private static boolean isOceanTheme() {
if (!inSandbox) {
try {
java.lang.reflect.Field field = MetalLookAndFeel.class.getDeclaredField("currentTheme");
field.setAccessible(true);
Object theme = field.get(null);
return "javax.swing.plaf.metal.OceanTheme".equals(theme.getClass().getName());
} catch (Exception ex) {
// We're in a sandbox and can't access the field
inSandbox = true;
}
}
if (!checkedForOcean) {
checkedForOcean = true;
checkForOcean();
}
return usingOcean;
}
