Remove lombok from plugins

Change-Id: I30199c4047226537fbfb62de5aab1f228c81d74e
Reviewed-on: http://gerrit.dmdirc.com/3005
Reviewed-by: Chris Smith <chris@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

ivy.xml

@@ -15,9 +15,9 @@
         <dependency org="com.squareup.dagger" name="dagger-compiler" rev="1.1.+" conf="build->default" />
 
         <dependency org="com.google.guava" name="guava" rev="15.+" conf="build->default" />
+        <dependency org="com.google.code.findbugs" name="jsr305" rev="2.+" conf="main->default" />
 
         <dependency org="org.slf4j" name="slf4j-api" rev="1.+" conf="main->default" />
-        <dependency org="org.projectlombok" name="lombok" rev="latest.integration" conf="main->default" />
         <dependency org="org.igniterealtime.smack" name="smack" rev="3.+" conf="main->default" />
         <dependency org="org.igniterealtime.smack" name="smackx" rev="3.+" conf="main->default" />
         <dependency org="com.miglayout" name="miglayout-swing" rev="4.+" conf="main->default" />

src/com/dmdirc/addons/ui_swing/textpane/BackgroundPainter.java

@@ -31,9 +31,9 @@ import com.dmdirc.util.URLBuilder;
 import java.awt.Graphics;
 import java.awt.Graphics2D;
 import java.awt.Image;
-import javax.swing.JComponent;
 
-import lombok.NonNull;
+import javax.annotation.Nonnull;
+import javax.swing.JComponent;
 
 import org.jdesktop.jxlayer.plaf.LayerUI;
 
@@ -46,19 +46,19 @@ public class BackgroundPainter extends LayerUI<JComponent> {
     /**
      * Domain to retrieve settings from.
      */
-    @NonNull
+    @Nonnull
     private final String domain;
 
     /**
      * Key in domain to get image URL from.
      */
-    @NonNull
+    @Nonnull
     private final String imageKey;
 
     /**
      * Key in domain to get image background type from.
      */
-    @NonNull
+    @Nonnull
     private final String optionKey;
 
     /** The URL builder to use to find icons. */