Update copyright headers.

[Sone.git] / src / main / java / net / pterodactylus / sone / core / WebOfTrustUpdater.java

diff --git a/src/main/java/net/pterodactylus/sone/core/WebOfTrustUpdater.java b/src/main/java/net/pterodactylus/sone/core/WebOfTrustUpdater.java
index 3d4ad7d..d449835 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/core/WebOfTrustUpdater.java
+++ b/src/main/java/net/pterodactylus/sone/core/WebOfTrustUpdater.java
@@ -1,5 +1,5 @@
 /*
- * Sone - WebOfTrustUpdater.java - Copyright © 2012 David Roden
+ * Sone - WebOfTrustUpdater.java - Copyright © 2013 David Roden
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -17,6 +17,8 @@
 
 package net.pterodactylus.sone.core;
 
+import static com.google.common.base.Preconditions.checkNotNull;
+
 import java.util.concurrent.BlockingQueue;
 import java.util.concurrent.LinkedBlockingQueue;
 import java.util.logging.Level;
@@ -31,7 +33,6 @@ import net.pterodactylus.sone.freenet.wot.WebOfTrustConnector;
 import net.pterodactylus.sone.freenet.wot.WebOfTrustException;
 import net.pterodactylus.util.logging.Logging;
 import net.pterodactylus.util.service.AbstractService;
-import net.pterodactylus.util.validation.Validation;
 
 import com.google.inject.Inject;
 
@@ -293,7 +294,6 @@ public class WebOfTrustUpdater extends AbstractService {
                 *
                 * @return {@code true} if this job finished successfully, {@code false}
                 *         otherwise
-                *
                 * @see WebOfTrustUpdater#stop()
                 */
                @SuppressWarnings("synthetic-access")
@@ -474,9 +474,8 @@ public class WebOfTrustUpdater extends AbstractService {
                 */
                @SuppressWarnings("synthetic-access")
                public WebOfTrustContextUpdateJob(OwnIdentity ownIdentity, String context) {
-                       Validation.begin().isNotNull("OwnIdentity", ownIdentity).isNotNull("Context", context).check();
-                       this.ownIdentity = ownIdentity;
-                       this.context = context;
+                       this.ownIdentity = checkNotNull(ownIdentity, "ownIdentity must not be null");
+                       this.context = checkNotNull(context, "context must not be null");
                }
 
                //