Index: /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/PTAssistantPlugin.java
===================================================================
--- /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/PTAssistantPlugin.java	(revision 32521)
+++ /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/PTAssistantPlugin.java	(revision 32522)
@@ -2,19 +2,8 @@
 package org.openstreetmap.josm.plugins.pt_assistant;
 
-import static org.openstreetmap.josm.tools.I18n.tr;
-
-import javax.swing.JOptionPane;
-
-import org.openstreetmap.josm.data.osm.Relation;
-import org.openstreetmap.josm.data.osm.RelationMember;
 import org.openstreetmap.josm.data.validation.OsmValidator;
-import org.openstreetmap.josm.data.validation.TestError;
 import org.openstreetmap.josm.plugins.Plugin;
 import org.openstreetmap.josm.plugins.PluginInformation;
-import org.openstreetmap.josm.plugins.pt_assistant.validation.DirectionTest;
-import org.openstreetmap.josm.plugins.pt_assistant.validation.GapTest;
 import org.openstreetmap.josm.plugins.pt_assistant.validation.PTAssitantValidatorTest;
-import org.openstreetmap.josm.plugins.pt_assistant.validation.PlatformsFirstTest;
-import org.openstreetmap.josm.plugins.pt_assistant.validation.RoadTypeTest;
 
 /**
Index: /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/actions/IncompleteMembersDownloadThread.java
===================================================================
--- /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/actions/IncompleteMembersDownloadThread.java	(revision 32521)
+++ /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/actions/IncompleteMembersDownloadThread.java	(revision 32522)
@@ -4,6 +4,4 @@
 import java.util.Collection;
 import java.util.List;
-
-import javax.swing.JOptionPane;
 
 import org.openstreetmap.josm.Main;
@@ -13,5 +11,4 @@
 import org.openstreetmap.josm.data.osm.PrimitiveId;
 import org.openstreetmap.josm.data.osm.Relation;
-import org.openstreetmap.josm.data.osm.RelationMember;
 import org.openstreetmap.josm.gui.io.DownloadPrimitivesWithReferrersTask;
 import org.openstreetmap.josm.plugins.pt_assistant.utils.RouteUtils;
@@ -24,4 +21,5 @@
 	}
 
+	@SuppressWarnings("unused")
 	private void realRun() {
 		// TODO
Index: /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/data/PTRouteDataManager.java
===================================================================
--- /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/data/PTRouteDataManager.java	(revision 32521)
+++ /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/data/PTRouteDataManager.java	(revision 32522)
@@ -3,6 +3,4 @@
 import java.util.ArrayList;
 import java.util.List;
-
-import javax.swing.JOptionPane;
 
 import org.openstreetmap.josm.data.coor.LatLon;
Index: /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/data/PTWay.java
===================================================================
--- /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/data/PTWay.java	(revision 32521)
+++ /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/data/PTWay.java	(revision 32522)
@@ -3,6 +3,4 @@
 import java.util.ArrayList;
 import java.util.List;
-
-import javax.swing.JOptionPane;
 
 import org.openstreetmap.josm.data.osm.OsmPrimitiveType;
Index: /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/gui/IncompleteMembersDownloadDialog.java
===================================================================
--- /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/gui/IncompleteMembersDownloadDialog.java	(revision 32521)
+++ /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/gui/IncompleteMembersDownloadDialog.java	(revision 32522)
@@ -74,4 +74,5 @@
 	}
 
+	@SuppressWarnings("unused")
 	private void createDialog() {
 		if (!SwingUtilities.isEventDispatchThread()) {
Index: /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/gui/PTAssistantLayer.java
===================================================================
--- /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/gui/PTAssistantLayer.java	(revision 32521)
+++ /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/gui/PTAssistantLayer.java	(revision 32522)
@@ -11,5 +11,4 @@
 import javax.swing.Action;
 import javax.swing.Icon;
-import javax.swing.JOptionPane;
 
 import org.openstreetmap.josm.Main;
Index: /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/gui/PTAssistantPaintVisitor.java
===================================================================
--- /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/gui/PTAssistantPaintVisitor.java	(revision 32521)
+++ /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/gui/PTAssistantPaintVisitor.java	(revision 32522)
@@ -9,5 +9,4 @@
 import java.util.Comparator;
 import java.util.HashMap;
-import java.util.HashSet;
 import java.util.List;
 
Index: /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/gui/ProceedDialog.java
===================================================================
--- /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/gui/ProceedDialog.java	(revision 32521)
+++ /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/gui/ProceedDialog.java	(revision 32522)
@@ -136,4 +136,5 @@
 	 * 
 	 */
+	@SuppressWarnings("unused")
 	private void showDialog() {
 
Index: /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/validation/GapTest.java
===================================================================
--- /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/validation/GapTest.java	(revision 32521)
+++ /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/validation/GapTest.java	(revision 32522)
@@ -28,6 +28,4 @@
 	public static final int ERROR_CODE_SPLITTING = 3713;
 	public static final int ERROR_CODE_OTHER_GAP = 3719;
-
-	private List<RelationMember> overshootList = new ArrayList<>();
 
 	public GapTest() {
@@ -127,4 +125,5 @@
 	 * @return true is there is such a way, false otherwise
 	 */
+	@SuppressWarnings("unused")
 	private List<RelationMember> getOvershoots(List<RelationMember> sortedWays) {
 
Index: /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/validation/PTAssitantValidatorTest.java
===================================================================
--- /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/validation/PTAssitantValidatorTest.java	(revision 32521)
+++ /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/validation/PTAssitantValidatorTest.java	(revision 32522)
@@ -279,5 +279,6 @@
 	}
 
-
+	
+	@SuppressWarnings("unused")
 	private void performDummyTest(Relation r) {
 		List<Relation> primitives = new ArrayList<>(1);
Index: /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/validation/RoadTypeTest.java
===================================================================
--- /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/validation/RoadTypeTest.java	(revision 32521)
+++ /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/validation/RoadTypeTest.java	(revision 32522)
@@ -30,4 +30,5 @@
 	}
 
+	@SuppressWarnings("deprecation")
 	@Override
 	public void visit(Relation r) {
Index: /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/validation/SegmentChecker.java
===================================================================
--- /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/validation/SegmentChecker.java	(revision 32521)
+++ /applications/editors/josm/plugins/pt_assistant/src/org/openstreetmap/josm/plugins/pt_assistant/validation/SegmentChecker.java	(revision 32522)
@@ -30,4 +30,5 @@
 
 	/* PTRouteSegments that have been validated and are correct */
+	@SuppressWarnings("unused")
 	private static List<PTRouteSegment> correctSegments = new ArrayList<PTRouteSegment>();
 
@@ -36,4 +37,5 @@
 
 	/* Assigns PTStops to nearest PTWays and stores that correspondence */
+	@SuppressWarnings("unused")
 	private StopToWayAssigner assigner;
 
@@ -151,4 +153,5 @@
 	}
 
+	@SuppressWarnings("unused")
 	private void performSegmentTest() {
 		// TODO