Package dk.brics.automaton
Class Transition
- java.lang.Object
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- dk.brics.automaton.Transition
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- All Implemented Interfaces:
Serializable
,Cloneable
public class Transition extends Object implements 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:
- Serialized Form
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Constructor Summary
Constructors Constructor Description Transition(char min, char max, State to)
Constructs a new transition.Transition(char c, State to)
Constructs a new singleton interval transition.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Transition
clone()
Clones this transition.boolean
equals(Object obj)
Checks for equality.State
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.String
toString()
Returns a string describing this state.
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Constructor Detail
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Transition
public Transition(char c, State to)
Constructs a new singleton interval transition.- Parameters:
c
- transition characterto
- destination state
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Transition
public Transition(char min, char max, State to)
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 Detail
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getMin
public char getMin()
Returns minimum of this transition interval.
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getMax
public char getMax()
Returns maximum of this transition interval.
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getDest
public State getDest()
Returns destination of this transition.
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equals
public boolean equals(Object obj)
Checks for equality.
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hashCode
public int hashCode()
Returns hash code. The hash code is based on the character interval (not the destination state).
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clone
public Transition clone()
Clones this transition.
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toString
public String toString()
Returns a string describing this state. Normally invoked viaAutomaton.toString()
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