Fixing JavaDoc issues
diff --git a/api/src/main/java/org/apache/sling/cms/CurrentUser.java b/api/src/main/java/org/apache/sling/cms/CurrentUser.java
index 6362f20..292e61b 100644
--- a/api/src/main/java/org/apache/sling/cms/CurrentUser.java
+++ b/api/src/main/java/org/apache/sling/cms/CurrentUser.java
@@ -27,7 +27,7 @@
* Gets a collection of all of the groups this user belongs to including
* containing groups.
*
- * @return
+ * @return the groups the user belongs to
*/
public Collection<String> getGroups();
diff --git a/api/src/main/java/org/apache/sling/cms/FileMetadataExtractor.java b/api/src/main/java/org/apache/sling/cms/FileMetadataExtractor.java
index 54a709e..9e485b6 100644
--- a/api/src/main/java/org/apache/sling/cms/FileMetadataExtractor.java
+++ b/api/src/main/java/org/apache/sling/cms/FileMetadataExtractor.java
@@ -31,9 +31,9 @@
* Extract the metadata from the specified file and return the resulting
* metadata
*
- * @param file
+ * @param file the file from which to extract the metadata
* @return the metadata from the file
- * @throws IOException
+ * @throws IOException an exception occurs extracting the metadata
*/
Map<String,Object> extractMetadata(File file) throws IOException;
@@ -42,7 +42,7 @@
* the jcr:content/metadata node of the file resource
*
* @param file the file to extract the metadata from
- * @throws IOException
+ * @throws IOException an exception occurs updating the metadata
*/
void updateMetadata(File file) throws IOException;
@@ -51,9 +51,9 @@
* the jcr:content/metadata node of the file resource
*
* @param file the file to extract the metadata from
- * @param save if true, persist the results, if not leave the changes
+ * @param persist if true, persist the results, if not leave the changes
* unpersisted
- * @throws IOException
+ * @throws IOException an exception occurs updating the metadata
*/
void updateMetadata(File file, boolean persist) throws IOException;
}