add logging to exception during token-checking

Author: Psilo

pom.xml

@@ -17,7 +17,7 @@
 
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>http-server</artifactId>
-	<version>0.1.1</version>
+	<version>0.1.2</version>
 	<name>HttpServer</name>
 	<packaging>jar</packaging>
 

src/main/java/info/unterrainer/commons/httpserver/accessmanager/HttpAccessManager.java

@@ -95,32 +95,36 @@ private void initPublicKey() {
 	}
 
 	private void checkAccess(final Context ctx, final Set<Role> permittedRoles) {
+		try {
+			TokenVerifier<AccessToken> tokenVerifier = persistUserInfoInContext(ctx);
 
-		TokenVerifier<AccessToken> tokenVerifier = persistUserInfoInContext(ctx);
-
-		if (permittedRoles.isEmpty() || permittedRoles.contains(DefaultRole.OPEN) && permittedRoles.size() == 1)
-			return;
+			if (permittedRoles.isEmpty() || permittedRoles.contains(DefaultRole.OPEN) && permittedRoles.size() == 1)
+				return;
 
-		if (tokenVerifier == null)
-			throw new UnauthorizedException();
+			if (tokenVerifier == null)
+				throw new UnauthorizedException();
 
-		initPublicKey();
-		tokenVerifier.publicKey(publicKey);
-		try {
-			tokenVerifier.verifySignature();
-		} catch (VerificationException e) {
-			throw new UnauthorizedException();
-		}
+			initPublicKey();
+			tokenVerifier.publicKey(publicKey);
+			try {
+				tokenVerifier.verifySignature();
+			} catch (VerificationException e) {
+				throw new UnauthorizedException();
+			}
 
-		try {
-			tokenVerifier.verify();
-			if (permittedRoles.contains(DefaultRole.AUTHENTICATED) && permittedRoles.size() == 1)
-				return;
-			if (hasPermittedRole(ctx, permittedRoles))
-				return;
-			throw new ForbiddenException();
-		} catch (VerificationException e) {
-			throw new ForbiddenException();
+			try {
+				tokenVerifier.verify();
+				if (permittedRoles.contains(DefaultRole.AUTHENTICATED) && permittedRoles.size() == 1)
+					return;
+				if (hasPermittedRole(ctx, permittedRoles))
+					return;
+				throw new ForbiddenException();
+			} catch (VerificationException e) {
+				throw new ForbiddenException();
+			}
+		} catch (Exception e) {
+			log.error("Error checking token.", e);
+			throw e;
 		}
 	}