Package com.codename1.util

General utilities classes

See: Description

Interface Summary

Interface	Description
AsyncResult<V>	A callback used by AsyncResource to be able to handle both the success and error case in a single method.
Callback<T>	Simple interface that allows asynchronous code to perform a parameterized callback or failure in a similar way to GWT's callback interface.
EasyThread.ErrorListener<T>	Callback listener for errors on easy thread
FailureCallback<T>	Simple interface that allows asynchronous code to perform a parameterized callback in a similar way to GWT's callback interface.
LazyValue<T>	Useful when passing a value that might not exist to a function, e.g.
OnComplete<T>	Invoked when a process is completed, this is a generic interface designed to replace the SuccessCallback interface.
RunnableWithResult<T>	A Runnable like interface that can return a result possibly asynchronously
RunnableWithResultSync<T>	A Runnable like interface that can return a result synchronously
SuccessCallback<T>	Simple interface that allows asynchronous code to perform a parameterized callback in a similar way to GWT's callback interface.

Class Summary

Class	Description
AsyncResource<V>	A wrapper for an object that needs to be loaded asynchronously.
Base64	This class implements Base64 encoding/decoding functionality as specified in RFC 2045 (http://www.ietf.org/rfc/rfc2045.txt).
BigDecimal	Class representing a simple version of a big decimal.
BigInteger	A simplified version of big integer from the bouncy castle implementation
CallbackAdapter<T>	Adapter for the {Callback} interface.
CallbackDispatcher<T>	A utility class for calling Callbacks on the EDT.
CaseInsensitiveOrder	A string comparator equivalent to String.CASE_INSENSITIVE_ORDER which isn't available in Codename One
CStringBuilder	Deprecated we will be moving to the proper string builder very soon
DateUtil	Utility class for working with dates and timezones.
EasyThread	An easy API for working with threads similar to call serially/and wait that allows us to create a thread and dispatch tasks to it.
MathUtil	MathUtil for Java ME.
StringUtil	Various utility methods for manipulating strings
Wrapper<T>	Generic object wrapper, as workaround for the issue "Local variables referenced from a lambda expression must be final or effectively final".

Exception Summary

Exception	Description
AsyncResource.AsyncExecutionException	Exception to wrap exceptions that are thrown during asynchronous execution.
AsyncResource.CancellationException	Exception thrown when the AsyncResource is cancelled.

Package com.codename1.util Description

General utilities classes