spotbugs

Author: manika137

hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/AbfsConfiguration.java

@@ -1565,7 +1565,7 @@ public AccessTokenProvider getTokenProvider() throws TokenAccessProviderExceptio
    * the AbfsConfiguration with which a filesystem is initialized, and eliminate
    * chances of dynamic modifications and spurious situations.<br>
    * @return sasTokenProvider object based on configurations provided
-   * @throws AzureBlobFileSystemException
+   * @throws AzureBlobFileSystemException if SAS token provider initialization fails
    */
   public SASTokenProvider getSASTokenProvider() throws AzureBlobFileSystemException {
     AuthType authType = getEnum(FS_AZURE_ACCOUNT_AUTH_TYPE_PROPERTY_NAME, AuthType.SharedKey);
@@ -1613,13 +1613,15 @@ public SASTokenProvider getSASTokenProvider() throws AzureBlobFileSystemExceptio
   }
 
   /**
-   * Returns the SASTokenProvider implementation to be used to generate user-bound SAS token.<br>
+   * Returns the SASTokenProvider implementation to be used to generate user-bound SAS token.
    * Custom implementation of {@link SASTokenProvider} under th config
-   * "fs.azure.sas.token.provider.type" needs to be provided.<br>
+   * "fs.azure.sas.token.provider.type" needs to be provided.
+   * @param authType authentication type
    * @return sasTokenProvider object based on configurations provided
-   * @throws AzureBlobFileSystemException
+   * @throws AzureBlobFileSystemException is user-bound SAS token provider initialization fails
    */
-  public SASTokenProvider getUserBoundSASTokenProvider(AuthType authType) throws AzureBlobFileSystemException {
+  public SASTokenProvider getUserBoundSASTokenProvider(AuthType authType)
+      throws AzureBlobFileSystemException {
 
     try {
       Class<? extends SASTokenProvider> customSasTokenProviderImplementation =

hadoop-tools/hadoop-azure/src/site/markdown/index.md

@@ -798,8 +798,8 @@ requests. User can specify them as fixed SAS Token to be used across all the req
     - fs.azure.sas.fixed.token.ACCOUNT_NAME
     - fs.azure.sas.fixed.token
 
-### User-bound user delegation SAS 
-- **Description**: The user-bound SAS auth type allows to track the usage of the SAS token generated- something 
+### User-bound user delegation SAS
+- **Description**: The user-bound SAS auth type allows to track the usage of the SAS token generated- something
  that was not possible in user-delegation SAS authentication type. Reach out to us at '[email protected]' for more information.
  To use this authentication type, both custom SAS token provider class (that implements org.apache.hadoop.fs.azurebfs.extensions.SASTokenProvider) as
     well as OAuth 2.0 provider type need to be specified.
@@ -809,9 +809,8 @@ requests. User can specify them as fixed SAS Token to be used across all the req
         - Custom token provider
         - Managed Identity
         - Workload Identity
-      
-        Refer to respective OAuth 2.0 sections above to correctly chose the OAuth provider type
 
+      Refer to respective OAuth 2.0 sections above to correctly chose the OAuth provider type
 
 - **Configuration**: To use this method with ABFS Driver, specify the following properties in your `core-site.xml` file:
 
@@ -836,7 +835,6 @@ requests. User can specify them as fixed SAS Token to be used across all the req
           <value>CUSTOM_SAS_TOKEN_PROVIDER_CLASS</value>
         </property>
         ```
-       
 
 ## <a name="technical"></a> Technical notes