101   InternalState getNextState(InternalState from, int currentChar) {  in getNextState()  argument
103     if (from == null || currentChar < 0)  in getNextState()
106     int id = from.getId();  in getNextState()
116         result = defaultStateTable[from.getId()];  in getNextState()
121   void setExpression(String expr, InternalState from, InternalState to) {  in setExpression()  argument
122     if ((expr == null) || (from == null) || (to == null)) {  in setExpression()
128       setDefaultDestination(from, to);  in setExpression()
135         setRange(from, expr.charAt(i), expr.charAt(i + 2), to);  in setExpression()
138         setDestination(from, expr.charAt(i), to);  in setExpression()
144   private void fill(InternalState from, InternalState to) {  in fill()  argument
147       setDestination(from, c, to);  in fill()
151   private void setDefaultDestination(InternalState from, InternalState to) {  in setDefaultDestination()  argument
152     Preconditions.checkNotNull(from);   // Developer error if it triggers  in setDefaultDestination()
154     int id = from.getId();  in setDefaultDestination()
159     defaultStateTable[from.getId()] = to;  in setDefaultDestination()
162   private void setDestination(InternalState from, char chr, InternalState to) {  in setDestination()  argument
163     Preconditions.checkNotNull(from);   // Developer error if it triggers  in setDestination()
167     int id = from.getId();  in setDestination()
171     stateTable[from.getId()][chr] = to;  in setDestination()
174   private void setRange(InternalState from, char start, char end,  in setRange()  argument
183       setDestination(from, c, to);  in setRange()