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--
-- Copyright (C) 2017, AdaCore
--
with Unicode.CES; use Unicode.CES;
with Sax.Attributes; use Sax.Attributes;
with Ada.Text_IO; use Ada.Text_IO;
package body SaxExample is
procedure Start_Element
(Handler : in out Reader;
Namespace_URI : Unicode.CES.Byte_Sequence := "";
Local_Name : Unicode.CES.Byte_Sequence := "";
Qname : Unicode.CES.Byte_Sequence := "";
Atts : Sax.Attributes.Attributes'Class)
is
begin
Handler.Current_Pref := Null_Unbounded_String;
Handler.Current_Value := Null_Unbounded_String;
if Local_Name = "pref" then
Handler.Current_Pref :=
To_Unbounded_String (Get_Value (Atts, "name"));
end if;
end Start_Element;
procedure Characters
(Handler : in out Reader;
Ch : Unicode.CES.Byte_Sequence) is
begin
if Handler.Current_Pref /= Null_Unbounded_String then
Handler.Current_Value := Handler.Current_Value & Ch;
end if;
end Characters;
procedure End_Element
(Handler : in out Reader;
Namespace_URI : Unicode.CES.Byte_Sequence := "";
Local_Name : Unicode.CES.Byte_Sequence := "";
Qname : Unicode.CES.Byte_Sequence := "")
is
begin
if Local_Name = "pref" then
Put_Line ("Value for """ & To_String (Handler.Current_Pref)
& """ is " & To_String (Handler.Current_Value));
end if;
end End_Element;
end SaxExample;
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