woodcutting: Reduce visibilities, mark Nullables

runelite-client/src/main/java/net/runelite/client/plugins/woodcutting/WoodcuttingPlugin.java

@@ -32,6 +32,7 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 import java.util.regex.Pattern;
+import javax.annotation.Nullable;
 import javax.inject.Inject;
 import lombok.AccessLevel;
 import lombok.Getter;
@@ -90,9 +91,11 @@ public class WoodcuttingPlugin extends Plugin
 	private WoodcuttingConfig config;
 
 	@Getter
+	@Nullable
 	private WoodcuttingSession session;
 
 	@Getter
+	@Nullable
 	private Axe axe;
 
 	@Getter
@@ -258,4 +261,4 @@ public class WoodcuttingPlugin extends Plugin
 			this.axe = axe;
 		}
 	}
-}
+}

runelite-client/src/main/java/net/runelite/client/plugins/woodcutting/WoodcuttingSession.java

@@ -26,16 +26,16 @@ package net.runelite.client.plugins.woodcutting;
 
 import java.time.Instant;
 
-public class WoodcuttingSession
+class WoodcuttingSession
 {
 	private Instant lastLogCut;
 
-	public void setLastLogCut()
+	void setLastLogCut()
 	{
 		lastLogCut = Instant.now();
 	}
 
-	public Instant getLastLogCut()
+	Instant getLastLogCut()
 	{
 		return lastLogCut;
 	}