made guice providers public.

wsf/src/main/java/com/google/gson/wsf/inject/CallPathProvider.java

@@ -26,7 +26,7 @@ import com.google.inject.Provider;
  * 
  * @author inder
  */
-final class CallPathProvider implements Provider<CallPath> {
+public final class CallPathProvider implements Provider<CallPath> {
   private final HttpServletRequest request;
 
   @Inject 

wsf/src/main/java/com/google/gson/wsf/inject/RequestBodySpecProvider.java

@@ -25,7 +25,7 @@ import com.google.inject.Provider;
  * 
  * @author inder
  */
-final class RequestBodySpecProvider implements Provider<RequestBodySpec> {
+public final class RequestBodySpecProvider implements Provider<RequestBodySpec> {
 
   private final RequestSpec requestSpec;
 

wsf/src/main/java/com/google/gson/wsf/inject/RequestSpecProvider.java

@@ -25,7 +25,7 @@ import com.google.inject.Provider;
  * 
  * @author inder
  */
-final class RequestSpecProvider implements Provider<RequestSpec> {
+public final class RequestSpecProvider implements Provider<RequestSpec> {
 
   private final WebServiceCallSpec webServiceCallSpec;
 

wsf/src/main/java/com/google/gson/wsf/inject/WebServiceCallProvider.java

@@ -31,7 +31,7 @@ import com.google.inject.Provider;
  *
  * @author inder
  */
-final class WebServiceCallProvider implements Provider<WebServiceCall> {
+public final class WebServiceCallProvider implements Provider<WebServiceCall> {
   private final Gson gson;
   private final WebServiceCallSpec callSpec;
   private final HttpServletRequest request;

wsf/src/main/java/com/google/gson/wsf/inject/WebServiceCallSpecProvider.java

@@ -26,7 +26,7 @@ import com.google.inject.Provider;
  *
  * @author inder
  */
-final class WebServiceCallSpecProvider implements Provider<WebServiceCallSpec> {
+public final class WebServiceCallSpecProvider implements Provider<WebServiceCallSpec> {
   private final CallPath callPath;
   private final WebServiceSpec webServiceSpec;