Package ix.util

Interface Summary
Collector A Collector can be given new elements and can return an Enumeration of the elements it has been given so far.
Function0 An interface for functions of zero arguments.
Function1 An interface for functions of one argument.
Function2 An interface for functions of two arguments.
Function3 An interface for functions of three arguments.
Markable An interface for markable objects.
Predicate1 An interface for boolean functions of one argument.
Predicate2 An interface for boolean functions of two arguments.
 

Class Summary
CommandLoop  
Debug Class for useful static debugging tools
DefaultFont  
HashedSet A set collector based on Hashtables.
ImageCanvas  
Mark A class used when marking objects as used, visited, etc.
MessageQueue MessageQueues can be used for messages between threads.
MultiHashtable A MultiHashtable is (by weak analogy with "multiset") a Hashtable that maps each key to a collection of values.
Parameters The Parameters class contains methods that allow information from application command-line arguments and from Applet parameters to be used in a uniform way.
Parameters.AccessRecordingProperties  
Seq Seq defines some convenient methods for use with sequences, where a sequence is an Object[], a Vector, a LList, or an Enumeration.
Test  
Util Class for useful static methods.
ViewColor  
WaitImage  
 

Exception Summary
AssertionFailure The exception thrown by Debug.assert when an assertion is false. AssertionFailure is a RuntimeException and so does not need to be listed in the "throws" clauses of method definitions.