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/**************************************************************
*
* 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.
*
*************************************************************/
#include <string>
#include <hash_map>
#include <unicode/regex.h>
using namespace std;
namespace transex3
{
struct eqstr
{
bool operator()( const string s1 , const string s2) const
{
return s1.compare( s2 ) == 0;
}
};
typedef std::hash_map< string , string > stringmap;
typedef std::hash_map< string, stringmap* > INImap;
class INIreader
{
private:
UErrorCode section_status;
UErrorCode parameter_status;
RegexMatcher* section_match;
RegexMatcher* parameter_match;
public:
INIreader(): section_status ( U_ZERO_ERROR ) ,
parameter_status ( U_ZERO_ERROR )
{
section_match = new RegexMatcher ( "^\\s*\\[([a-zA-Z0-9]*)\\].*" , 0 , section_status );
parameter_match = new RegexMatcher ( "^\\s*([a-zA-Z0-9]*)\\s*=\\s*([a-zA-Z0-9 ]*).*" , 0 , parameter_status ) ;
}
~INIreader()
{
delete section_match;
delete parameter_match;
}
// open "filename", fill hash_map with sections / paramaters
bool read( INImap& myMap , string& filename );
private:
bool is_section( string& line , string& section_str );
bool is_parameter( string& line , string& parameter_key , string& parameter_value );
inline void check_status( UErrorCode status );
inline void toStlString ( const UnicodeString& str, string& stl_str );
inline void trim( string& str );
};
}
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