src/demo/share/java2d/J2DBench/src/j2dbench/tests/iio/OutputImageTests.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2006, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2006, 2019, Oracle and/or its affiliates. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *

@@ -141,11 +141,11 @@
             // IIO Tools package, so we should support that somehow
             ImageWriterSpi spi = (ImageWriterSpi)writerspis.next();
             String klass = spi.getClass().getName();
             String format = spi.getFormatNames()[0].toLowerCase();
             String suffix = spi.getFileSuffixes()[0].toLowerCase();
-            if (suffix == null || suffix.equals("")) {
+            if (suffix == null || suffix.isEmpty()) {
                 suffix = format;
             }
             String shortName;
             if (klass.startsWith("com.sun.imageio.plugins")) {
                 shortName = "core-" + suffix;