Remove the information of this PR from changes/changes-1.6.0.md to CHANGELOG.md. Resolve cheskstyle error.

CHANGELOG.md

@@ -1,3 +1,4 @@
 # Change Log
 ---
 
+- [Fix the code analysis error.](https://github.com/Tencent/spring-cloud-tencent/issues/462)

changes/changes-1.6.0.md

@@ -39,5 +39,4 @@
 - [docs:optimize example](https://github.com/Tencent/spring-cloud-tencent/pull/385)
 - [Optimize starters auto-configuration. (main)](https://github.com/Tencent/spring-cloud-tencent/pull/391/files)
 - [Feature: format code](https://github.com/Tencent/spring-cloud-tencent/pull/394)
-- [test: add PostInitPolarisSDKContextTest](https://github.com/Tencent/spring-cloud-tencent/pull/397)
-- [Fix the code analysis error.](https://github.com/Tencent/spring-cloud-tencent/issues/462)
+- [test: add PostInitPolarisSDKContextTest](https://github.com/Tencent/spring-cloud-tencent/pull/397)

spring-cloud-tencent-examples/polaris-circuitbreaker-example/polaris-circuitbreaker-example-a/src/main/java/com/tencent/cloud/polaris/circuitbreaker/example/xss/XssResponseBodyAdvice.java

@@ -18,7 +18,12 @@
 
 package com.tencent.cloud.polaris.circuitbreaker.example.xss;
 
+import java.lang.reflect.Field;
+import java.util.HashMap;
+import java.util.Map;
+
 import org.apache.commons.lang.StringEscapeUtils;
+
 import org.springframework.core.MethodParameter;
 import org.springframework.http.MediaType;
 import org.springframework.http.server.ServerHttpRequest;
@@ -28,12 +33,6 @@ import org.springframework.web.bind.annotation.ResponseBody;
 import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.servlet.mvc.method.annotation.ResponseBodyAdvice;
 
-import java.lang.reflect.Field;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
 /**
  * Escape String in ResponseBody before write it into HttpResponse
  *
@@ -50,11 +49,11 @@ public class XssResponseBodyAdvice implements ResponseBodyAdvice {
 	@Override
 	public Object beforeBodyWrite(Object body, MethodParameter methodParameter, MediaType mediaType, Class aClass, ServerHttpRequest serverHttpRequest, ServerHttpResponse serverHttpResponse) {
 		if (body instanceof String) {
-			body = StringEscapeUtils.escapeHtml((String)body);
+			body = StringEscapeUtils.escapeHtml((String) body);
 			return body;
 		}
 		try {
-			if (!((Class)body.getClass().getField("TYPE").get(null)).isPrimitive()) {
+			if (!((Class) body.getClass().getField("TYPE").get(null)).isPrimitive()) {
 				Map<String, Object> map = new HashMap<>();
 				Field[] fields = body.getClass().getDeclaredFields();
 				for (Field field: fields) {
@@ -67,7 +66,8 @@ public class XssResponseBodyAdvice implements ResponseBodyAdvice {
 				}
 				return map;
 			}
-		} catch (NoSuchFieldException | IllegalAccessException e) {
+		}
+		catch (NoSuchFieldException | IllegalAccessException e) {
 			e.printStackTrace();
 		}
 		return body;

spring-cloud-tencent-examples/polaris-gateway-example/gateway-callee-service/src/main/java/com/tencent/cloud/polaris/gateway/example/callee/xss/XssFilter.java

@@ -18,12 +18,17 @@
 
 package com.tencent.cloud.polaris.gateway.example.callee.xss;
 
-import org.springframework.stereotype.Component;
+import java.io.IOException;
 
-import javax.servlet.*;
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
 import javax.servlet.annotation.WebFilter;
 import javax.servlet.http.HttpServletRequest;
-import java.io.IOException;
+
+import org.springframework.stereotype.Component;
 
 /**
  * filter request aim at defending against XSS

spring-cloud-tencent-examples/polaris-gateway-example/gateway-callee-service/src/main/java/com/tencent/cloud/polaris/gateway/example/callee/xss/XssHttpServletRequestWrapper.java

@@ -18,15 +18,6 @@
 
 package com.tencent.cloud.polaris.gateway.example.callee.xss;
 
-import com.fasterxml.jackson.core.JsonProcessingException;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import org.apache.commons.lang.StringEscapeUtils;
-import org.springframework.web.servlet.HandlerMapping;
-
-import javax.servlet.ReadListener;
-import javax.servlet.ServletInputStream;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletRequestWrapper;
 import java.io.BufferedReader;
 import java.io.ByteArrayInputStream;
 import java.io.IOException;
@@ -37,6 +28,17 @@ import java.util.List;
 import java.util.Map;
 import java.util.stream.Collectors;
 
+import javax.servlet.ReadListener;
+import javax.servlet.ServletInputStream;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletRequestWrapper;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.apache.commons.lang.StringEscapeUtils;
+
+import org.springframework.web.servlet.HandlerMapping;
+
 /**
  * Wrap HttpServletRequest to escape String arguments
  *
@@ -72,10 +74,9 @@ public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper {
 	 * Handles arguments annotated by @RequestBody
 	 *
 	 * @return
-	 * @throws IOException
 	 */
 	@Override
-	public ServletInputStream getInputStream() throws IOException {
+	public ServletInputStream getInputStream() {
 		final ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(requestBody);
 		return new ServletInputStream() {
 			@Override
@@ -103,7 +104,7 @@ public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper {
 	/**
 	 * Handles arguments annotated by @RequestParam
 	 *
-	 * @param name
+	 * @param name string parameter
 	 * @return
 	 */
 	@Override
@@ -122,7 +123,7 @@ public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper {
 	/**
 	 * Handles arguments annotated by @PathVariable
 	 *
-	 * @param name
+	 * @param name string parameter
 	 * @return
 	 */
 	@Override
@@ -142,7 +143,7 @@ public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper {
 	/**
 	 * Handles arguments annotated by @RequestHeader
 	 *
-	 * @param name
+	 * @param name string parameter
 	 * @return
 	 */
 	@Override
@@ -157,7 +158,8 @@ public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper {
 					map.put(k, v);
 				});
 				e = objectMapper.writeValueAsString(map);
-			} catch (JsonProcessingException e1) {
+			}
+			catch (JsonProcessingException e1) {
 				e1.printStackTrace();
 			}
 			return e;
@@ -182,7 +184,7 @@ public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper {
 	/**
 	 * Escape string to defend against XSS
 	 *
-	 * @param value
+	 * @param value string request body
 	 */
 	private String cleanXSS(String value) {
 		value = StringEscapeUtils.escapeHtml(value);

spring-cloud-tencent-examples/polaris-gateway-example/gateway-callee-service2/src/main/java/com/tencent/cloud/polaris/gateway/example/callee/xss/XssFilter.java

@@ -18,12 +18,17 @@
 
 package com.tencent.cloud.polaris.gateway.example.callee.xss;
 
-import org.springframework.stereotype.Component;
+import java.io.IOException;
 
-import javax.servlet.*;
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
 import javax.servlet.annotation.WebFilter;
 import javax.servlet.http.HttpServletRequest;
-import java.io.IOException;
+
+import org.springframework.stereotype.Component;
 
 /**
  * filter request aim at defending against XSS

spring-cloud-tencent-examples/polaris-gateway-example/gateway-callee-service2/src/main/java/com/tencent/cloud/polaris/gateway/example/callee/xss/XssHttpServletRequestWrapper.java

@@ -18,22 +18,26 @@
 
 package com.tencent.cloud.polaris.gateway.example.callee.xss;
 
-import com.fasterxml.jackson.core.JsonProcessingException;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import org.apache.commons.lang.StringEscapeUtils;
-import org.springframework.web.servlet.HandlerMapping;
-
-import javax.servlet.ReadListener;
-import javax.servlet.ServletInputStream;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletRequestWrapper;
 import java.io.BufferedReader;
 import java.io.ByteArrayInputStream;
 import java.io.IOException;
 import java.io.InputStreamReader;
-import java.util.*;
+import java.util.Collections;
+import java.util.Enumeration;
+import java.util.List;
+import java.util.Map;
 import java.util.stream.Collectors;
-import java.util.stream.Stream;
+
+import javax.servlet.ReadListener;
+import javax.servlet.ServletInputStream;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletRequestWrapper;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.apache.commons.lang.StringEscapeUtils;
+
+import org.springframework.web.servlet.HandlerMapping;
 
 /**
  * Wrap HttpServletRequest to escape String arguments
@@ -69,11 +73,10 @@ public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper {
 	/**
 	 * Handles arguments annotated by @RequestBody
 	 *
-	 * @return
-	 * @throws IOException
+	 * @return ServletInputStream
 	 */
 	@Override
-	public ServletInputStream getInputStream() throws IOException {
+	public ServletInputStream getInputStream() {
 		final ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(requestBody);
 		return new ServletInputStream() {
 			@Override
@@ -101,7 +104,7 @@ public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper {
 	/**
 	 * Handles arguments annotated by @RequestParam
 	 *
-	 * @param name
+	 * @param name string parameter
 	 * @return
 	 */
 	@Override
@@ -120,7 +123,7 @@ public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper {
 	/**
 	 * Handles arguments annotated by @PathVariable
 	 *
-	 * @param name
+	 * @param name string parameter
 	 * @return
 	 */
 	@Override
@@ -140,7 +143,7 @@ public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper {
 	/**
 	 * Handles arguments annotated by @RequestHeader
 	 *
-	 * @param name
+	 * @param name string parameter
 	 * @return
 	 */
 	@Override
@@ -155,7 +158,8 @@ public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper {
 					map.put(k, v);
 				});
 				e = objectMapper.writeValueAsString(map);
-			} catch (JsonProcessingException e1) {
+			}
+			catch (JsonProcessingException e1) {
 				e1.printStackTrace();
 			}
 			return e;
@@ -180,7 +184,7 @@ public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper {
 	/**
 	 * Escape string to defend against XSS
 	 *
-	 * @param value
+	 * @param value string request body
 	 */
 	private String cleanXSS(String value) {
 		value = StringEscapeUtils.escapeHtml(value);

spring-cloud-tencent-examples/polaris-router-example/router-callee-service1/src/main/java/com/tencent/cloud/polaris/router/example/xss/XssFilter.java

@@ -18,15 +18,20 @@
 
 package com.tencent.cloud.polaris.router.example.xss;
 
-import org.springframework.stereotype.Component;
+import java.io.IOException;
 
-import javax.servlet.*;
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
 import javax.servlet.annotation.WebFilter;
 import javax.servlet.http.HttpServletRequest;
-import java.io.IOException;
+
+import org.springframework.stereotype.Component;
 
 /**
- * filter request aim at defending against XSS
+ * filter request aim at defending against XSS.
  *
  * @author Daifu Wu
  */

spring-cloud-tencent-examples/polaris-router-example/router-callee-service1/src/main/java/com/tencent/cloud/polaris/router/example/xss/XssHttpServletRequestWrapper.java

@@ -18,26 +18,24 @@
 
 package com.tencent.cloud.polaris.router.example.xss;
 
-import com.fasterxml.jackson.databind.ObjectMapper;
-import org.apache.commons.lang.StringEscapeUtils;
-import org.springframework.web.servlet.HandlerMapping;
-import org.springframework.web.util.HtmlUtils;
-import org.springframework.web.util.JavaScriptUtils;
-
-import javax.servlet.ReadListener;
-import javax.servlet.ServletInputStream;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletRequestWrapper;
 import java.io.BufferedReader;
 import java.io.ByteArrayInputStream;
 import java.io.IOException;
 import java.io.InputStreamReader;
-import java.util.HashMap;
 import java.util.Map;
-import java.util.stream.Stream;
+
+import javax.servlet.ReadListener;
+import javax.servlet.ServletInputStream;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletRequestWrapper;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.apache.commons.lang.StringEscapeUtils;
+
+import org.springframework.web.servlet.HandlerMapping;
 
 /**
- * Wrap HttpServletRequest to escape String arguments
+ * Wrap HttpServletRequest to escape String arguments.
  *
  * @author Daifu Wu
  */
@@ -66,13 +64,12 @@ public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper {
 	}
 
 	/**
-	 * Handles arguments annotated by @RequestBody
+	 * Handles arguments annotated by @RequestBody.
 	 *
 	 * @return
-	 * @throws IOException
 	 */
 	@Override
-	public ServletInputStream getInputStream() throws IOException {
+	public ServletInputStream getInputStream() {
 		final ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(requestBody);
 		return new ServletInputStream() {
 			@Override
@@ -98,9 +95,9 @@ public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper {
 	}
 
 	/**
-	 * Handles arguments annotated by @RequestParam
+	 * Handles arguments annotated by @RequestParam.
 	 *
-	 * @param name
+	 * @param name string parameter
 	 * @return
 	 */
 	@Override
@@ -119,7 +116,7 @@ public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper {
 	/**
 	 * Handles arguments annotated by @PathVariable
 	 *
-	 * @param name
+	 * @param name string parameter
 	 * @return
 	 */
 	@Override
@@ -153,7 +150,7 @@ public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper {
 	/**
 	 * Escape string to defend against XSS
 	 *
-	 * @param value
+	 * @param value string request content
 	 */
 	private String cleanXSS(String value) {
 		value = StringEscapeUtils.escapeHtml(value);

spring-cloud-tencent-examples/polaris-router-example/router-callee-service2/src/main/java/com/tencent/cloud/polaris/router/example/xss/XssFilter.java

@@ -18,12 +18,17 @@
 
 package com.tencent.cloud.polaris.router.example.xss;
 
-import org.springframework.stereotype.Component;
+import java.io.IOException;
 
-import javax.servlet.*;
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
 import javax.servlet.annotation.WebFilter;
 import javax.servlet.http.HttpServletRequest;
-import java.io.IOException;
+
+import org.springframework.stereotype.Component;
 
 /**
  * filter request aim at defending against XSS

spring-cloud-tencent-examples/polaris-router-example/router-callee-service2/src/main/java/com/tencent/cloud/polaris/router/example/xss/XssHttpServletRequestWrapper.java

@@ -18,20 +18,22 @@
 
 package com.tencent.cloud.polaris.router.example.xss;
 
-import com.fasterxml.jackson.databind.ObjectMapper;
-import org.apache.commons.lang.StringEscapeUtils;
-import org.springframework.web.servlet.HandlerMapping;
-
-import javax.servlet.ReadListener;
-import javax.servlet.ServletInputStream;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletRequestWrapper;
 import java.io.BufferedReader;
 import java.io.ByteArrayInputStream;
 import java.io.IOException;
 import java.io.InputStreamReader;
 import java.util.Map;
 
+import javax.servlet.ReadListener;
+import javax.servlet.ServletInputStream;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletRequestWrapper;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.apache.commons.lang.StringEscapeUtils;
+
+import org.springframework.web.servlet.HandlerMapping;
+
 /**
  * Wrap HttpServletRequest to escape String arguments
  *
@@ -65,10 +67,9 @@ public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper {
 	 * Handles arguments annotated by @RequestBody
 	 *
 	 * @return
-	 * @throws IOException
 	 */
 	@Override
-	public ServletInputStream getInputStream() throws IOException {
+	public ServletInputStream getInputStream() {
 		final ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(requestBody);
 		return new ServletInputStream() {
 			@Override
@@ -96,7 +97,7 @@ public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper {
 	/**
 	 * Handles arguments annotated by @RequestParam
 	 *
-	 * @param name
+	 * @param name string parameter
 	 * @return
 	 */
 	@Override
@@ -115,7 +116,7 @@ public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper {
 	/**
 	 * Handles arguments annotated by @PathVariable
 	 *
-	 * @param name
+	 * @param name string parameter
 	 * @return
 	 */
 	@Override
@@ -149,7 +150,7 @@ public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper {
 	/**
 	 * Escape string to defend against XSS
 	 *
-	 * @param value
+	 * @param value string request body
 	 */
 	private String cleanXSS(String value) {
 		value = StringEscapeUtils.escapeHtml(value);