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java.lang.Objectorg.apache.directory.shared.dsmlv2.GrammarTransition
public class GrammarTransition
Define a transition between two states of a grammar. It stores the next state, and the action to execute while transiting.
Constructor Summary | |
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GrammarTransition(int currentState,
int nextState,
GrammarAction action)
Creates a new GrammarTransition object. |
Method Summary | |
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GrammarAction |
getAction()
Gets the action associated with the transition |
int |
getNextState()
Gets the target state |
boolean |
hasAction()
Tells if the transition has an associated action. |
java.lang.String |
toString(int grammar,
IStates statesEnum)
Returns a representation of the transition as a string |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public GrammarTransition(int currentState, int nextState, GrammarAction action)
currentState
- The current transitionnextState
- The target stateaction
- The action to execute. It could be null.Method Detail |
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public int getNextState()
public boolean hasAction()
true
if an action has been asociated to the
transitionpublic GrammarAction getAction()
public java.lang.String toString(int grammar, IStates statesEnum)
grammar
- the grammar which state we want a String fromstatesEnum
- the states enum that contains the states' names
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