Package dk.brics.automaton
Class Transition
java.lang.Object
dk.brics.automaton.Transition
- All Implemented Interfaces:
Serializable
,Cloneable
Automaton transition.
A transition, which belongs to a source state, consists of a Unicode character interval and a destination state.
- Author:
- Anders Møller <amoeller@cs.au.dk>
- See Also:
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Constructor Summary
ConstructorsConstructorDescriptionTransition
(char min, char max, State to) Constructs a new transition.Transition
(char c, State to) Constructs a new singleton interval transition. -
Method Summary
Modifier and TypeMethodDescriptionclone()
Clones this transition.boolean
Checks for equality.getDest()
Returns destination of this transition.char
getMax()
Returns maximum of this transition interval.char
getMin()
Returns minimum of this transition interval.int
hashCode()
Returns hash code.toString()
Returns a string describing this state.
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Constructor Details
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Transition
Constructs a new singleton interval transition.- Parameters:
c
- transition characterto
- destination state
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Transition
Constructs a new transition. Both end points are included in the interval.- Parameters:
min
- transition interval minimummax
- transition interval maximumto
- destination state
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Method Details
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getMin
public char getMin()Returns minimum of this transition interval. -
getMax
public char getMax()Returns maximum of this transition interval. -
getDest
Returns destination of this transition. -
equals
Checks for equality. -
hashCode
public int hashCode()Returns hash code. The hash code is based on the character interval (not the destination state). -
clone
Clones this transition. -
toString
Returns a string describing this state. Normally invoked viaAutomaton.toString()
.
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