diff --git a/api/pom.xml b/api/pom.xml
index 2d420f3..e3dd767 100644
--- a/api/pom.xml
+++ b/api/pom.xml
@@ -397,6 +397,7 @@ Use is subject to <a href="{@docRoot}/doc-files/speclicense.html" target="_top">
                     <docfilessubdirs>true</docfilessubdirs>
                     <detectJavaApiLink>false</detectJavaApiLink>
                     <release>11</release>
+                    <quiet>true</quiet>
                 </configuration>
             </plugin>
             <plugin>
diff --git a/api/src/main/java/jakarta/activation/MimeTypeEntry.java b/api/src/main/java/jakarta/activation/MimeTypeEntry.java
index 80ae5fd..a73c6a6 100644
--- a/api/src/main/java/jakarta/activation/MimeTypeEntry.java
+++ b/api/src/main/java/jakarta/activation/MimeTypeEntry.java
@@ -10,26 +10,40 @@
 
 package jakarta.activation;
 
-import java.lang.*;
-
+/**
+ * Represents mapping between the file extension and the MIME type string.
+ */
 public class MimeTypeEntry {
     private String type;
     private String extension;
 
+    /**
+     * Create new {@code MimeTypeEntry}
+     *
+     * @param mime_type the MIME type string
+     * @param file_ext the file extension
+     */
     public MimeTypeEntry(String mime_type, String file_ext) {
-	type = mime_type;
-	extension = file_ext;
+        type = mime_type;
+        extension = file_ext;
     }
 
+    /**
+     * @return the MIME type string
+     */
     public String getMIMEType() {
-	return type;
+        return type;
     }
 
+    /**
+     * @return the file extension
+     */
     public String getFileExtension() {
-	return extension;
+        return extension;
     }
 
+    @Override
     public String toString() {
-	return "MIMETypeEntry: " + type + ", " + extension;
+        return "MIMETypeEntry: " + type + ", " + extension;
     }
 }