<?xml version="1.0" encoding="latin1" ?>
<!DOCTYPE chapter SYSTEM "chapter.dtd">
<chapter>
<header>
<copyright>
<year>2004</year><year>2013</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
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.
</legalnotice>
<title>Xmerl Release Notes</title>
<prepared>otp_appnotes</prepared>
<docno>nil</docno>
<date>nil</date>
<rev>nil</rev>
<file>notes.xml</file>
</header>
<p>This document describes the changes made to the Xmerl application.</p>
<section><title>Xmerl 1.3.6</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p> Fixed a problem in the SAX parser when the header of
the next document was appearing in the buffer when using
xmerl_sax_parser:stream/2 function. </p>
<p>
Own Id: OTP-11551 Aux Id: seq12505 </p>
</item>
</list>
</section>
<section><title>Improvements and New Features</title>
<list>
<item>
<p> The default encoding of Erlang files has been changed
from ISO-8859-1 to UTF-8. </p> <p> The encoding of XML
files has also been changed to UTF-8. </p>
<p>
Own Id: OTP-10907</p>
</item>
</list>
</section>
</section>
<section><title>Xmerl 1.3.5</title>
<section><title>Improvements and New Features</title>
<list>
<item>
<p>
Teach xmerl_xpath to resolve context namespaces in more
cases. Thanks to Daniel White.</p>
<p>
Own Id: OTP-11461</p>
</item>
<item>
<p>
Avoid serialization on code_server in xmerl:export().
Thanks to Richard Carlsson.</p>
<p>
Own Id: OTP-11463</p>
</item>
</list>
</section>
</section>
<section><title>Xmerl 1.3.4</title>
<section><title>Improvements and New Features</title>
<list>
<item>
<p>
Fixed various typos in xmerl documentation. Thanks to
David Welton.</p>
<p>
Own Id: OTP-11224</p>
</item>
</list>
</section>
</section>
<section><title>Xmerl 1.3.3</title>
<section><title>Improvements and New Features</title>
<list>
<item>
<p>Where necessary a comment stating encoding has been
added to Erlang files. The comment is meant to be removed
in Erlang/OTP R17B when UTF-8 becomes the default
encoding. </p>
<p>
Own Id: OTP-10630</p>
</item>
<item>
<p> Some examples overflowing the width of PDF pages have
been corrected. </p>
<p>
Own Id: OTP-10665</p>
</item>
</list>
</section>
</section>
<section><title>Xmerl 1.3.2</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p> Fix a continuation bug when a new block of bytes is
to be read during parsing of a default declaration. </p>
<p>
Own Id: OTP-10063 Aux Id: seq12049 </p>
</item>
</list>
</section>
</section>
<section><title>Xmerl 1.3.1</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p>
Add missing spaces in xmerl doc (Thanks to Ricardo
Catalinas Jim�nez)</p>
<p>
Own Id: OTP-9873</p>
</item>
<item>
<p> Fixed a continuation error in the sax parser and
added latin1 as recognized encoding (not only the
iso-8859 variants). </p>
<p>
Own Id: OTP-9961</p>
</item>
<item>
<p> Removed the unused file xmerl_xlink.hrl. Thanks to
Vlad Dumitrescu for informing us about it. </p>
<p>
Own Id: OTP-9965</p>
</item>
<item>
<p> xmerl couldn't handle comments inside a type
specification. </p>
<p>
Own Id: OTP-10023</p>
</item>
<item>
<p> Fix some small errors in the sax parser: error
message bug, removal of trailing blanks in DTD element
definitions and an documentation error of the startDTD
event in xmerl_sax_parser module. </p>
<p>
Own Id: OTP-10026</p>
</item>
</list>
</section>
</section>
<section><title>Xmerl 1.3</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p> Fix character check of non-characters due to change
in unicode module. </p>
<p>
Own Id: OTP-9670</p>
</item>
<item>
<p>
Treat , as special in xmerl_xpath_scan. (Thanks to Anneli
Cuss)</p>
<p>
Own Id: OTP-9753</p>
</item>
<item>
<p>
Fix bug in namespace handling for attributes when the
<c>namespace_conformant</c> flag is set to true. </p>
<p>
Own Id: OTP-9821</p>
</item>
</list>
</section>
<section><title>Improvements and New Features</title>
<list>
<item>
<p> Updates to the xml scanner </p> <list> <item>
<p>xmerl_scan is now returning xmlComment records in the
output.<br/><br/> Functions <c>xmerl_scan:file/2</c> and
<c>xmerl_scan:string/2</c> now accepts a new option
<c>{comments, Flag}</c> for filtering of comments.<br/>
Default (<c>true</c>) is that <c>#xmlComment</c> records
are returned from the scanner and this flag should be set
to false if one don't want comments in the output. </p>
</item> <item> <p>Add <i>default_attrs</i>
option<br/><br/> When <i>default_attrs</i> is <c>true</c>
any attribute with a default value defined in the doctype
but not in the attribute axis of the currently scanned
element is added to it. </p> </item> <item> <p>Allow
whole documents to be returned<br/><br/> Functions
<c>xmerl_scan:file/2</c> and <c>xmerl_scan:string/2</c>
now accepts a new option <c>{document, true}</c> to
produce a whole document as a <c>xmlDocument</c> record
instead of just the root element node.<br/> This option
is the only way to get to the top-level comments and
processing instructions without hooking through the
customization functions. Those nodes are needed to
implement [Canonical XML][c14n-xml] support.<br/>
[c14n-xml]:
http://www.w3.org/TR/2008/PR-xml-c14n11-20080129/
<i>Canonical XML</i> </p> </item> <item><p>Parents and
namespace are tracked in <c>#xmlAttribute</c>
nodes</p></item> <item><p>Parents are tracked in
<c>#xmlPI</c> nodes</p></item> <item><p>Set <c>vsn</c>
field in <c>#xmlDecl</c> record</p></item> <item><p>Fix
namespace-conformance constraints<br/><br/> See
[Namespaces in XML 1.0 (Third Edition)][1]: The prefix
xml is by definition bound to the namespace name
http://www.w3.org/XML/1998/namespace. It MAY, but need
not, be declared, and MUST NOT be bound to any other
namespace name. Other prefixes MUST NOT be bound to this
namespace name, and it MUST NOT be declared as the
default namespace.<br/> The prefix xmlns is used only to
declare namespace bindings and is by definition bound to
the namespace name http://www.w3.org/2000/xmlns/. It MUST
NOT be declared . Other prefixes MUST NOT be bound to
this namespace name, and it MUST NOT be declared as the
default namespace. Element names MUST NOT have the prefix
xmlns.<br/> In XML documents conforming to this
specification, no tag may contain two attributes which
have identical names, or have qualified names with the
same local part and with prefixes which have been bound
to namespace names that are identical.<br/> [1]
http://www.w3.org/TR/REC-xml-names/ </p></item> </list>
<p> Updates of xmerl's Xpath functionality. </p> <list>
<item><p>Add <c>#xmlPI</c> support to
xmerl_xpath:write_node/1</p></item> <item><p>Fix
processing-instruction(name?)</p></item> <item><p>Fix
path filters, support more top-level primary
expressions</p></item> <item><p>Accumulate comments in
element nodes</p></item> <item><p>Implement namespace
axis<br/><br/> Namespace nodes are represented as
<c>#xmlNsNode</c> records. Now that the namespace axis is
correctly implemented, attributes nodes corresponding to
attributes that declare namespaces are ignored.<br/> See
[5.3 Attribute Nodes][xpath-5.3]:<br/> There are no
attribute nodes corresponding to attributes that declare
namespaces.<br/> [xpath-5.3]:
http://www.w3.org/TR/xpath/#attribute-nodes </p></item>
</list> <p> (Thanks to Anthony Ramine) </p>
<p>
*** POTENTIAL INCOMPATIBILITY ***</p>
<p>
Own Id: OTP-9664</p>
</item>
<item>
<p>
Eliminate use of deprecated regexp module</p>
<p>
Own Id: OTP-9810</p>
</item>
</list>
</section>
</section>
<section><title>Xmerl 1.2.10</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p> Fixed a schema search bug in xmerl_xsd. </p> <p> A
new flag was needed in the xsd_state record so if the
state is saved there is an incompatibility and a state
conversion is needed. </p>
<p>
*** INCOMPATIBILITY with R14B03 ***</p>
<p>
Own Id: OTP-9410</p>
</item>
<item>
<p> Fixed xmerl_scan problems with entities in attribute
values. </p>
<p>
Own Id: OTP-9411</p>
</item>
<item>
<p> Streaming bug in xmerl_scan. </p> <p> If the
continuation_fun runs out of input at the end of an
attribute value then it crashed. (Thanks to Simon
Cornish) </p>
<p>
Own Id: OTP-9457</p>
</item>
<item>
<p>
Fixed xmerl_ucs UCS2 little endian en/decoding</p>
<p>
Corrected number of shift bytes in
xmerl_ucs:char_to_ucs2le and recursive call from
from_ucs2le to from_ucs4le. (Thanks to Michal Ptaszek)</p>
<p>
Own Id: OTP-9548</p>
</item>
<item>
<p>
Add latin9 (iso-8859-15) support in xmerl_ucs (Thanks to
David Julien)</p>
<p>
Own Id: OTP-9552</p>
</item>
<item>
<p>
Improve spelling throughout documentation, code comments
and error messages</p>
<p>
Own Id: OTP-9555</p>
</item>
</list>
</section>
</section>
<section><title>Xmerl 1.2.9</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p>
Fix minor typos and improve punctuation in the
xmerl_xpath @doc comment (Thanks to Marcus Marinelli)</p>
<p>
Own Id: OTP-9187</p>
</item>
<item>
<p>
Prevent xmerl from over-normalizing character references
in attributes</p>
<p>
Section 3.3.3 of the XML Recommendation gives the rules
for attribute-value normalization. One of those rules
requires that character references not be re-normalized
after being replaced with the referenced characters.
(Thanks to Tom Moertel)</p>
<p>
Own Id: OTP-9274</p>
</item>
<item>
<p> Fixed the default encoding option in SAX parser. </p>
<p>
Own Id: OTP-9288</p>
</item>
</list>
</section>
<section><title>Improvements and New Features</title>
<list>
<item>
<p> Added the xmerl test suites and examples to the open
source distribution. </p>
<p>
Own Id: OTP-9228</p>
</item>
</list>
</section>
</section>
<section><title>Xmerl 1.2.8</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p> The function xmerl_lib:expand_content/1 is mainly for
expanding Simple XML, but can also handle xmerl records.
This patch fixes an omission that caused expand_content/1
to not maintain the parents list when expanding
#xmlElement{} records. (Thanks to Ulf Wiger) </p>
<p>
Own Id: OTP-9034</p>
</item>
</list>
</section>
<section><title>Improvements and New Features</title>
<list>
<item>
<p> Removed some dialyzer warnings. </p>
<p>
Own Id: OTP-9074</p>
</item>
</list>
</section>
</section>
<section><title>Xmerl 1.2.7</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p> An empty element declared as simpleContent was not
properly validated. </p>
<p>
Own Id: OTP-8599</p>
</item>
<item>
<p> Fix format_man_pages so it handles all man sections
and remove warnings/errors in various man pages. </p>
<p>
Own Id: OTP-8600</p>
</item>
</list>
</section>
<section><title>Improvements and New Features</title>
<list>
<item>
<p> Fix entity checking so there are no fatal errors for
undefined entities when option skip_external_dtd is used.
</p>
<p>
Own Id: OTP-8947</p>
</item>
</list>
</section>
</section>
<section><title>Xmerl 1.2.6</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p> Fixed problem with hex entities in UTF-8 documents:
When a document was in UTF-8 encoding, xmerl_scan
improperly replaced hex entities by the UTF-8 bytes
instead of returning the character, as it does with
inline UTF-8 text and decimal entities. (Thanks to Paul
Guyot.) </p>
<p>
Own Id: OTP-8697</p>
</item>
</list>
</section>
</section>
<section><title>Xmerl 1.2.5</title>
<section><title>Improvements and New Features</title>
<list>
<item>
<p>
All Erlang files are now built by the test server instead of the test directory Makefile.
</p>
<p>
Erlang files in data directories are now built by the test suites instead of using
prebuilt versions under version control.
</p>
<p>
Removed a number of obsolete guards.
</p>
<p>
Own Id: OTP-8537
</p>
</item>
<item>
<p>
An empty element declared as a simpleContent was not properly validated.
</p>
<p>
Own Id: OTP-8599
</p>
</item>
</list>
</section>
</section>
<section><title>Xmerl 1.2.4</title>
<section><title>Improvements and New Features</title>
<list>
<item>
<p>Updated the documentation Makefile to work with the
new documentation build process.</p>
<p>
Own Id: OTP-8343</p>
</item>
</list>
</section>
</section>
<section><title>Xmerl 1.2.3</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p>
A continuation clause of <c>parse_reference/3</c> had
its parameters in wrong order.</p>
<p>
Own Id: OTP-8251 Aux Id: seq11429 </p>
</item>
</list>
</section>
<section><title>Improvements and New Features</title>
<list>
<item>
<p>
A new option to turn off the parsing of an external DTD
is added to <c>xmerl_sax_parser:file/2</c> and
<c>xmerl_sax_parser:stream/2</c>
(<c>skip_external_dtd</c>).</p>
<p>
Own Id: OTP-8252 Aux Id: seq11432 </p>
</item>
<item>
<p>
The documentation is now built with open source tools
(xsltproc and fop) that exists on most platforms. One
visible change is that the frames are removed.</p>
<p>
Own Id: OTP-8253</p>
</item>
</list>
</section>
</section>
<section><title>Xmerl 1.2.2</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p>
<c>xmerl_sax_parse:stream/2</c> failed with
<c>{fatal_error,_, "Continuation function undefined, and
more data needed",_,_}</c> when no continuation function
was defined even though it was a complete document as
input.</p>
<p>
Own Id: OTP-8213</p>
</item>
<item>
<p>
The namespace URI supplied on unprefixed attributes in
startElement tuples is the same as the URI for the
default namespace. According to the standard the
namespace for an unprefixed attribute should always has
no value.</p>
<p>
Own Id: OTP-8214</p>
</item>
</list>
</section>
</section>
<section><title>Xmerl 1.2.1</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p>
<c>xmerl/include/xmerl.hrl</c> contained internal debug
macros (<c>dbg/2</c> and <c>DBG/0</c>) which now is moved
to <c>xmerl_internal.hrl</c>.
</p>
<p>
Own Id: OTP-8084
</p>
</item>
<item>
<p>
The function <c>xmerl_uri:parse/1</c> couldn't handle FTP
URIs containing username and password. The default FTP
port constant was also wrong. (Thanks to Steve Vinoski)
</p>
<p>
Own Id: OTP-8156
</p>
</item>
</list>
</section>
<section><title>Improvements and New Features</title>
<list>
<item>
<p>
The SAX parser couldn't handle consecutive documents on
the same stream. The return values are now changed so
they return a rest value instead of giving an error about
"erranous information after the end tag".
</p>
<p>
This means that
the functions <c>file/2</c> and <c>stream/2</c> now
returns <c>{ok, EventState, Rest}</c> when the parsing is
correct. The rest can then be used as input to a new call
to <c>xmerl_sax_parse:stream/2</c>. If one know that it's
just one document the rest value in the result tuple can
be matched against <c><<>></c> or <c>[]</c>
depending on if the input is in binary form or not.
</p>
<p>
Own Id: OTP-8153 Aux Id: seq11388
</p>
</item>
</list>
</section>
</section>
<section><title>Xmerl 1.2</title>
<section><title>Improvements and New Features</title>
<p>
In xmerl-1.2 we have added the first Beta version of the new
SAX parser (module: xmerl_sax_parser), it supports XML 1.0.
We call it Beta due to that the validation part is not ready yet and that the
parser still has some known limitations (mostly in the DTD area).
</p>
<p>
Known limitations:
</p>
<list type="bulleted">
<item>the external DTD in the DOCTYPE declaration is handled but other external entities are not supported.</item>
<item>the general entity values are just checked in the structure after replacement.</item>
<item>
parsed entities are supported on markup declaration level (e.g. partly replacement of markup
declaration with PEReference is not supported).
</item>
<item>conditionalSect in external DTD's are not supported.</item>
<item>recursive loops in entity declarations are not detected.</item>
</list>
<p>
The version is increased from 1.1.12 to 1.2 is due to that the new parser
is dependent on the Unicode support that was added in OTP R13B. The old xmerl
functionality is not changed.
</p>
<p>
Own Id: OTP-6635
</p>
</section>
</section>
<section><title>Xmerl 1.1.12</title>
<section><title>Improvements and New Features</title>
<list>
<item>
<p>
Updated copyright notice in source files</p>
<p>
Own Id: OTP-7847</p>
</item>
</list>
</section>
</section>
<section><title>Xmerl 1.1.11</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p>
An empty element with a complexType and simpleContent was
not properly validated. This error is now corrected.</p>
<p>
Own Id: OTP-7736</p>
</item>
</list>
</section>
</section>
<section><title>Xmerl 1.1.10</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p>
Changed the examples in Customization Functions Tutorial
to correct Erlang code.
</p>
<p>
Own Id: OTP-6053
</p>
</item>
<item>
<p>
Some XPath errors solved, typo in compare function '!=',
error in <c>id()</c> function.</p>
<p>
Own Id: OTP-6792 Aux Id: seq10570 </p>
</item>
<item>
<p>
The XPath function <c>contains()</c> now implemented. See
XPath 1.0 section 4.2.</p>
<p>
Own Id: OTP-6873</p>
</item>
<item>
<p>
Fixed that xmerl_xsd:process_schema/2 with {xsdbase, Dirname} failed with enoent
and a number of inor documentation bugs in xmerl_xsd reference manual.
</p>
<p>
Own Id: OTP-7165
</p>
</item>
<item>
<p>
Fixed xmerl_scan's problem with numeric character references
followed by UTF-8 characters in the contents.
</p>
<p>
Own Id: OTP-7430
</p>
</item>
<item>
<p>
Fixed an incorrect guard for xmerl_scan:to_ucs/2.
</p>
<p>
Own Id: OTP-7473
</p>
</item>
<item>
<p>
Some bug corrections of xmerl XPath implementation, most
provided by Matthew Dempsky.</p>
<p>
Own Id: OTP-7496</p>
</item>
<item>
<p>
Now with <c>string()</c> and <c>name()</c> all XPath
functions are implemented. The string representation of
QName by <c>name()</c> is "{Namespace URI}local-name".</p>
<p>
Own Id: OTP-7510</p>
</item>
</list>
</section>
</section>
<section><title>Xmerl 1.1.9</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p>
A number of minor scanner faults have got more clear error messages.
</p>
<p>
Own Id: OTP-5998, Aux Id: seq9803
</p>
</item>
<item>
<p>
An example error in the Xmerl Users Guide is corrected.
</p>
<p>
Own Id: OTP-6947
</p>
</item>
<item>
<p>
When xmerl_xsd:validate was executed the schema table in the state
was deleted and next execution would fail. This is now corrected.
</p>
<p>
Own Id: OTP-7288
</p>
</item>
</list>
</section>
</section>
<section><title>Xmerl 1.1.8</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p>
A Kleene Closure child in a sequence consumed all
following children. This problem has been fixed.</p>
<p>
Own Id: OTP-7211</p>
</item>
<item>
<p>
Now validating xhtml1-transitional.dtd. A certain
contentspec with a succeeding choice, that didn't match
all content, followed by other child elements caused a
failure. This is now corrected.</p>
<p>
Own Id: OTP-7214</p>
</item>
</list>
</section>
</section>
<section><title>Xmerl 1.1.7</title>
<section><title>Improvements and New Features</title>
<list>
<item>
<p>
xmerl's schema validation now takes default facets into
account</p>
<p>
Own Id: OTP-7190</p>
</item>
</list>
</section>
</section>
<section><title>Xmerl 1.1.6</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
<p>
Parsing XML with option <c>{validation,schema}</c> is now
corrected.</p>
<p>
Own Id: OTP-6773</p>
</item>
<item>
<p>
union type is now supported</p>
<p>
Own Id: OTP-6877 Aux Id: seq10755 </p>
</item>
<item>
<p>
Now xmerl validates as expected when a sequence has a
present group member and a following element.</p>
<p>
Own Id: OTP-6910</p>
</item>
</list>
</section>
</section>
<section>
<title>Xmerl 1.1.5</title>
<section>
<title>Fixed Bugs and Malfunctions</title>
<list type="bulleted">
<item>
<p>The head of a substitutionGroup may have type anyType and
thus allow members of any type. This was an oversight, but is
now corrected.</p>
<p>Own Id: OTP-6720</p>
</item>
<item>
<p>A recursive group reference in a redefine refers to the
definition in the redefined schema. See 4.2.2 in
XMLSchema part1 "Schema Representation Constraint:
Individual Component Redefinition" bullet 2.</p>
<p>Own Id: OTP-6739</p>
</item>
<item>
<p>Solved some content model problems, for instance in some
cases failed when more than one choice.</p>
<p>Own Id: OTP-6752</p>
</item>
</list>
</section>
</section>
<section>
<title>Xmerl 1.1.4</title>
<section>
<title>Improvements and New Features</title>
<list type="bulleted">
<item>
<p>An additional format is possible for the simple syntax:
<c>{Fun, State}</c>. The fun should retrieve the
replacement in simple syntax format. The semantics of
fun: <c>fun(State) -> code that creates replacement, then returns {SimpleSyntax,NewState} | done </c></p>
<p>Own Id: OTP-6679</p>
</item>
</list>
</section>
</section>
<section>
<title>Xmerl 1.1.3</title>
<section>
<title>Improvements and New Features</title>
<list type="bulleted">
<item>
<p>Memory consumption decreased: moved transforming from
utf-8 to unicode from an extra pass of the document to
the occasion when a character is parsed. Removed use of
lists:subtract. Those changes also speeds up parsing in
some scenarios.</p>
<p>Own Id: OTP-6599 Aux Id: seq10552 </p>
</item>
</list>
</section>
</section>
<section>
<title>Xmerl 1.1.2</title>
<section>
<title>Fixed Bugs and Malfunctions</title>
<list type="bulleted">
<item>
<p>Schema processor reprocessed schemas that already were
processed, using process_schemas on a system of schemas
with circular dependencies.</p>
<p>Own Id: OTP-6460 Aux Id: seq10564 </p>
</item>
</list>
</section>
<section>
<title>Improvements and New Features</title>
<list type="bulleted">
<item>
<p>Dialyzer warnings now removed, i.e. dead code have been
removed.</p>
<p>Own Id: OTP-6507</p>
</item>
</list>
</section>
</section>
<section>
<title>Xmerl 1.1.1</title>
<section>
<title>Fixed Bugs and Malfunctions</title>
<list type="bulleted">
<item>
<p>Bug in xmerl removed so that simple syntax element
content is exported correctly.</p>
<p>Own Id: OTP-6402 Aux Id: OTP-6099</p>
</item>
</list>
</section>
</section>
<section>
<title>Xmerl 1.1</title>
<section>
<title>Fixed Bugs and Malfunctions</title>
<list type="bulleted">
<item>
<p>Xmerl failed to parse and export with the sax_file
front-end. Therefore hook function calls were added in the
parser and handling of text content were changed.</p>
<p>Own Id: OTP-6043</p>
</item>
<item>
<p>Bug in xmerl removed so that simple syntax element
content is exported correctly.</p>
<p>Own Id: OTP-6099</p>
</item>
</list>
</section>
<section>
<title>Improvements and New Features</title>
<list type="bulleted">
<item>
<p>xmerl now supports XMLSchema validation. Documentation in
reference manual for xmerl. The release of XMLSchema
validation should be considered as a beta release. The
user interface may still be adjusted in a coming
release. Opinions and evaluations are welcome.</p>
<p>Own Id: OTP-6401</p>
</item>
</list>
</section>
</section>
<section>
<title>xmerl 1.0.5</title>
<section>
<title>Fixed Bugs and Malfunctions</title>
<list type="bulleted">
<item>
<p>Code that caused compiler warnings has been reviewed.</p>
</item>
</list>
</section>
</section>
<section>
<title>xmerl 1.0.4</title>
<section>
<title>Fixed Bugs and Malfunctions</title>
<list type="bulleted">
<item>
<p>xmerl behaved strange parsing a XML-document with a
copyright sign in a comment.</p>
<p>Own Id: OTP-5599</p>
</item>
<item>
<p>Line count for error messages in DTD improved, still
problem because of ENTITY expansions. Didn't delete
digraphs after recursion test. Now correctly parsing of
declaration separators [28a-b].</p>
<p>Own Id: OTP-5718</p>
</item>
<item>
<p>Failed to validate a XML file with a content spec that
had a choice of which one element was a sequence with
optional elements, and all elements of that sequence were
missing</p>
<p>Own Id: OTP-5734</p>
</item>
<item>
<p>Location paths for document root and attributes is now
working as expected.</p>
<p>Own Id: OTP-5895</p>
</item>
<item>
<p>Now has the last() predicate in the XPATH modules the
properties specified in ch 2.4 in the XPATH spec, i.e. if
last() evaluates to a number other than the context
position it is false, otherwise true.</p>
<p>Own Id: OTP-5902</p>
</item>
<item>
<p>The location path of a single wildcard now only selects
element nodes.</p>
<p>Own Id: OTP-5905</p>
</item>
</list>
</section>
</section>
<section>
<title>Xmerl 1.0.3</title>
<section>
<title>Fixed Bugs and Malfunctions</title>
<list type="bulleted">
<item>
<p>Removed call of undefined function in xmerl_lib.</p>
<p>Own Id: OTP-5587</p>
</item>
</list>
</section>
</section>
<section>
<title>Xmerl 1.0.2</title>
<section>
<title>Fixed Bugs and Malfunctions</title>
<list type="bulleted">
<item>
<p>Better identification of errors in xml code.</p>
<p>Own Id: OTP-5498 Aux Id: seq9803 </p>
</item>
<item>
<p>Some minor bugs fixed.</p>
<p>Own Id: OTP-5500</p>
</item>
<item>
<p>Parser failed on PE reference as EnumeratedType AttType,
now corrected.</p>
<p>Own Id: OTP-5531</p>
</item>
</list>
</section>
</section>
<section>
<title>Xmerl 1.0.1</title>
<section>
<title>Fixed Bugs and Malfunctions</title>
<list type="bulleted">
<item>
<p>Fixed bug in xmerl_xpath. Xpath expressions that select
nodes of type text() didn't work, like "context/text()",
"child::text()", "descendant::text()".</p>
<p>Own Id: OTP-5268 Aux Id: seq9656 </p>
</item>
<item>
<p>Minor bugs fixed.</p>
<p>Own Id: OTP-5301</p>
</item>
</list>
</section>
<!-- p>There are also release notes for <url href="notes_history.html">older versions</url>.</p -->
</section>
<section>
<title>Xmerl 1.0</title>
<section>
<title>Improvements and New Features</title>
<list type="bulleted">
<item>
<p>The OTP release of xmerl 1.0 is mainly the same as
xmerl-0.20 of http://sowap.sourceforge.net/. It is
capable of parsing XML 1.0. There have only been minor
improvements: Some bugs that caused an unexpected crash
when parsing bad XML. Failure report that also tells
which file that caused an error.</p>
<p>Own Id: OTP-5174</p>
</item>
</list>
</section>
</section>
</chapter>
