Restructure project to use Maven exclusively and bump to v1.0.1-SNAPSHOT

- Remove legacy Ant build system (build.xml, sources/ directory)
- Migrate to Maven-only build with standard directory structure
- Add comprehensive Maven documentation and JAVA_HOME setup for Fedora
- Update pom.xml with exec plugin and bump version to 1.0.1-SNAPSHOT
- Add CLAUDE.md for development guidance
- Update README.md with detailed build/run/clean instructions

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

1 files changed, 0 insertions, 84 deletions

diff --git a/sources/events/internal/VSMessageReceiveEvent.java b/sources/events/internal/VSMessageReceiveEvent.java
deleted file mode 100644
index 51ae926..0000000
--- a/sources/events/internal/VSMessageReceiveEvent.java
+++ /dev/null
@@ -1,84 +0,0 @@
-package events.internal;
-
-import core.VSMessage;
-import protocols.VSAbstractProtocol;
-import serialize.VSNotSerializable;
-
-/**
- * The class VSMessageReceiveEvent, this event is used if a process receives
- * a message.
- *
- * @author Paul C. Buetow
- */
-public class VSMessageReceiveEvent extends VSAbstractInternalEvent
-    implements VSNotSerializable {
-
-    /** The message. */
-    private VSMessage message;
-
-    /**
-     * Instantiates a new message receive event.
-     *
-     * @param message the message
-     */
-    public VSMessageReceiveEvent(VSMessage message) {
-        this.message = message;
-    }
-
-    /* (non-Javadoc)
-     * @see events.VSAbstractEvent#onInit()
-     */
-    public void onInit() {
-        setClassname(getClass().toString());
-    }
-
-    /* (non-Javadoc)
-     * @see events.VSAbstractEvent#onStart()
-     */
-    public void onStart() {
-        boolean onlyRelevantMessages = process.getPrefs().getBoolean("sim.messages.relevant");
-
-        //String eventName = message.getName();
-        String protocolClassname = message.getProtocolClassname();
-
-        if (onlyRelevantMessages && !isRelevantMessage())
-            return;
-
-        Object protocolObj = null;
-
-        if (process.objectExists(protocolClassname))
-            protocolObj = process.getObject(protocolClassname);
-
-        process.updateLamportTime(message.getLamportTime()+1);
-        process.updateVectorTime(message.getVectorTime());
-
-        StringBuffer buffer = new StringBuffer();
-        buffer.append(prefs.getString("lang.message.recv"));
-        buffer.append("; ");
-        buffer.append(message);;
-        log(buffer.toString());
-
-        if (protocolObj != null)
-            ((VSAbstractProtocol) protocolObj).onMessageRecvStart(message);
-    }
-
-    /**
-     * Checks if the message delivering is relevant.
-     *
-     * @return true, if relevant
-     */
-    public boolean isRelevantMessage() {
-        String protocolClassname = message.getProtocolClassname();
-        Object protocolObj = null;
-
-        if (process.objectExists(protocolClassname))
-            protocolObj = process.getObject(protocolClassname);
-        else
-            return false;
-
-        if (!((VSAbstractProtocol) protocolObj).isRelevantMessage(message))
-            return false;
-
-        return true;
-    }
-}