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, 92 deletions

diff --git a/sources/utils/VSTools.java b/sources/utils/VSTools.java
deleted file mode 100644
index ceb5760..0000000
--- a/sources/utils/VSTools.java
+++ /dev/null
@@ -1,92 +0,0 @@
-package utils;
-
-import java.util.Vector;
-
-/**
- * The class VSTools. This class contains only static methods. Those methods
- * are for general usage and don't fit into other classes.
- *
- * @author Paul C. Buetow
- */
-public final class VSTools {
-    /**
-     * Gets the time string.
-     *
-     * @param time the time
-     *
-     * @return the time string
-     */
-    public static String getTimeString(long time) {
-        String ret = ""+time;
-
-        while (ret.length() < 6)
-            ret = "0" + ret;
-
-        return ret + "ms";
-    }
-
-    /**
-     * Gets the string time.
-     *
-     * @param string the string
-     *
-     * @return the string time
-     */
-    public static long getStringTime(String string) {
-        try {
-            /* Ignore the "ms" postfix */
-            Long longValue = Long.valueOf(
-                                 string.substring(0, string.length()-2));
-            return longValue.longValue();
-        } catch (NumberFormatException e) {
-        }
-
-        return 0;
-    }
-
-    /**
-     * Gets the integer vector represented by a comma separated string.
-     *
-     * @param string the string
-     *
-     * @return the parsed vector
-     */
-    public static Vector<Integer> parseIntegerVector(String string)
-    throws exceptions.VSParseIntegerVectorException {
-        Vector<Integer> vec = new Vector<Integer>();
-
-        int index = string.indexOf('[');
-        if (index == -1)
-            throw new exceptions.VSParseIntegerVectorException();
-
-        string = string.substring(index+1);
-
-        index = string.indexOf(']');
-        if (index == -1)
-            throw new exceptions.VSParseIntegerVectorException();
-
-        string = string.substring(0, index);
-
-        try {
-            while ( (index = string.indexOf(',')) != -1 ) {
-                String substring = string.substring(0, index);
-
-                /* Remove leading whitespaces */
-                while (substring.charAt(0) == ' ')
-                    substring = substring.substring(1);
-
-                vec.add(Integer.parseInt(substring));
-                string = string.substring(index+1);
-            }
-
-            /* Remove leading whitespaces */
-            while (string.charAt(0) == ' ')
-                string = string.substring(1);
-            vec.add(Integer.parseInt(string));
-
-        } catch (StringIndexOutOfBoundsException e) {
-        } catch (NumberFormatException e) {
-        }
-        return vec;
-    }
-}