| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| package org.apache.openoffice.ooxml.parser; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.Vector; |
| |
| public class TransitionTable |
| { |
| public TransitionTable (final Vector<String[]> aData) |
| { |
| maTransitions = new HashMap<>(); |
| |
| for (final String[] aLine : aData) |
| { |
| // Create new transition. |
| final int nStartStateId = Integer.parseInt(aLine[1]); |
| final int nEndStateId = Integer.parseInt(aLine[2]); |
| final int nElementPrefixId = Integer.parseInt(aLine[3]); |
| final int nElementLocalId = Integer.parseInt(aLine[4]); |
| final int nElementStateId = Integer.parseInt(aLine[5]); |
| final Transition aTransition = new Transition( |
| nStartStateId, |
| nEndStateId, |
| (nElementPrefixId<<16) | nElementLocalId, |
| nElementStateId); |
| |
| Map<Integer,Transition> aPerElementTransitions = maTransitions.get(aTransition.GetStartStateId()); |
| if (aPerElementTransitions == null) |
| { |
| aPerElementTransitions = new HashMap<>(); |
| maTransitions.put(aTransition.GetStartStateId(), aPerElementTransitions); |
| } |
| aPerElementTransitions.put(aTransition.GetElementId(), aTransition); |
| } |
| } |
| |
| |
| |
| |
| public Transition GetTransition ( |
| final int nStateId, |
| final int nPrefixId, |
| final int nLocalId) |
| { |
| Map<Integer,Transition> aPerElementTransitions = maTransitions.get(nStateId); |
| if (aPerElementTransitions == null) |
| return null; |
| else |
| return aPerElementTransitions.get((nPrefixId<<16) | nLocalId); |
| } |
| |
| |
| |
| |
| public int GetTransitionCount () |
| { |
| return maTransitions.size(); |
| } |
| |
| |
| |
| |
| private final Map<Integer,Map<Integer,Transition>> maTransitions; |
| } |