Add validation.

diff --git a/src/net/pterodactylus/arachne/core/Site.java b/src/net/pterodactylus/arachne/core/Site.java
index bcefb45..86f1fe1 100644 (file)
--- a/src/net/pterodactylus/arachne/core/Site.java
+++ b/src/net/pterodactylus/arachne/core/Site.java
@@ -3,6 +3,8 @@
  */
 package net.pterodactylus.arachne.core;
 
+import de.ina.util.validation.Validation;
+
 /**
  * Container for a freenet site. A freenet site consists of the routing and
  * decryption keys and the basename, without the edition.
@@ -26,6 +28,7 @@ public class Site {
         *            The basename of the site
         */
        public Site(String key, String basename) {
+               Validation.begin().isNotNull("key", (Object) key).isNotNull("basename", (Object) basename).check();
                this.key = key;
                this.basename = basename;
        }