import com.sun.corba.se.spi.orbutil.fsm.State; //导入依赖的package包/类
public StateEngine add( State oldState, Input input, Guard guard, Action action,
    State newState ) throws IllegalArgumentException,
    IllegalStateException
{
    mustBeInitializing() ;

    StateImpl oldStateImpl = (StateImpl)oldState ;
    GuardedAction ga = new GuardedAction( guard, action, newState ) ;
    oldStateImpl.addGuardedAction( input, ga ) ;

    return this ;
}
 

import com.sun.corba.se.spi.orbutil.fsm.State; //导入依赖的package包/类
private String getPreferredClassName()
{
    if (this instanceof Action)
        return "Action" ;
    if (this instanceof State)
        return "State" ;
    if (this instanceof Guard)
        return "Guard" ;
    if (this instanceof Input)
        return "Input" ;
    return getClassName() ;
}
 

import com.sun.corba.se.spi.orbutil.fsm.State; //导入依赖的package包/类
public StateEngine setDefault( State oldState, Action action, State newState )
    throws IllegalArgumentException, IllegalStateException
{
    mustBeInitializing() ;

    StateImpl oldStateImpl = (StateImpl)oldState ;
    oldStateImpl.setDefaultAction( action ) ;
    oldStateImpl.setDefaultNextState( newState ) ;

    return this ;
}