Package com.viaoa.util

Utility Classes used for object graphs and applications.

See: Description

Interface Summary

Interface	Description
OADateChangeController.Callback
OAFilter<T>	Used to filter a collection of TYPE objects.
OASpecialCompareObject	Used for comparing with other objects.
TestInterface

Class Summary

Class	Description
Base64	Provides encoding of raw bytes to base64-encoded characters, and decoding of base64 characters to raw bytes.
ClassModifier
ImageResizer	Resizes image and saves as a scaled jpeg image files on your file system.
IndentFormatter
OAAnyValueObject	Object used internally to represent any value (null, or not-null).
OAArray
OACacheListenerUtil	Helper to find thread+stacktrace when a class.property is changed.
OACircularQueue<TYPE>	Thread safe Circular Queue.
OAClassLoader
OAColor
OAComparator	OAComparator is used to sort objects.
OACompare	Uses coercion to compare objects, even if objects are different classes.
OACompressWrapper	Object wrapper used to compress an object during serialization.
OAConv	Subclass of OAConverter, that is only used to rename.
OAConverter	Conversion class for converting Objects from one form to another.
OADate	Date class that combines Calendar, Date and SimpleDateFormat into a single class.
OADateChangeController
OADateRangeCache<T>	Creates a list of cached objects based on date ranges (begin and end dates).
OADateRangeCache.DateRange<T>
OADateTime	Superclass of OADate and OATime that combines Calendar, Date, Time, TimeZone, Calendar, LocalDateTime, and SimpleDateFormat.
OADouble
OADownloadCsv<F extends OAObject>	Create csv data from a Hub and properies.
OADownloadCsv.MyProperty
OAEmptyObject	Object used to represent an empty value.
OAEncryption
OAFile	Subclass of java.io.File that includes extra functionality.
OAFindFile	This is used to search for a file from a specific directory and all files below it.
OAFindNull	Search object and it's fields/references for a null value.
OAFtpClient	connect() login(user, pw) setBinary() setAscii() get put append
OAGreaterThanZero	Object used internally to represent a number > 0
OAHtml
OAHttpUtil
OAIdXmlAdapter
OAInteger	Bitwise view on Integers;
OALessThanZero	Object used internally to represent a number < 0, or null
OALogger
OALogUtil
OAMail
OAMail.OAMailAttachment
OANetwork
OANotEmptyObject	Object used to represent a not empty value.
OANotExist	Object used internally to represent a value that was not found
OANotNullObject	Object used internally to represent a non-null value.
OANullObject	Object used internally to represent a null value.
OAObjectCompare	Compare two objects, finding which fields do not match.
OAObjectIdXmlAdapter
OAPdfDoc
OAPool<TYPE>	Maintains a pool of objects, with a minimum and max limits, and will shrink/release if not needed or time.
OAProperties	Subclass of java.util.Properties where all "names" for name/value pairs are case insensitive. NOTE: All name/value pairs are converted to Strings.
OAPropertyPath<F>	Utility used to parse a propertyPath, get methods, class information, and to be able to get the value by invoking on an object.
OAPropertyPathDelegate
OAReflect	Used for Reflection services.
OARegex
OAStr
OAString	String helper/utility Class.
OAThrottle	Used to throttle based on a minimum time (ms) frame.
OATime	Time class that combines Calendar, Time and SimpleDateFormat into a single class.
OATimeZone	Helper for building timezone list, display and lookups.
OATimeZone.TZ
OAUnknownObject	Object used internally to represent unknown value (equal to nothing except itself).
OAYamlReader	OAJsonReader that converts to XML, and then uses OAXMLReader to convert to OAObjects and Hubs.
OAZip
SizeOf
Test
Tuple<A,B>
Tuple3<A,B,C>

Enum Summary

Enum	Description
OAFlagEnum	used as an 3-state flag

Package com.viaoa.util Description

Utility Classes used for object graphs and applications.

Automates handling for Strings, Properties, pdf, Templates, Circular Queue, Conversions, Reflection, Filtering, Object Queries, Date/Time, Json, XML, Html, and more.