xmog_exception.h

//
// Copyright (c) 1999-2020 by Codemesh, Inc.. ALL RIGHTS RESERVED.
//
 
 
#ifndef xmog_exception_inc
#define xmog_exception_inc
 
 
class xmog_localenv;
 
 
#include "xmog_java_ref.h"
 
 
class XMOG_DECLSPEC xmog_exception : public virtual xmog_java_ref
{
public:
 
    xmog_exception();
    
    xmog_exception( const xmog_exception & rhs, xmog_localenv * pEnv = NULL );
 
    xmog_exception( jobject inst, xmog_flags flags );
 
    void                get_message( xmog_base * msg, xmog_localenv * env = NULL );
 
    virtual char *      get_message_chars( xmog_localenv * env = NULL, xmog_base * enc = NULL );
 
#   if (XMOG_SUPPORTS_WCHAR_T==1)
    virtual XMOG_WCHAR *    get_message_wchars( xmog_localenv * env = NULL );
#   endif
 
 
    virtual unsigned short *    get_message_u16( xmog_localenv * env = NULL );
 
    static void                 throw_java_exception( xmog_exception * pe = NULL, const char * msg = NULL, xmog_localenv * env = NULL );
};
 
class XMOG_DECLSPEC xmog_exception_impl : public xmog_exception
{
private:
 
    int         error_code_;
 
    char *      msg_;
 
    XMOG_WCHAR *    wmsg_;
 
public:
 
    xmog_exception_impl( int error_code, const char * msg = NULL );
 
    xmog_exception_impl( int error_code, const XMOG_WCHAR * msg );
 
 
    xmog_exception_impl( int error_code, jthrowable t, xmog_flags flags = xmog_base::GLOBAL );
 
    ~xmog_exception_impl();
 
    int                 get_error_code();
 
    virtual char *      get_message_chars( xmog_localenv * env = NULL, xmog_base * enc = NULL );
 
#   if (XMOG_SUPPORTS_WCHAR_T==1)
    virtual XMOG_WCHAR *    get_message_wchars( xmog_localenv * env = NULL );
#   endif
 
 
    virtual unsigned short *    get_message_u16( xmog_localenv * env = NULL );
};
 
 
#endif /* xmog_exception_inc */