application/tests/org.openjdk.jmc.greychart.test/src/test/java/org/openjdk/jmc/greychart/testutil/RenderingPerformanceTester.java

@@ -73,30 +73,30 @@
                 /**
                  * @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
                  */
                 @Override
                 public void mouseClicked(MouseEvent e) {
-                        System.out.println("Adding value!"); //$NON-NLS-1$
+                        System.out.println("Adding value!");
                         if (m_adder != null) {
                                 m_adder.doStep();
                         }
                 }
 
                 /**
                  * @see java.awt.event.MouseListener#mouseEntered(java.awt.event.MouseEvent)
                  */
                 @Override
                 public void mouseEntered(MouseEvent e) {
-                        System.out.println("Entered graph!"); //$NON-NLS-1$
+                        System.out.println("Entered graph!");
                 }
 
                 /**
                  * @see java.awt.event.MouseListener#mouseExited(java.awt.event.MouseEvent)
                  */
                 @Override
                 public void mouseExited(MouseEvent e) {
-                        System.out.println("Exited graph!"); //$NON-NLS-1$
+                        System.out.println("Exited graph!");
                 }
 
         }
 
         /**

@@ -112,30 +112,30 @@
                 SeriesProviderSet<ITimestampedData> provider = new SeriesProviderSet<>();
                 SINUS_DATA = new TimestampDataSeries();
                 SAW_DATA = new TimestampDataSeries();
                 provider.addDataSeries(SAW_DATA);
                 provider.addDataSeries(SINUS_DATA);
-                String title = "Mode: "; //$NON-NLS-1$
+                String title = "Mode: ";
                 DefaultXYGreyChart<ITimestampedData> graph = new DefaultXYGreyChart<>();
 
                 DefaultYAxis yaxis_left = new DefaultYAxis(graph);
                 DefaultYAxis yaxis_right = new DefaultYAxis(graph);
                 yaxis_left.setMin(MIN_Y);
                 yaxis_left.setMax(MAX_Y);
                 yaxis_left.setTickSize(4);
                 yaxis_left.setNumberOfTicks(20);
                 yaxis_left.setAlwaysShowZero(false);
                 yaxis_left.setAutoPadding(0.05);
-                yaxis_left.setTitle("Saw value"); //$NON-NLS-1$
+                yaxis_left.setTitle("Saw value");
                 yaxis_left.setPosition(Position.LEFT);
                 yaxis_right.setMin(MIN_Y);
                 yaxis_right.setMax(MAX_Y);
                 yaxis_right.setTickSize(4);
                 yaxis_right.setNumberOfTicks(20);
                 yaxis_right.setAlwaysShowZero(false);
                 yaxis_right.setAutoPadding(0.05);
-                yaxis_right.setTitle("Sine value"); //$NON-NLS-1$
+                yaxis_right.setTitle("Sine value");
                 yaxis_right.setPosition(Position.RIGHT);
 //              yaxis.setVisible(false);
 //              xaxis.setVisible(false);
 
                 graph.setMetadataProvider(new DefaultMetadataProvider());

@@ -149,21 +149,21 @@
 
                 graph.setXAxis(xaxis);
                 graph.addYAxis(yaxis_left);
                 graph.addYAxis(yaxis_right);
 
-                graph.getXAxis().setTitle("Time"); //$NON-NLS-1$
+                graph.getXAxis().setTitle("Time");
 
                 panel = new GreyChartPanel(graph);
                 graph.setIndexRenderer(new DefaultVerticalIndexRenderer(graph));
                 panel.setBackground(new Color(240, 240, 240));
 
-                if (set.contains("gradient")) { //$NON-NLS-1$
-                        title += "gradient "; //$NON-NLS-1$
+                if (set.contains("gradient")) {
+                        title += "gradient ";
                 }
-                if (set.contains("fill")) { //$NON-NLS-1$
-                        title += "fill "; //$NON-NLS-1$
+                if (set.contains("fill")) {
+                        title += "fill ";
                 }
 //              if (set.contains("averaging")) {
 //                      ((DefaultXYLineRenderer) graph.getSeriesPlotRenderer())
 //                                      .setMode(DefaultXYLineRenderer.RENDERING_MODE_AVERAGING);
 //                      title += "averaging ";

@@ -172,11 +172,11 @@
 //                                      .setMode(DefaultXYLineRenderer.RENDERING_MODE_SUBSAMPLING);
 //                      title += "subsampling ";
 //              }
 
                 panel.addMouseListener(new MyMouseListener());
-                panel.setName("rendering performance"); //$NON-NLS-1$
+                panel.setName("rendering performance");
                 panel.setBackground(Color.WHITE);
                 panel.getChart().getPlotRenderer().setBackground(Color.LIGHT_GRAY);
                 graph.setAntialiasingEnabled(false);
                 ChartRenderingToolkit.testComponent(panel, 1200, 800);
                 graph.setTitle(title);