feat: hook ClassLoader, Class, RuntimeMXBean, System, PluginManagerCore

src/main/java/com/novitechie/rules/StackTraceRule.java

@@ -0,0 +1,35 @@
+package com.novitechie.rules;
+
+import com.janetfilter.core.commons.DebugInfo;
+
+import java.util.Calendar;
+import java.util.Date;
+import java.util.regex.Pattern;
+
+public class StackTraceRule {
+
+    private static final Pattern PACKAGE_NAME_PATTERN = Pattern.compile("\\A\\p{ASCII}*\\z");
+
+    public static boolean check() {
+        StackTraceElement[] stackTrace = Thread.currentThread().getStackTrace();
+        for (StackTraceElement stackTraceElement : stackTrace) {
+            if (!PACKAGE_NAME_PATTERN.matcher(stackTraceElement.getMethodName()).matches()) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public static Date hook() {
+        StackTraceElement[] stackTrace = Thread.currentThread().getStackTrace();
+        for (StackTraceElement stackTraceElement : stackTrace) {
+            if (!PACKAGE_NAME_PATTERN.matcher(stackTraceElement.getMethodName()).matches()) {
+                Calendar calendar = Calendar.getInstance();
+                calendar.add(Calendar.DAY_OF_MONTH, 60);
+                DebugInfo.output("===========================getLicenseExpirationDate");
+                return calendar.getTime();
+            }
+        }
+        return null;
+    }
+}