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#ifndef _UCB_REGEXP_HXX_
#define _UCB_REGEXP_HXX_

#include <rtl/ustring.hxx>

//============================================================================
namespace ucb_impl {

class Regexp
{
public:
    enum Kind
    {
        KIND_PREFIX,
        KIND_AUTHORITY,
        KIND_DOMAIN
    };

    inline bool operator ==(Regexp const & rOther) const;

    inline bool isDefault() const
    { return m_eKind == KIND_PREFIX && m_aPrefix.getLength() == 0; }

    inline Kind getKind() const { return m_eKind; }

    bool matches(rtl::OUString const & rString, rtl::OUString * pTranslation,
                 bool * pTranslated) const;

    rtl::OUString getRegexp(bool bReverse) const;

    static Regexp parse(rtl::OUString const & rRegexp);

private:
    Kind m_eKind;
    rtl::OUString m_aPrefix;
    rtl::OUString m_aInfix;
    rtl::OUString m_aReversePrefix;
    bool m_bEmptyDomain;
    bool m_bTranslation;

    inline Regexp(Kind eTheKind, rtl::OUString const & rThePrefix,
                  bool bTheEmptyDomain, rtl::OUString const & rTheInfix,
                  bool bTheTranslation,
                  rtl::OUString const & rTheReversePrefix);
};

inline bool Regexp::operator ==(Regexp const & rOther) const
{
    return m_eKind == rOther.m_eKind
           && m_aPrefix == rOther.m_aPrefix
           && m_aInfix == rOther.m_aInfix;
}

}

#endif // _UCB_REGEXP_HXX_