[INTERNAL USE ONLY] various utility classes; API subject to change.
Class Summary Class Description AutofocusValidationDecoratorUsed by
Formto determine which fields will be focused and a what priority.
Base64InputStreamAn extension of
ByteArrayInputStreamthat is initialized from a Base64 input stream (rather than from a byte array).
Base64OutputStreamAn extension of
ByteArrayOutputStreamthat allows the final byte array to be converted to a Base64 string.
ComponentEventCallbackthat simply captures the result value.
Holder<T>An object that holds some type of other object. LocaleUtilsContains code borrowed from commons-lang. MacOutputStreamAn output stream that wraps around a
Mac(message authentication code algorithm).
MessageCatalogResource NamedSet<T>Simple, thread-safe associative array that relates a name to a value. NotificationEventCallbackA
ComponentEventCallbackused for notification events.
PrintOutCollectorUtility for collecting the output of a
RecomputableSupportA utility class for managing a cacheable result that can be recomputed when needed. RenderableAsBlock SelectModelRenderer StringRenderableRenders a string using
TeeOutputStreamAn output stream that acts like a "tee", copying all provided bytes to two output streams. ValidationDecoratorWrapperImplementation of
ValidationDecoratorthat delegates all method invocations.
VirtualResourceBase class for virtual resources: resources that are not simply mapped to stored files, but are assembled, as necessary, on the fly.