protect 52 no-arg constructors in the jme3-bullet/jme3-jbullet libraries (#1229)

2019-12-02 21:01:11 -08:00 · 2019-12-02 21:01:11 -08:00 · 75001d8abd
commit 75001d8abd
parent 9d2d393fc3
52 changed files with 100 additions and 100 deletions
--- a/jme3-bullet/src/common/java/com/jme3/bullet/animation/BoneLink.java
+++ b/jme3-bullet/src/common/java/com/jme3/bullet/animation/BoneLink.java
@ -99,7 +99,7 @@ public class BoneLink extends PhysicsLink {
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public BoneLink() {
+    protected BoneLink() {
    }

    /**
--- a/jme3-bullet/src/common/java/com/jme3/bullet/animation/PhysicsLink.java
+++ b/jme3-bullet/src/common/java/com/jme3/bullet/animation/PhysicsLink.java
@ -130,7 +130,7 @@ abstract public class PhysicsLink
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public PhysicsLink() {
+    protected PhysicsLink() {
    }

    /**
--- a/jme3-bullet/src/common/java/com/jme3/bullet/animation/TorsoLink.java
+++ b/jme3-bullet/src/common/java/com/jme3/bullet/animation/TorsoLink.java
@ -107,7 +107,7 @@ public class TorsoLink extends PhysicsLink {
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public TorsoLink() {
+    protected TorsoLink() {
    }

    /**
--- a/jme3-bullet/src/common/java/com/jme3/bullet/collision/shapes/infos/ChildCollisionShape.java
+++ b/jme3-bullet/src/common/java/com/jme3/bullet/collision/shapes/infos/ChildCollisionShape.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -65,7 +65,7 @@ public class ChildCollisionShape implements Savable {
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public ChildCollisionShape() {
+    protected ChildCollisionShape() {
    }

    /**
--- a/jme3-bullet/src/common/java/com/jme3/bullet/control/BetterCharacterControl.java
+++ b/jme3-bullet/src/common/java/com/jme3/bullet/control/BetterCharacterControl.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -136,7 +136,7 @@ public class BetterCharacterControl extends AbstractPhysicsControl implements Ph
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public BetterCharacterControl() {
+    protected BetterCharacterControl() {
        jumpForce = new Vector3f();
    }

--- a/jme3-bullet/src/common/java/com/jme3/bullet/control/GhostControl.java
+++ b/jme3-bullet/src/common/java/com/jme3/bullet/control/GhostControl.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -86,7 +86,7 @@ public class GhostControl extends PhysicsGhostObject implements PhysicsControl,
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public GhostControl() {
+    protected GhostControl() {
    }

    /**
--- a/jme3-bullet/src/common/java/com/jme3/bullet/control/RigidBodyControl.java
+++ b/jme3-bullet/src/common/java/com/jme3/bullet/control/RigidBodyControl.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -89,7 +89,7 @@ public class RigidBodyControl extends PhysicsRigidBody implements PhysicsControl
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public RigidBodyControl() {
+    protected RigidBodyControl() {
    }

    /**
--- a/jme3-bullet/src/common/java/com/jme3/bullet/control/VehicleControl.java
+++ b/jme3-bullet/src/common/java/com/jme3/bullet/control/VehicleControl.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -80,7 +80,7 @@ public class VehicleControl extends PhysicsVehicle implements PhysicsControl, Jm
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public VehicleControl() {
+    protected VehicleControl() {
    }

    /**
--- a/jme3-bullet/src/main/java/com/jme3/bullet/collision/shapes/BoxCollisionShape.java
+++ b/jme3-bullet/src/main/java/com/jme3/bullet/collision/shapes/BoxCollisionShape.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -57,7 +57,7 @@ public class BoxCollisionShape extends CollisionShape {
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public BoxCollisionShape() {
+    protected BoxCollisionShape() {
    }

    /**
--- a/jme3-bullet/src/main/java/com/jme3/bullet/collision/shapes/CapsuleCollisionShape.java
+++ b/jme3-bullet/src/main/java/com/jme3/bullet/collision/shapes/CapsuleCollisionShape.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -64,7 +64,7 @@ public class CapsuleCollisionShape extends CollisionShape{
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public CapsuleCollisionShape() {
+    protected CapsuleCollisionShape() {
    }

    /**
--- a/jme3-bullet/src/main/java/com/jme3/bullet/collision/shapes/ConeCollisionShape.java
+++ b/jme3-bullet/src/main/java/com/jme3/bullet/collision/shapes/ConeCollisionShape.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -65,7 +65,7 @@ public class ConeCollisionShape extends CollisionShape {
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public ConeCollisionShape() {
+    protected ConeCollisionShape() {
    }

    /**
--- a/jme3-bullet/src/main/java/com/jme3/bullet/collision/shapes/CylinderCollisionShape.java
+++ b/jme3-bullet/src/main/java/com/jme3/bullet/collision/shapes/CylinderCollisionShape.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -62,7 +62,7 @@ public class CylinderCollisionShape extends CollisionShape {
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public CylinderCollisionShape() {
+    protected CylinderCollisionShape() {
    }

    /**
--- a/jme3-bullet/src/main/java/com/jme3/bullet/collision/shapes/GImpactCollisionShape.java
+++ b/jme3-bullet/src/main/java/com/jme3/bullet/collision/shapes/GImpactCollisionShape.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -68,7 +68,7 @@ public class GImpactCollisionShape extends CollisionShape {
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public GImpactCollisionShape() {
+    protected GImpactCollisionShape() {
    }

    /**
--- a/jme3-bullet/src/main/java/com/jme3/bullet/collision/shapes/HeightfieldCollisionShape.java
+++ b/jme3-bullet/src/main/java/com/jme3/bullet/collision/shapes/HeightfieldCollisionShape.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -93,7 +93,7 @@ public class HeightfieldCollisionShape extends CollisionShape {
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public HeightfieldCollisionShape() {
+    protected HeightfieldCollisionShape() {
    }

    /**
--- a/jme3-bullet/src/main/java/com/jme3/bullet/collision/shapes/HullCollisionShape.java
+++ b/jme3-bullet/src/main/java/com/jme3/bullet/collision/shapes/HullCollisionShape.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -56,7 +56,7 @@ public class HullCollisionShape extends CollisionShape {
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public HullCollisionShape() {
+    protected HullCollisionShape() {
    }

    /**
--- a/jme3-bullet/src/main/java/com/jme3/bullet/collision/shapes/MeshCollisionShape.java
+++ b/jme3-bullet/src/main/java/com/jme3/bullet/collision/shapes/MeshCollisionShape.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -75,7 +75,7 @@ public class MeshCollisionShape extends CollisionShape {
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public MeshCollisionShape() {
+    protected MeshCollisionShape() {
    }

    /**
--- a/jme3-bullet/src/main/java/com/jme3/bullet/collision/shapes/PlaneCollisionShape.java
+++ b/jme3-bullet/src/main/java/com/jme3/bullet/collision/shapes/PlaneCollisionShape.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -56,7 +56,7 @@ public class PlaneCollisionShape extends CollisionShape{
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public PlaneCollisionShape() {
+    protected PlaneCollisionShape() {
    }

    /**
--- a/jme3-bullet/src/main/java/com/jme3/bullet/collision/shapes/SimplexCollisionShape.java
+++ b/jme3-bullet/src/main/java/com/jme3/bullet/collision/shapes/SimplexCollisionShape.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -57,7 +57,7 @@ public class SimplexCollisionShape extends CollisionShape {
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public SimplexCollisionShape() {
+    protected SimplexCollisionShape() {
    }

    /**
--- a/jme3-bullet/src/main/java/com/jme3/bullet/collision/shapes/SphereCollisionShape.java
+++ b/jme3-bullet/src/main/java/com/jme3/bullet/collision/shapes/SphereCollisionShape.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -57,7 +57,7 @@ public class SphereCollisionShape extends CollisionShape {
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public SphereCollisionShape() {
+    protected SphereCollisionShape() {
    }

    /**
--- a/jme3-bullet/src/main/java/com/jme3/bullet/joints/ConeJoint.java
+++ b/jme3-bullet/src/main/java/com/jme3/bullet/joints/ConeJoint.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -64,7 +64,7 @@ public class ConeJoint extends PhysicsJoint {
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public ConeJoint() {
+    protected ConeJoint() {
    }

    /**
--- a/jme3-bullet/src/main/java/com/jme3/bullet/joints/HingeJoint.java
+++ b/jme3-bullet/src/main/java/com/jme3/bullet/joints/HingeJoint.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -80,7 +80,7 @@ public class HingeJoint extends PhysicsJoint {
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public HingeJoint() {
+    protected HingeJoint() {
    }

    /**
--- a/jme3-bullet/src/main/java/com/jme3/bullet/joints/PhysicsJoint.java
+++ b/jme3-bullet/src/main/java/com/jme3/bullet/joints/PhysicsJoint.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -76,7 +76,7 @@ public abstract class PhysicsJoint implements Savable {
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public PhysicsJoint() {
+    protected PhysicsJoint() {
    }

    /**
@ -208,8 +208,8 @@ public abstract class PhysicsJoint implements Savable {
     */
    public void read(JmeImporter im) throws IOException {
        InputCapsule capsule = im.getCapsule(this);
-        this.nodeA = ((PhysicsRigidBody) capsule.readSavable("nodeA", new PhysicsRigidBody()));
-        this.nodeB = (PhysicsRigidBody) capsule.readSavable("nodeB", new PhysicsRigidBody());
+        this.nodeA = ((PhysicsRigidBody) capsule.readSavable("nodeA", null));
+        this.nodeB = (PhysicsRigidBody) capsule.readSavable("nodeB", null);
        this.pivotA = (Vector3f) capsule.readSavable("pivotA", new Vector3f());
        this.pivotB = (Vector3f) capsule.readSavable("pivotB", new Vector3f());
    }
--- a/jme3-bullet/src/main/java/com/jme3/bullet/joints/Point2PointJoint.java
+++ b/jme3-bullet/src/main/java/com/jme3/bullet/joints/Point2PointJoint.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -57,7 +57,7 @@ public class Point2PointJoint extends PhysicsJoint {
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public Point2PointJoint() {
+    protected Point2PointJoint() {
    }

    /**
--- a/jme3-bullet/src/main/java/com/jme3/bullet/joints/SixDofJoint.java
+++ b/jme3-bullet/src/main/java/com/jme3/bullet/joints/SixDofJoint.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -99,7 +99,7 @@ public class SixDofJoint extends PhysicsJoint {
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public SixDofJoint() {
+    protected SixDofJoint() {
    }

    /**
--- a/jme3-bullet/src/main/java/com/jme3/bullet/joints/SliderJoint.java
+++ b/jme3-bullet/src/main/java/com/jme3/bullet/joints/SliderJoint.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -60,7 +60,7 @@ public class SliderJoint extends PhysicsJoint {
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public SliderJoint() {
+    protected SliderJoint() {
    }

    /**
--- a/jme3-bullet/src/main/java/com/jme3/bullet/objects/PhysicsCharacter.java
+++ b/jme3-bullet/src/main/java/com/jme3/bullet/objects/PhysicsCharacter.java
@ -71,7 +71,7 @@ public class PhysicsCharacter extends PhysicsCollisionObject {
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public PhysicsCharacter() {
+    protected PhysicsCharacter() {
    }

    /**
--- a/jme3-bullet/src/main/java/com/jme3/bullet/objects/PhysicsGhostObject.java
+++ b/jme3-bullet/src/main/java/com/jme3/bullet/objects/PhysicsGhostObject.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -68,7 +68,7 @@ public class PhysicsGhostObject extends PhysicsCollisionObject {
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public PhysicsGhostObject() {
+    protected PhysicsGhostObject() {
    }

    /**
--- a/jme3-bullet/src/main/java/com/jme3/bullet/objects/PhysicsRigidBody.java
+++ b/jme3-bullet/src/main/java/com/jme3/bullet/objects/PhysicsRigidBody.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -81,7 +81,7 @@ public class PhysicsRigidBody extends PhysicsCollisionObject {
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public PhysicsRigidBody() {
+    protected PhysicsRigidBody() {
    }

    /**
--- a/jme3-bullet/src/main/java/com/jme3/bullet/objects/PhysicsVehicle.java
+++ b/jme3-bullet/src/main/java/com/jme3/bullet/objects/PhysicsVehicle.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -90,7 +90,7 @@ public class PhysicsVehicle extends PhysicsRigidBody {
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public PhysicsVehicle() {
+    protected PhysicsVehicle() {
    }

    /**
--- a/jme3-bullet/src/main/java/com/jme3/bullet/objects/VehicleWheel.java
+++ b/jme3-bullet/src/main/java/com/jme3/bullet/objects/VehicleWheel.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -136,7 +136,7 @@ public class VehicleWheel implements Savable {
     * No-argument constructor needed by SavableClassUtil. Do not invoke
     * directly!
     */
-    public VehicleWheel() {
+    protected VehicleWheel() {
    }

    /**
--- a/jme3-jbullet/src/main/java/com/jme3/bullet/collision/shapes/BoxCollisionShape.java
+++ b/jme3-jbullet/src/main/java/com/jme3/bullet/collision/shapes/BoxCollisionShape.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2012 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -48,7 +48,7 @@ public class BoxCollisionShape extends CollisionShape {

    private Vector3f halfExtents;

-    public BoxCollisionShape() {
+    protected BoxCollisionShape() {
    }

    /**
--- a/jme3-jbullet/src/main/java/com/jme3/bullet/collision/shapes/CapsuleCollisionShape.java
+++ b/jme3-jbullet/src/main/java/com/jme3/bullet/collision/shapes/CapsuleCollisionShape.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2012 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -49,7 +49,7 @@ public class CapsuleCollisionShape extends CollisionShape{
    protected float radius,height;
    protected int axis;

-    public CapsuleCollisionShape() {
+    protected CapsuleCollisionShape() {
    }

    /**
--- a/jme3-jbullet/src/main/java/com/jme3/bullet/collision/shapes/CollisionShape.java
+++ b/jme3-jbullet/src/main/java/com/jme3/bullet/collision/shapes/CollisionShape.java
@ -56,7 +56,7 @@ public abstract class CollisionShape implements Savable {
     */
    protected float margin = defaultMargin;

-    public CollisionShape() {
+    protected CollisionShape() {
    }

    /**
--- a/jme3-jbullet/src/main/java/com/jme3/bullet/collision/shapes/ConeCollisionShape.java
+++ b/jme3-jbullet/src/main/java/com/jme3/bullet/collision/shapes/ConeCollisionShape.java
@ -56,7 +56,7 @@ public class ConeCollisionShape extends CollisionShape {
    /**
     * Serialization only, do not use.
     */
-    public ConeCollisionShape() {
+    protected ConeCollisionShape() {
    }

    /**
--- a/jme3-jbullet/src/main/java/com/jme3/bullet/collision/shapes/CylinderCollisionShape.java
+++ b/jme3-jbullet/src/main/java/com/jme3/bullet/collision/shapes/CylinderCollisionShape.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2012 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -53,7 +53,7 @@ public class CylinderCollisionShape extends CollisionShape {
    protected Vector3f halfExtents;
    protected int axis;

-    public CylinderCollisionShape() {
+    protected CylinderCollisionShape() {
    }

    /**
--- a/jme3-jbullet/src/main/java/com/jme3/bullet/collision/shapes/GImpactCollisionShape.java
+++ b/jme3-jbullet/src/main/java/com/jme3/bullet/collision/shapes/GImpactCollisionShape.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2012 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -55,7 +55,7 @@ public class GImpactCollisionShape extends CollisionShape{
    protected ByteBuffer triangleIndexBase, vertexBase;
    protected IndexedMesh bulletMesh;

-    public GImpactCollisionShape() {
+    protected GImpactCollisionShape() {
    }

    /**
--- a/jme3-jbullet/src/main/java/com/jme3/bullet/collision/shapes/HeightfieldCollisionShape.java
+++ b/jme3-jbullet/src/main/java/com/jme3/bullet/collision/shapes/HeightfieldCollisionShape.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2012 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -65,7 +65,7 @@ public class HeightfieldCollisionShape extends CollisionShape {
 	protected int upAxis;
 	protected boolean flipQuadEdges;

-	public HeightfieldCollisionShape() {
+	protected HeightfieldCollisionShape() {

 	}

--- a/jme3-jbullet/src/main/java/com/jme3/bullet/collision/shapes/HullCollisionShape.java
+++ b/jme3-jbullet/src/main/java/com/jme3/bullet/collision/shapes/HullCollisionShape.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2012 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -48,7 +48,7 @@ public class HullCollisionShape extends CollisionShape {

    private float[] points;

-    public HullCollisionShape() {
+    protected HullCollisionShape() {
    }

    public HullCollisionShape(Mesh mesh) {
--- a/jme3-jbullet/src/main/java/com/jme3/bullet/collision/shapes/MeshCollisionShape.java
+++ b/jme3-jbullet/src/main/java/com/jme3/bullet/collision/shapes/MeshCollisionShape.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2012 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -54,7 +54,7 @@ public class MeshCollisionShape extends CollisionShape {
    protected ByteBuffer triangleIndexBase, vertexBase;
    protected IndexedMesh bulletMesh;

-    public MeshCollisionShape() {
+    protected MeshCollisionShape() {
    }

    /** 
--- a/jme3-jbullet/src/main/java/com/jme3/bullet/collision/shapes/PlaneCollisionShape.java
+++ b/jme3-jbullet/src/main/java/com/jme3/bullet/collision/shapes/PlaneCollisionShape.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2012 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -47,7 +47,7 @@ import java.io.IOException;
 public class PlaneCollisionShape extends CollisionShape{
    private Plane plane;

-    public PlaneCollisionShape() {
+    protected PlaneCollisionShape() {
    }

    /**
--- a/jme3-jbullet/src/main/java/com/jme3/bullet/collision/shapes/SphereCollisionShape.java
+++ b/jme3-jbullet/src/main/java/com/jme3/bullet/collision/shapes/SphereCollisionShape.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2012 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -47,7 +47,7 @@ public class SphereCollisionShape extends CollisionShape {

    protected float radius;

-    public SphereCollisionShape() {
+    protected SphereCollisionShape() {
    }

    /**
--- a/jme3-jbullet/src/main/java/com/jme3/bullet/joints/ConeJoint.java
+++ b/jme3-jbullet/src/main/java/com/jme3/bullet/joints/ConeJoint.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -58,7 +58,7 @@ public class ConeJoint extends PhysicsJoint {
    protected float twistSpan = 1e30f;
    protected boolean angularOnly = false;

-    public ConeJoint() {
+    protected ConeJoint() {
    }

    /**
--- a/jme3-jbullet/src/main/java/com/jme3/bullet/joints/HingeJoint.java
+++ b/jme3-jbullet/src/main/java/com/jme3/bullet/joints/HingeJoint.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -58,7 +58,7 @@ public class HingeJoint extends PhysicsJoint {
    protected float relaxationFactor = 1.0f;
    protected float limitSoftness = 0.9f;

-    public HingeJoint() {
+    protected HingeJoint() {
    }

    /**
--- a/jme3-jbullet/src/main/java/com/jme3/bullet/joints/PhysicsJoint.java
+++ b/jme3-jbullet/src/main/java/com/jme3/bullet/joints/PhysicsJoint.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2012 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -50,7 +50,7 @@ public abstract class PhysicsJoint implements Savable {
    protected Vector3f pivotB;
    protected boolean collisionBetweenLinkedBodys = true;

-    public PhysicsJoint() {
+    protected PhysicsJoint() {
    }

    /**
@ -127,8 +127,8 @@ public abstract class PhysicsJoint implements Savable {

    public void read(JmeImporter im) throws IOException {
        InputCapsule capsule = im.getCapsule(this);
-        this.nodeA = ((PhysicsRigidBody) capsule.readSavable("nodeA", new PhysicsRigidBody()));
-        this.nodeB = (PhysicsRigidBody) capsule.readSavable("nodeB", new PhysicsRigidBody());
+        this.nodeA = ((PhysicsRigidBody) capsule.readSavable("nodeA", null));
+        this.nodeB = (PhysicsRigidBody) capsule.readSavable("nodeB", null);
        this.pivotA = (Vector3f) capsule.readSavable("pivotA", new Vector3f());
        this.pivotB = (Vector3f) capsule.readSavable("pivotB", new Vector3f());
    }
--- a/jme3-jbullet/src/main/java/com/jme3/bullet/joints/Point2PointJoint.java
+++ b/jme3-jbullet/src/main/java/com/jme3/bullet/joints/Point2PointJoint.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2012 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -50,7 +50,7 @@ import java.io.IOException;
 */
 public class Point2PointJoint extends PhysicsJoint {

-    public Point2PointJoint() {
+    protected Point2PointJoint() {
    }

    /**
--- a/jme3-jbullet/src/main/java/com/jme3/bullet/joints/SixDofJoint.java
+++ b/jme3-jbullet/src/main/java/com/jme3/bullet/joints/SixDofJoint.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2012 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -68,7 +68,7 @@ public class SixDofJoint extends PhysicsJoint {
    private Vector3f linearUpperLimit = new Vector3f(Vector3f.POSITIVE_INFINITY);
    private Vector3f linearLowerLimit = new Vector3f(Vector3f.NEGATIVE_INFINITY);

-    public SixDofJoint() {
+    protected SixDofJoint() {
    }

    /**
--- a/jme3-jbullet/src/main/java/com/jme3/bullet/joints/SliderJoint.java
+++ b/jme3-jbullet/src/main/java/com/jme3/bullet/joints/SliderJoint.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2012 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -52,7 +52,7 @@ public class SliderJoint extends PhysicsJoint {
    protected Matrix3f rotA, rotB;
    protected boolean useLinearReferenceFrameA;

-    public SliderJoint() {
+    protected SliderJoint() {
    }

    /**
--- a/jme3-jbullet/src/main/java/com/jme3/bullet/objects/PhysicsCharacter.java
+++ b/jme3-jbullet/src/main/java/com/jme3/bullet/objects/PhysicsCharacter.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -68,7 +68,7 @@ public class PhysicsCharacter extends PhysicsCollisionObject {
    private com.jme3.math.Transform physicsLocation = new com.jme3.math.Transform();
    private javax.vecmath.Vector3f tempVec = new javax.vecmath.Vector3f();

-    public PhysicsCharacter() {
+    protected PhysicsCharacter() {
    }

    /**
--- a/jme3-jbullet/src/main/java/com/jme3/bullet/objects/PhysicsGhostObject.java
+++ b/jme3-jbullet/src/main/java/com/jme3/bullet/objects/PhysicsGhostObject.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2012 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -68,7 +68,7 @@ public class PhysicsGhostObject extends PhysicsCollisionObject {
    protected javax.vecmath.Quat4f tempRot = new javax.vecmath.Quat4f();
    private List<PhysicsCollisionObject> overlappingObjects = new LinkedList<PhysicsCollisionObject>();

-    public PhysicsGhostObject() {
+    protected PhysicsGhostObject() {
    }

    public PhysicsGhostObject(CollisionShape shape) {
--- a/jme3-jbullet/src/main/java/com/jme3/bullet/objects/PhysicsRigidBody.java
+++ b/jme3-jbullet/src/main/java/com/jme3/bullet/objects/PhysicsRigidBody.java
@ -72,7 +72,7 @@ public class PhysicsRigidBody extends PhysicsCollisionObject {
    protected javax.vecmath.Vector3f localInertia = new javax.vecmath.Vector3f();
    protected ArrayList<PhysicsJoint> joints = new ArrayList<PhysicsJoint>();

-    public PhysicsRigidBody() {
+    protected PhysicsRigidBody() {
    }

    /**
--- a/jme3-jbullet/src/main/java/com/jme3/bullet/objects/PhysicsVehicle.java
+++ b/jme3-jbullet/src/main/java/com/jme3/bullet/objects/PhysicsVehicle.java
@ -67,7 +67,7 @@ public class PhysicsVehicle extends PhysicsRigidBody {
    protected ArrayList<VehicleWheel> wheels = new ArrayList<VehicleWheel>();
    protected PhysicsSpace physicsSpace;

-    public PhysicsVehicle() {
+    protected PhysicsVehicle() {
    }

    public PhysicsVehicle(CollisionShape shape) {
--- a/jme3-jbullet/src/main/java/com/jme3/bullet/objects/VehicleWheel.java
+++ b/jme3-jbullet/src/main/java/com/jme3/bullet/objects/VehicleWheel.java
@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2019 jMonkeyEngine
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@ -67,7 +67,7 @@ public class VehicleWheel implements Savable {
    protected final Quaternion tmp_inverseWorldRotation = new Quaternion();
    private boolean applyLocal = false;

-    public VehicleWheel() {
+    protected VehicleWheel() {
    }

    public VehicleWheel(Spatial spat, Vector3f location, Vector3f direction, Vector3f axle,