Open Chinese Convert
1.0.3
A project for conversion between Traditional and Simplified Chinese
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00001 /* 00002 * Open Chinese Convert 00003 * 00004 * Copyright 2010-2014 BYVoid <byvoid@byvoid.com> 00005 * 00006 * Licensed under the Apache License, Version 2.0 (the "License"); 00007 * you may not use this file except in compliance with the License. 00008 * You may obtain a copy of the License at 00009 * 00010 * http://www.apache.org/licenses/LICENSE-2.0 00011 * 00012 * Unless required by applicable law or agreed to in writing, software 00013 * distributed under the License is distributed on an "AS IS" BASIS, 00014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00015 * See the License for the specific language governing permissions and 00016 * limitations under the License. 00017 */ 00018 00019 #pragma once 00020 00021 #include "Dict.hpp" 00022 00023 namespace opencc { 00028 class OPENCC_EXPORT SerializableDict { 00029 public: 00033 virtual void SerializeToFile(FILE* fp) const = 0; 00034 00038 virtual void SerializeToFile(const string& fileName) const { 00039 FILE* fp = fopen(fileName.c_str(), "wb"); 00040 if (fp == NULL) { 00041 throw FileNotWritable(fileName); 00042 } 00043 SerializeToFile(fp); 00044 fclose(fp); 00045 } 00046 00047 template <typename DICT> 00048 static bool TryLoadFromFile(const string& fileName, 00049 std::shared_ptr<DICT>* dict) { 00050 FILE* fp = fopen(fileName.c_str(), "rb"); 00051 if (fp == NULL) { 00052 return false; 00053 } 00054 std::shared_ptr<DICT> loadedDict = DICT::NewFromFile(fp); 00055 fclose(fp); 00056 *dict = loadedDict; 00057 return true; 00058 } 00059 00060 template <typename DICT> 00061 static std::shared_ptr<DICT> NewFromFile(const string& fileName) { 00062 std::shared_ptr<DICT> dict; 00063 if (!TryLoadFromFile<DICT>(fileName, &dict)) { 00064 throw FileNotFound(fileName); 00065 } 00066 return dict; 00067 } 00068 }; 00069 }