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authorErlang/OTP <[email protected]>2009-11-20 14:54:40 +0000
committerErlang/OTP <[email protected]>2009-11-20 14:54:40 +0000
commit84adefa331c4159d432d22840663c38f155cd4c1 (patch)
treebff9a9c66adda4df2106dfd0e5c053ab182a12bd /lib/xmerl/src/xmerl_xml.erl
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The R13B03 release.OTP_R13B03
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+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2003-2009. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+%% Description : Callback module for exporting
+%% complete or simple forms to XML.
+
+-module(xmerl_xml).
+
+-export(['#xml-inheritance#'/0]).
+
+-export(['#root#'/4,
+ '#element#'/5,
+ '#text#'/1]).
+
+-import(xmerl_lib, [markup/3, empty_tag/2, export_text/1]).
+
+-include("xmerl.hrl").
+
+
+'#xml-inheritance#'() -> [].
+
+
+%% The '#text#' function is called for every text segment.
+
+'#text#'(Text) ->
+%io:format("Text=~p~n",[Text]),
+ export_text(Text).
+
+
+%% The '#root#' tag is called when the entire structure has been
+%% exported. It does not appear in the structure itself.
+
+'#root#'(Data, [#xmlAttribute{name=prolog,value=V}], [], _E) ->
+ [V,Data];
+'#root#'(Data, _Attrs, [], _E) ->
+ ["<?xml version=\"1.0\"?>", Data].
+
+
+%% The '#element#' function is the default handler for XML elements.
+
+'#element#'(Tag, [], Attrs, _Parents, _E) ->
+%io:format("Empty Tag=~p~n",[Tag]),
+ empty_tag(Tag, Attrs);
+'#element#'(Tag, Data, Attrs, _Parents, _E) ->
+%io:format("Tag=~p~n",[Tag]),
+ markup(Tag, Attrs, Data).