Index: trunk/src/org/openstreetmap/josm/data/oauth/SignpostAdapters.java
===================================================================
--- trunk/src/org/openstreetmap/josm/data/oauth/SignpostAdapters.java	(revision 10200)
+++ trunk/src/org/openstreetmap/josm/data/oauth/SignpostAdapters.java	(revision 10201)
@@ -20,6 +20,15 @@
     }
 
+    /**
+     * OAuth provider.
+     */
     public static class OAuthProvider extends AbstractOAuthProvider {
 
+        /**
+         * Constructs a new {@code OAuthProvider}.
+         * @param requestTokenEndpointUrl request token endpoint URL
+         * @param accessTokenEndpointUrl access token endpoint URL
+         * @param authorizationWebsiteUrl authorization website URL
+         */
         public OAuthProvider(String requestTokenEndpointUrl, String accessTokenEndpointUrl, String authorizationWebsiteUrl) {
             super(requestTokenEndpointUrl, accessTokenEndpointUrl, authorizationWebsiteUrl);
@@ -46,6 +55,14 @@
     }
 
+    /**
+     * OAuth consumer.
+     */
     public static class OAuthConsumer extends AbstractOAuthConsumer {
 
+        /**
+         * Constructs a new {@code OAuthConsumer}.
+         * @param consumerKey consumer key
+         * @param consumerSecret consumer secret
+         */
         public OAuthConsumer(String consumerKey, String consumerSecret) {
             super(consumerKey, consumerSecret);
@@ -58,6 +75,6 @@
     }
 
-    private static class HttpRequest implements oauth.signpost.http.HttpRequest {
-        private final HttpClient request;
+    static final class HttpRequest implements oauth.signpost.http.HttpRequest {
+        final HttpClient request;
 
         HttpRequest(HttpClient request) {
@@ -111,6 +128,6 @@
     }
 
-    private static class HttpResponse implements oauth.signpost.http.HttpResponse {
-        private final HttpClient.Response response;
+    static final class HttpResponse implements oauth.signpost.http.HttpResponse {
+        final HttpClient.Response response;
 
         HttpResponse(HttpClient.Response response) {
@@ -138,4 +155,3 @@
         }
     }
-
 }