eagle-core/src/main/java/eagle/jfaster/org/logging/StringUtil.java
public static String simpleClassName(Class<?> clazz) {
        Package pkg = clazz.getPackage();
        if (pkg != null) {
            return clazz.getName().substring(pkg.getName().length() + 1);
        } else {
            return clazz.getName();
        }
    }
public static String simpleClassName(Class<?> clazz) {
        Package pkg = clazz.getPackage();
        if (pkg != null) {
            return clazz.getName().substring(pkg.getName().length() + 1);
        } else {
            return clazz.getName();
        }
    }
Generates a simplified name from a {@link Class}.  Similar to {@link Class#getSimpleName()}, but it works fine
with anonymous classes.