Package org.xwt.util

An assortment of useful utility classes.

See:
Description

Interface Summary

Callback	a simple interface for callbacks
KnownLength	a generic interface for things that "know" their length
Vec.CompareFunc

Class Summary

CAB	Reads a CAB file structure
CAB.CFFILE	Encapsulates a CFFILE entry
CAB.CFFOLDER	Encapsulates a CFFOLDER entry
CAB.CFHEADER	Encapsulates a CFHEADER entry
Cache	A Hash table with a fixed size; drops extraneous elements.
CachedInputStream	Wraps around an InputStream, caching the stream in a byte[] as it is read and permitting multiple simultaneous readers
DirtyList	A general-purpose data structure for holding a list of rectangular regions that need to be repainted, with intelligent coalescing.
Hash	Implementation of an unsynchronized hash table, with one or two keys, using Radke's quadradic residue linear probing instead of buckets to minimize object count (less allocations, faster GC).
InputStreamToByteArray
KnownLength.KnownLengthInputStream
Log	easy to use logger
Preprocessor	A VERY crude, inefficient Java preprocessor //#define FOO bar baz -- replace all instances of token FOO with "bar baz" //#replace foo/bar baz/bop -- DUPLICATE everything between here and //#end, replacing foo with bar and baz with bop in the *second* copy Replacements are done on a token basis.
Queue	A simple synchronized queue, implemented as an array
Semaphore	Simple implementation of a blocking, counting semaphore.
Vec	An unsynchronized Vector implementation; same semantics as java.util.Vector.
XML	An Event-Driving, Non-Validating XML Parser with Namespace support.
XML.Element	Used as a struct for holding information about a current element, and acts as a linked list entry.

Exception Summary

CAB.CABException
CAB.CFFOLDER.UnsupportedCompressionTypeException
CAB.CFHEADER.BogusHeaderException
XML.MarkupException	Violation of Markup restrictions in XML Specification - Fatal Error
XML.NCException	Namespace Constraint Violation - Recoverable Error
XML.SchemaException	Schema Violation - Fatal Error
XML.WFCException	Well-Formedness Constraint Violation - Fatal Error
XML.XMLException	Parse or Structural Error

Package org.xwt.util Description

An assortment of useful utility classes.