Improve client builder checks (#75)

entur · Feb 1, 2024 · 099db5c · 099db5c
1 parent c735f71
commit 099db5c
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/.../jwt-client-core/src/main/java/org/entur/jwt/client/AbstractClientCredentialsBuilder.java b/.../jwt-client-core/src/main/java/org/entur/jwt/client/AbstractClientCredentialsBuilder.java
@@ -107,16 +107,16 @@ public B withScope(String scope) {
 
     protected ClientCredentials build(boolean authorizationHeader) {
 
-        if (clientId == null) {
+        if (clientId == null || clientId.isBlank()) {
             throw new IllegalStateException("Expected client-id");
         }
-        if (host == null) {
+        if (host == null || host.isBlank()) {
             throw new IllegalStateException("Expected host");
         }
-        if (issuePath == null) {
+        if (issuePath == null || issuePath.isBlank()) {
             throw new IllegalStateException("Expected issue (token) path");
         }
-        if (secret == null) {
+        if (secret == null || secret.isBlank()) {
             throw new IllegalStateException("Expected secret");
         }