Add clearCookies()

Author: mythz

src/AndroidClient/android/src/main/java/net/servicestack/client/JsonServiceClient.java

@@ -557,8 +557,14 @@ public void setCookie(String name, String value, Long expiresInSecs) {
         CookieManager cookieManager = (CookieManager) CookieHandler.getDefault();
         HttpCookie cookie = new HttpCookie(name, value);
         if (expiresInSecs != null){
-            cookie.setMaxAge(expiresInSecs.longValue());
+            cookie.setMaxAge(expiresInSecs);
         }
         cookieManager.getCookieStore().getCookies().add(cookie);
     }
+
+    @Override
+    public void clearCookies() {
+        CookieManager cookieManager = (CookieManager) CookieHandler.getDefault();
+        cookieManager.getCookieStore().removeAll();
+    }
 }

src/AndroidClient/android/src/main/java/net/servicestack/client/ServiceClient.java

@@ -47,4 +47,5 @@ public interface ServiceClient {
 
     void setCookie(String name, String value);
     void setCookie(String name, String value, Long expiresInSecs);
+    void clearCookies();
 }

src/AndroidClient/client/src/main/java/net/servicestack/client/JsonServiceClient.java

@@ -557,8 +557,14 @@ public void setCookie(String name, String value, Long expiresInSecs) {
         CookieManager cookieManager = (CookieManager) CookieHandler.getDefault();
         HttpCookie cookie = new HttpCookie(name, value);
         if (expiresInSecs != null){
-            cookie.setMaxAge(expiresInSecs.longValue());
+            cookie.setMaxAge(expiresInSecs);
         }
         cookieManager.getCookieStore().getCookies().add(cookie);
     }
+
+    @Override
+    public void clearCookies() {
+        CookieManager cookieManager = (CookieManager) CookieHandler.getDefault();
+        cookieManager.getCookieStore().removeAll();
+    }
 }

src/AndroidClient/client/src/main/java/net/servicestack/client/ServiceClient.java

@@ -47,4 +47,5 @@ public interface ServiceClient {
 
     void setCookie(String name, String value);
     void setCookie(String name, String value, Long expiresInSecs);
+    void clearCookies();
 }