doc : add more instructions on using this library

Author: patternhelloworld

README.md

@@ -158,7 +158,8 @@ public class CommonDataSourceConfiguration {
 }
 ```
 
-### **Implementation of...**
+### **Implementations**
+- As indicated, the ``client`` folder demonstrates how to use this library.
 
 #### "Mandatory" settings
 

client/src/main/java/com/patternknife/securityhelper/oauth2/client/config/securityimpl/aop/SecurityPointCutImpl.java renamed to client/src/main/java/com/patternknife/securityhelper/oauth2/client/config/securityimpl/aop/CustomSecurityPointCutImpl.java

@@ -1,18 +1,23 @@
 package com.patternknife.securityhelper.oauth2.client.config.securityimpl.aop;
 
-
 import io.github.patternknife.securityhelper.oauth2.api.config.security.aop.SecurityPointCut;
-
 import io.github.patternknife.securityhelper.oauth2.api.config.security.entity.KnifeAuthorization;
 import io.github.patternknife.securityhelper.oauth2.api.config.security.entity.KnifeClient;
 import jakarta.annotation.Nullable;
 import lombok.RequiredArgsConstructor;
 
 import org.springframework.stereotype.Service;
 
+/*
+ *
+ * The functionality is already implemented in the library's
+ * 'io.github.patternknife.securityhelper.oauth2.api.config.security.aop.DefaultSecurityPointCut'.
+ *
+ * Create this class only if you need a custom implementation that differs from the default.
+ */
 @Service
 @RequiredArgsConstructor
-public class SecurityPointCutImpl implements SecurityPointCut {
+public class CustomSecurityPointCutImpl implements SecurityPointCut {
     @Override
     public <T> @Nullable T afterTokensSaved(@Nullable KnifeAuthorization knifeAuthorization, @Nullable KnifeClient knifeClient) {
         // Implement what you need right after tokens are persisted.

client/src/main/java/com/patternknife/securityhelper/oauth2/client/config/securityimpl/guard/AccessTokenUserInfo.java

@@ -12,7 +12,7 @@
 
 
 /*
-* 	If there are other modules, this class must also be located in com.patternknife.securityhelper.oauth2.interestedtreatmentpart.dto.security.
+* 	If you are using another Resource server, this class must also be located in com.patternknife.securityhelper.oauth2.interestedtreatmentpart.dto.security.
 * */
 public class AccessTokenUserInfo extends User implements OAuth2AuthenticatedPrincipal
 {

client/src/main/java/com/patternknife/securityhelper/oauth2/client/config/securityimpl/message/SecurityMessageServiceImpl.java renamed to client/src/main/java/com/patternknife/securityhelper/oauth2/client/config/securityimpl/message/CustomSecurityMessageServiceImpl.java

@@ -5,8 +5,15 @@
 import io.github.patternknife.securityhelper.oauth2.api.config.security.message.ISecurityUserExceptionMessageService;
 import org.springframework.context.annotation.Configuration;
 
+/*
+ *
+ * The functionality is already implemented in the library's
+ * 'io.github.patternknife.securityhelper.oauth2.api.config.security.message.DefaultSecurityMessageServiceImpl'.
+ *
+ * Create this class only if you need a custom implementation that differs from the default.
+ */
 @Configuration
-public class SecurityMessageServiceImpl implements ISecurityUserExceptionMessageService {
+public class CustomSecurityMessageServiceImpl implements ISecurityUserExceptionMessageService {
 
     @Override
     public String getUserMessage(DefaultSecurityUserExceptionMessage defaultSecurityUserExceptionMessage) {

client/src/main/java/com/patternknife/securityhelper/oauth2/client/config/securityimpl/response/CustomAuthenticationEntryPointImpl.java

@@ -11,6 +11,13 @@
 
 import java.io.IOException;
 
+/*
+ *
+ * The functionality is already implemented in the library's
+ * 'io.github.patternknife.securityhelper.oauth2.api.config.security.response.resource.authentication.DefaultAuthenticationEntryPoint'.
+ *
+ * Create this class only if you need a custom implementation that differs from the default.
+ */
 @Configuration
 @RequiredArgsConstructor
 public class CustomAuthenticationEntryPointImpl implements AuthenticationEntryPoint {

client/src/main/java/com/patternknife/securityhelper/oauth2/client/config/securityimpl/response/CustomAuthenticationFailureHandlerImpl.java

@@ -1,6 +1,5 @@
 package com.patternknife.securityhelper.oauth2.client.config.securityimpl.response;
 
-
 import com.fasterxml.jackson.databind.ObjectMapper;
 import io.github.patternknife.securityhelper.oauth2.api.config.logger.KnifeSecurityLogConfig;
 import io.github.patternknife.securityhelper.oauth2.api.config.security.message.DefaultSecurityUserExceptionMessage;
@@ -24,10 +23,11 @@
 
 /*
  *
- *   Customize the exception payload by implementing this, which replaces
- *          'io.github.patternknife.securityhelper.oauth2.api.security.response.auth.authentication.CustomAuthenticationFailureHandlerImpl'
+ * The functionality is already implemented in the library's
+ * 'io.github.patternknife.securityhelper.oauth2.api.config.security.response.auth.authentication.DefaultAuthenticationFailureHandlerImpl'.
  *
- * */
+ * Create this class only if you need a custom implementation that differs from the default.
+ */
 @Configuration
 @RequiredArgsConstructor
 public class CustomAuthenticationFailureHandlerImpl implements AuthenticationFailureHandler {

client/src/main/java/com/patternknife/securityhelper/oauth2/client/config/securityimpl/response/CustomAuthenticationSuccessHandlerImpl.java

@@ -26,6 +26,13 @@
 import java.time.temporal.ChronoUnit;
 import java.util.Map;
 
+/*
+ *
+ * The functionality is already implemented in the library's
+ * 'io.github.patternknife.securityhelper.oauth2.api.config.security.response.auth.authentication.DefaultAuthenticationSuccessHandlerImpl'.
+ *
+ * Create this class only if you need a custom implementation that differs from the default.
+ */
 @Configuration
 @RequiredArgsConstructor
 public class CustomAuthenticationSuccessHandlerImpl implements AuthenticationSuccessHandler {