HierarchyConfigReader.h

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/*
 * HierarchyConfigReader.h
 *
 * Smalltalk like class library for C++
 * Hierarchical configuration file reader. Header.
 *
 * Copyright (c) 2004 Milan Cermak
 */
/*
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
#ifndef __HIERARCHYCONFIGREADER_H
#define __HIERARCHYCONFIGREADER_H

#include <stlib/tools/ConfigurationReader.h>
#include <stlib/OrderedCollection.h>
#include <stlib/String.h>

namespace Tools {

class HierarchicalConfigurationReader : public Tools::ConfigurationReader
{
  protected:
    OrderedCollection *stack;

  public:
    /* Class-accessing protocol */
    virtual String *className(void) const;

    /* Processing protocol */
    virtual Configuration *readConfiguration(Configuration *configuration);
    virtual void readLine(void);
    virtual String *parseLine(void);
    virtual void parseAssignment(String *line);
    virtual void parseBlockOpenning(String *line);
    virtual void parseBlockClosing(String *line);

    /* Private protocol */
    virtual Configuration *getConfigurationFor(String *path);
    virtual void pushConfiguration(void);
    virtual void popConfiguration(void);
};

};

#endif /* __HIERARCHYCONFIGREADER_H */

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