Add get jwt token method.

czetsuya · Jan 5, 2020 · 2c85b6a · 2c85b6a
1 parent 68003c3
commit 2c85b6a
Showing 1 changed file with 46 additions and 30 deletions.
diff --git a/src/main/java/com/broodcamp/utils/SecurityContextUtils.java b/src/main/java/com/broodcamp/utils/SecurityContextUtils.java
@@ -3,6 +3,9 @@
 import java.util.HashSet;
 import java.util.Set;
 
+import org.keycloak.KeycloakPrincipal;
+import org.keycloak.KeycloakSecurityContext;
+import org.keycloak.adapters.springsecurity.token.KeycloakAuthenticationToken;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.context.SecurityContext;
 import org.springframework.security.core.context.SecurityContextHolder;
@@ -18,43 +21,56 @@
 @Slf4j
 public class SecurityContextUtils {
 
- private static final String ANONYMOUS = "anonymous";
+ private static final String ANONYMOUS = "anonymous";
 
- private SecurityContextUtils() {
- }
+ private SecurityContextUtils() {
+ }
 
- public static String getUserName() {
- SecurityContext securityContext = SecurityContextHolder.getContext();
- Authentication authentication = securityContext.getAuthentication();
- String username = ANONYMOUS;
+ public static String getUserName() {
+
+ SecurityContext securityContext = SecurityContextHolder.getContext();
+ Authentication authentication = securityContext.getAuthentication();
+ String username = ANONYMOUS;
 
- if (null != authentication) {
- if (authentication.getPrincipal() instanceof UserDetails) {
- UserDetails springSecurityUser = (UserDetails) authentication.getPrincipal();
- username = springSecurityUser.getUsername();
+ if (null != authentication) {
+ if (authentication.getPrincipal() instanceof UserDetails) {
+ UserDetails springSecurityUser = (UserDetails) authentication.getPrincipal();
+ username = springSecurityUser.getUsername();
 
- } else if (authentication.getPrincipal() instanceof String) {
- username = (String) authentication.getPrincipal();
+ } else if (authentication.getPrincipal() instanceof String) {
+ username = (String) authentication.getPrincipal();
 
- } else {
- log.debug("User details not found in Security Context");
- }
+ } else {
+ log.debug("User details not found in Security Context");
+ }
 
- } else {
- log.debug("Request not authenticated, hence no user name available");
- }
+ } else {
+ log.debug("Request not authenticated, hence no user name available");
+ }
 
- return username;
- }
+ return username;
+ }
 
- public static Set<String> getUserRoles() {
- SecurityContext securityContext = SecurityContextHolder.getContext();
- Authentication authentication = securityContext.getAuthentication();
- Set<String> roles = new HashSet<>();
+ public static Set<String> getUserRoles() {
+
+ SecurityContext securityContext = SecurityContextHolder.getContext();
+ Authentication authentication = securityContext.getAuthentication();
+ Set<String> roles = new HashSet<>();
 
- if (null != authentication) {
- authentication.getAuthorities().forEach(e -> roles.add(e.getAuthority()));
- }
- return roles;
- }
+ if (null != authentication) {
+ authentication.getAuthorities().forEach(e -> roles.add(e.getAuthority()));
+ }
+
+ return roles;
+ }
+
+ @SuppressWarnings("unchecked")
+ public static String getJWTToken() {
+
+ KeycloakAuthenticationToken authentication = (KeycloakAuthenticationToken) SecurityContextHolder.getContext().getAuthentication();
+
+ KeycloakPrincipal<KeycloakSecurityContext> keycloakPrincipal = (KeycloakPrincipal<KeycloakSecurityContext>) authentication.getPrincipal();
+
+ return keycloakPrincipal.getKeycloakSecurityContext().getTokenString();
+ }
 }