------------------------------------------------------------------------------
-- XML/Ada - An XML suite for Ada95 --
-- --
-- Copyright (C) 2001-2018, AdaCore --
-- --
-- This library is free software; you can redistribute it and/or modify it --
-- under terms of the GNU General Public License as published by the Free --
-- Software Foundation; either version 3, 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 MERCHAN- --
-- TABILITY or FITNESS FOR A PARTICULAR PURPOSE. --
-- --
-- As a special exception under Section 7 of GPL version 3, you are granted --
-- additional permissions described in the GCC Runtime Library Exception, --
-- version 3.1, as published by the Free Software Foundation. --
-- --
-- You should have received a copy of the GNU General Public License and --
-- a copy of the GCC Runtime Library Exception along with this program; --
-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
-- <http://www.gnu.org/licenses/>. --
-- --
------------------------------------------------------------------------------
with Ada.Exceptions;
with Sax.Locators;
with Unicode.CES;
package Sax.Exceptions is
-------------------
-- Sax_Exception --
-------------------
type Sax_Exception (<>) is tagged private;
-- General type that encapsulates a general SAX error or warning.
-- It does not contain source location information (see Sax_Parse_Exception
-- instead)
function Create (Ada_Exception : Ada.Exceptions.Exception_Id)
return Sax_Exception'Class;
-- Create a new SAX exception wrapping an existing exception
function Create (Message : Unicode.CES.Byte_Sequence)
return Sax_Exception'Class;
-- Create a new SAX exception
function Create
(Message : Unicode.CES.Byte_Sequence;
Ada_Exception : Ada.Exceptions.Exception_Id)
return Sax_Exception'Class;
-- Create a new SAX exception from an existing exception
function Get_Exception (Except : Sax_Exception)
return Ada.Exceptions.Exception_Id;
-- Return the embedded exception
function Get_Message (Except : Sax_Exception)
return Unicode.CES.Byte_Sequence;
-- Return the message
-------------------------
-- Sax_Parse_Exception --
-------------------------
type Sax_Parse_Exception (<>) is new Sax_Exception with private;
function Create (Message : Unicode.CES.Byte_Sequence;
Loc : Sax.Locators.Location)
return Sax_Parse_Exception'Class;
function Create
(Message : Unicode.CES.Byte_Sequence;
Ada_Exception : Ada.Exceptions.Exception_Id;
Loc : Sax.Locators.Location)
return Sax_Exception'Class;
-- Create a new Sax_Parse_Exception. Note: no copy of Loc is made.
function Get_Location (Except : Sax_Parse_Exception)
return Sax.Locators.Location;
-- return the location where the exception was raised.
private
type Sax_Exception (Length : Natural) is tagged record
Message : Unicode.CES.Byte_Sequence (1 .. Length);
Except : Ada.Exceptions.Exception_Id;
end record;
pragma No_Tagged_Streams (Sax_Exception);
type Sax_Parse_Exception is new Sax_Exception with record
Loc : Sax.Locators.Location;
end record;
end Sax.Exceptions;