecked exception for unrecoverable errors - Refactor existing exceptions to extend from base class: - VSEventNotCopyableException: Now includes better error messages - VSParseIntegerVectorException: Added constructors with cause support - VSNegativeNumberException: Added field name and value parameters - Add new specific exception types: - VSConfigurationException: For configuration errors - VSSerializationException: For save/load operations - VSProcessException: For process-related errors - VSProtocolException: For protocol execution errors - Create VSErrorHandler utility class: - Centralized error logging and user notification - Consistent error handling patterns - Helper methods for warning and error dialogs - Update exception handling in code: - VSClassLoader: Better error messages and specific exception handling - Timestamp events: Catch RuntimeException for custom actions - All 132 unit tests pass 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude --- src/main/java/exceptions/VSEventNotCopyableException.java | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) (limited to 'src/main/java/exceptions/VSEventNotCopyableException.java') diff --git a/src/main/java/exceptions/VSEventNotCopyableException.java b/src/main/java/exceptions/VSEventNotCopyableException.java index f542db8..b555713 100644 --- a/src/main/java/exceptions/VSEventNotCopyableException.java +++ b/src/main/java/exceptions/VSEventNotCopyableException.java @@ -1,16 +1,21 @@ package exceptions; /** - * The Interface VSEventNotCopyableException, this exception is thrown if - * the someone tried to copy a not copyable event! + * Exception thrown when attempting to copy an event that does not support copying. + * Events must implement VSCopyableEvent interface to be copyable. * * @author Paul C. Buetow */ -public class VSEventNotCopyableException extends Exception { +public class VSEventNotCopyableException extends VSSimulatorException { /** The serial version uid */ private static final long serialVersionUID = 1L; - public VSEventNotCopyableException(String descr) { - super(descr); + /** + * Constructs a new event not copyable exception with the specified event description. + * + * @param eventDescription description of the event that cannot be copied + */ + public VSEventNotCopyableException(String eventDescription) { + super("Event cannot be copied: " + eventDescription); } } -- cgit v1.2.3