2011 11-24 JavaForum -- Regex

ff bff bwww.staffannoteberg.sewww.staffannoteberg.se

Prime numbersPrime numbersPrime numbersPrime numbers

Jamie Jamie ZawinskiZawinskiJamie Jamie ZawinskiZawinski

DevOpsDevOps BoratBoratDevOpsDevOps BoratBorat

ISO 8601 ISO 8601 -- Global TimeGlobal TimeISO 8601 ISO 8601 Global TimeGlobal Time

ISO 8601 ISO 8601 -- Global TimeGlobal TimeISO 8601 ISO 8601 Global TimeGlobal Time

GraphGraphGraphGraph

Finite AutomataFinite AutomataFinite AutomataFinite Automata

Stephen KleeneStephen KleeneStephen KleeneStephen Kleene

Regular ExpressionsRegular ExpressionsRegular ExpressionsRegular Expressions

Regex TraitsRegex TraitsRegex TraitsRegex Traits

# Declarative

# Domain Specific (DSL)p ( )

# No whitespace or delimiters# No whitespace or delimiters

#1: #1: ConcatConcat#1: #1: ConcatConcat

#2: Kleene Star#2: Kleene Star#2: Kleene Star#2: Kleene Star

#3: Alternation#3: Alternation#3: Alternation#3: Alternation

ParenthesesParenthesesParenthesesParentheses

ArchitectureArchitectureArchitectureArchitecture

QuantifiersQuantifiersQuantifiersQuantifiers

Quantifier AlgebraQuantifier AlgebraQuantifier AlgebraQuantifier Algebra

MetacharsMetachars: : ShrthndsShrthndsMetacharsMetachars: : ShrthndsShrthnds

Assert: AnchorAssert: AnchorAssert: AnchorAssert: Anchor

Character ClassCharacter ClassCharacter ClassCharacter Class

ModesModesModesModes

EscapeEscapeEscapeEscape

Char Class EscapeChar Class EscapeChar Class EscapeChar Class Escape

MetacharsMetachars: Unicode: UnicodeMetacharsMetachars: Unicode: Unicode

Assert: Assert: LookaroundLookaroundAssert: Assert: LookaroundLookaround

Greedy QuantifierGreedy QuantifierGreedy QuantifierGreedy Quantifier

Lazy QuantifierLazy QuantifierLazy QuantifierLazy Quantifier

Possessive QuantPossessive QuantPossessive QuantPossessive Quant

Capture & Back refCapture & Back refCapture & Back refCapture & Back ref

NonNon--capturingcapturingNonNon capturingcapturing

Atomic GroupAtomic GroupAtomic GroupAtomic Group