Fix Netbeans warnings.

jfree · Mar 26, 2020 · 95f4574 · 95f4574
1 parent 49dc001
commit 95f4574
Show file tree

Hide file tree

Showing 2 changed files with 11 additions and 10 deletions.
diff --git a/src/main/java/org/jfree/svg/SVGGraphicsConfiguration.java b/src/main/java/org/jfree/svg/SVGGraphicsConfiguration.java
@@ -52,7 +52,8 @@ public class SVGGraphicsConfiguration extends GraphicsConfiguration {
 
     private GraphicsDevice device;
 
-    private int width, height;
+    private final int width;
+    private final int height;
 
     /**
      * Creates a new instance.
@@ -74,8 +75,7 @@ public SVGGraphicsConfiguration(int width, int height) {
     @Override
     public GraphicsDevice getDevice() {
         if (this.device == null) {
-            this.device = new SVGGraphicsDevice("JFreeSVG-GraphicsDevice", 
-                    this);
+            this.device = new SVGGraphicsDevice("JFreeSVG-GraphicsDevice", this);
         }
         return this.device;
     }
@@ -100,12 +100,13 @@ public ColorModel getColorModel() {
      */
     @Override
     public ColorModel getColorModel(int transparency) {
-        if (transparency == Transparency.TRANSLUCENT) {
-            return ColorModel.getRGBdefault();
-        } else if (transparency == Transparency.OPAQUE) {
-            return new DirectColorModel(32, 0x00ff0000, 0x0000ff00, 0x000000ff);
-        } else {
-            return null;
+        switch (transparency) {
+            case Transparency.TRANSLUCENT:
+                return ColorModel.getRGBdefault();
+            case Transparency.OPAQUE:
+                return new DirectColorModel(32, 0x00ff0000, 0x0000ff00, 0x000000ff);
+            default:
+                return null;
         }
     }
 

diff --git a/src/main/java/org/jfree/svg/SVGGraphicsDevice.java b/src/main/java/org/jfree/svg/SVGGraphicsDevice.java
@@ -40,7 +40,7 @@
  */
 public class SVGGraphicsDevice extends GraphicsDevice {
 
-    private String id;
+    private final String id;
 
     GraphicsConfiguration defaultConfig;