did some cosmetics to the code to check checkstyle output on the autobuilds

[tinyos-2.x.git] / apps / Oscilloscope / java / Window.java

diff --git a/apps/Oscilloscope/java/Window.java b/apps/Oscilloscope/java/Window.java
index da073b54ee81a500403192a2724cbff7a1dc1b7d..a132ecef751fd60be70d7d5ca8408a7a45dfb3cb 100644 (file)
--- a/apps/Oscilloscope/java/Window.java
+++ b/apps/Oscilloscope/java/Window.java
@@ -189,7 +189,7 @@ class Window {
     // Adjust X-axis zoom.
     Box xControl = new Box(BoxLayout.Y_AXIS);
     xLabel = makeLabel("", JLabel.CENTER);
-    JSlider xSlider = new JSlider(JSlider.HORIZONTAL, 0, 8, graph.scale);
+    final JSlider xSlider = new JSlider(JSlider.HORIZONTAL, 0, 8, graph.scale);
     Hashtable xTable = new Hashtable();
     for (int i = 0; i <= 8; i += 2) {
         xTable.put(new Integer(i),