|   | Class | Description | 
|---|
|   | ArrayUtil | 
	 A utility class to work with Array objects. | 
|   | BooleanUtil | 
	 A utility class to work with Boolean objects. | 
|   | ByteConversionUtil | 
	 A utility class for working with conversion of bytes. | 
|   | DrawUtil | 
	 A utility class for working with drawings. | 
|   | EquatableUtil | 
	 A utility class to work with objects that implement org.as3coreaddendum.system.IEquatable. | 
|   | MathUtil | 
	 A utility class for working with mathematical operations. | 
|   | NumberUtil | 
	 A utility class to work with Number objects. | 
|   | RandomUtil | 
	 A utility class for working with random numbers. | 
|   | ReflectionUtil | 
	 Provides a very basic reflection API. | 
|   | StringUtil | 
	 A utility class to work with String objects. | 
|   | URLUtil | 
	 A utility class to work with URL strings. |