1 files changed, 17 insertions, 16 deletions

diff --git a/src/jogl/classes/com/jogamp/graph/curve/opengl/RenderState.java b/src/jogl/classes/com/jogamp/graph/curve/opengl/RenderState.java
index 5e305d664..6a8fb6a67 100644
--- a/src/jogl/classes/com/jogamp/graph/curve/opengl/RenderState.java
+++ b/src/jogl/classes/com/jogamp/graph/curve/opengl/RenderState.java
@@ -40,7 +40,7 @@ import com.jogamp.opengl.util.glsl.ShaderState;
 
 public abstract class RenderState {
     private static final String thisKey = "jogamp.graph.curve.RenderState" ;
-    
+
     public static RenderState createRenderState(ShaderState st, Vertex.Factory<? extends Vertex> pointFactory) {
         return new RenderStateImpl(st, pointFactory);
     }
@@ -48,42 +48,42 @@ public abstract class RenderState {
     public static RenderState createRenderState(ShaderState st, Vertex.Factory<? extends Vertex> pointFactory, PMVMatrix pmvMatrix) {
         return new RenderStateImpl(st, pointFactory, pmvMatrix);
     }
-    
+
     public static final RenderState getRenderState(GL2ES2 gl) {
         return (RenderState) gl.getContext().getAttachedObject(thisKey);
     }
-    
+
     protected final ShaderState st;
     protected final Vertex.Factory<? extends Vertex> vertexFactory;
     protected final PMVMatrix pmvMatrix;
-    protected final GLUniformData gcu_PMVMatrix;                    
-        
+    protected final GLUniformData gcu_PMVMatrix;
+
     protected RenderState(ShaderState st, Vertex.Factory<? extends Vertex> vertexFactory, PMVMatrix pmvMatrix) {
         this.st = st;
         this.vertexFactory = vertexFactory;
-        this.pmvMatrix = pmvMatrix;        
+        this.pmvMatrix = pmvMatrix;
         this.gcu_PMVMatrix = new GLUniformData(UniformNames.gcu_PMVMatrix, 4, 4, pmvMatrix.glGetPMvMatrixf());
-        st.ownUniform(gcu_PMVMatrix);        
+        st.ownUniform(gcu_PMVMatrix);
     }
-        
+
     public final ShaderState getShaderState() { return st; }
     public final Vertex.Factory<? extends Vertex> getVertexFactory() { return vertexFactory; }
     public final PMVMatrix pmvMatrix() { return pmvMatrix; }
     public final GLUniformData getPMVMatrix() { return gcu_PMVMatrix; }
-    
+
     public void destroy(GL2ES2 gl) {
         st.destroy(gl);
     }
-    
+
     public abstract GLUniformData getWeight();
     public abstract GLUniformData getAlpha();
     public abstract GLUniformData getColorStatic();
     // public abstract GLUniformData getStrength();
-    
+
     public final RenderState attachTo(GL2ES2 gl) {
         return (RenderState) gl.getContext().attachObject(thisKey, this);
     }
-    
+
     public final boolean detachFrom(GL2ES2 gl) {
         RenderState _rs = (RenderState) gl.getContext().getAttachedObject(thisKey);
         if(_rs == this) {
@@ -91,8 +91,8 @@ public abstract class RenderState {
             return true;
         }
         return false;
-    }    
-    
+    }
+
     public StringBuilder toString(StringBuilder sb, boolean alsoUnlocated) {
         if(null==sb) {
             sb = new StringBuilder();
@@ -104,8 +104,9 @@ public abstract class RenderState {
 
         return sb;
     }
-    
+
+    @Override
     public String toString() {
         return toString(null, false).toString();
-    }    
+    }
 }