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Overview
Comment:More tests. Minimal documentation.
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SHA1: 9da0732eb41ac11b83a8594cab170dad52a2a02f
User & Date: rolf 2013-09-20 23:35:41
Context
2013-09-20
23:44
Integrated toXPath bug fix. check-in: 85d99b56af user: rolf tags: trunk
23:35
More tests. Minimal documentation. Closed-Leaf check-in: 9da0732eb4 user: rolf tags: toXPath
21:18
Updated from trunk. check-in: 697274d232 user: rolf tags: toXPath
Changes

Changes to doc/domNode.html.

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<html>
<head>
<link rel="stylesheet" href="manpage.css"><title>tDOM manual: domNode</title><meta name="xsl-processor" content="Jochen Loewer (loewerj@hotmail.com), Rolf Ade (rolf@pointsman.de) et. al."><meta name="generator" content="$RCSfile$ $Revision$">
</head><body>
<div class="header">
<div class="navbar" align="center">
<a href="#SECTid0x80a9a60">NAME</a>  <a href="#SECTid0x80a7378">SYNOPSIS</a>  <a href="#SECTid0x80967a8"> DESCRIPTION </a>  <a href="#SECTid0x80d2050">SEE ALSO</a>  <a href="#SECTid0x80d2270">KEYWORDS</a>
</div><hr class="navsep">
</div><div class="body">
  <h2><a name="SECTid0x80a9a60">NAME</a></h2><p class="namesection">
<b class="names">domNode - </b><br>Manipulates an instance of a DOM node object</p>



  <h2><a name="SECTid0x80a7378">SYNOPSIS</a></h2><pre class="syntax"> $nodeObject <i class="m">method</i>  <i class="m">arg arg ...</i>
</pre>
  <h2><a name="SECTid0x80967a8"> DESCRIPTION </a></h2><p>This command manipulates one particular instance of a DOM node object.
<i class="m">method</i> indicates a specific method of the node class. These methods
should closely conform to the W3C recommendation "Document Object Model
(Core) Level 1" (<a href="http://www.w3.org/TR/REC-DOM-Level-1/level-one-core.html">http://www.w3.org/TR/REC-DOM-Level-1/level-one-core.html</a>)
as well to parts of the W3C draft "XML Pointer Language (XPointer)"
(<a href="http://www.w3.org/TR/1998/WD-xptr-19980303">http://www.w3.org/TR/1998/WD-xptr-19980303</a>).
Please note, that the XPointer methods are deprecated. Use DOM methods
or XPath expressions instead of them.</p><p>The selectNodes method implements the "XML Path
................................................................................
        <dd>Translate the subtree starting at the object node according to
the specifications in <i class="m">specifications</i> and outputs the result in the
variable <i class="m">outputVar</i> . The translation is very similar to Cost Simple
mode.</dd>
      

      
        <dt><b class="method">toXPath</b></dt>

        <dd>Returns an XPath, which exactly addresses the given
node in its document. This XPath is only valid as there are no changes to DOM
tree made later one.</dd>

      

      
        <dt><b class="method">getBaseURI</b></dt>
        <dd>Returns the baseURI of the node. This method is deprecated in
          favor of the <i class="m">baseURI</i> method.</dd>
      
................................................................................
for <i class="m">getAttribute</i>.</dd>
      
    </dl><p>Otherwise, if an unknown method name is given, the command with the same
name as the given method within the namespace <tt class="l">::dom::domNode</tt> is tried to
be executed. This allows quick method additions on Tcl level.</p>


  <h2><a name="SECTid0x80d2050">SEE ALSO</a></h2><p class="seealso">dom, domDoc</p>
  
  <h2><a name="SECTid0x80d2270">KEYWORDS</a></h2><p class="keywords">
<a class="keyword" href="keyword-index.html#KW-XML">XML</a>, <a class="keyword" href="keyword-index.html#KW-DOM">DOM</a>, <a class="keyword" href="keyword-index.html#KW-document">document</a>, <a class="keyword" href="keyword-index.html#KW-node">node</a>, <a class="keyword" href="keyword-index.html#KW-parsing">parsing</a>
</p>
  
</div><hr class="navsep"><div class="navbar" align="center">
<a class="navaid" href="index.html">Contents</a>  <a class="navaid" href="category-index.html">Index</a>  <a class="navaid" href="keyword-index.html">Keywords</a>
</div>
</body>
</html>


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<html>
<head>
<link rel="stylesheet" href="manpage.css"><title>tDOM manual: domNode</title><meta name="xsl-processor" content="Jochen Loewer (loewerj@hotmail.com), Rolf Ade (rolf@pointsman.de) et. al."><meta name="generator" content="$RCSfile: tmml-html.xsl,v $ $Revision: 1.11 $">
</head><body>
<div class="header">
<div class="navbar" align="center">
<a href="#SECTid0xb3b870">NAME</a>  <a href="#SECTid0xb53db0">SYNOPSIS</a>  <a href="#SECTid0xb5e220"> DESCRIPTION </a>  <a href="#SECTid0xba0550">SEE ALSO</a>  <a href="#SECTid0xba0920">KEYWORDS</a>
</div><hr class="navsep">
</div><div class="body">
  <h2><a name="SECTid0xb3b870">NAME</a></h2><p class="namesection">
<b class="names">domNode - </b><br>Manipulates an instance of a DOM node object</p>



  <h2><a name="SECTid0xb53db0">SYNOPSIS</a></h2><pre class="syntax"> $nodeObject <i class="m">method</i>  <i class="m">arg arg ...</i>
</pre>
  <h2><a name="SECTid0xb5e220"> DESCRIPTION </a></h2><p>This command manipulates one particular instance of a DOM node object.
<i class="m">method</i> indicates a specific method of the node class. These methods
should closely conform to the W3C recommendation "Document Object Model
(Core) Level 1" (<a href="http://www.w3.org/TR/REC-DOM-Level-1/level-one-core.html">http://www.w3.org/TR/REC-DOM-Level-1/level-one-core.html</a>)
as well to parts of the W3C draft "XML Pointer Language (XPointer)"
(<a href="http://www.w3.org/TR/1998/WD-xptr-19980303">http://www.w3.org/TR/1998/WD-xptr-19980303</a>).
Please note, that the XPointer methods are deprecated. Use DOM methods
or XPath expressions instead of them.</p><p>The selectNodes method implements the "XML Path
................................................................................
        <dd>Translate the subtree starting at the object node according to
the specifications in <i class="m">specifications</i> and outputs the result in the
variable <i class="m">outputVar</i> . The translation is very similar to Cost Simple
mode.</dd>
      

      
        <dt><b class="method">toXPath <i class="m">?-legacy?</i>
</b></dt>
        <dd>Returns an XPath, which exactly addresses the given
node in its document. This XPath is only valid as there are no changes to DOM
tree made later one. With the -legacy option, other XPath expressions
are returnd, which doesn't work in all cases.</dd>
      

      
        <dt><b class="method">getBaseURI</b></dt>
        <dd>Returns the baseURI of the node. This method is deprecated in
          favor of the <i class="m">baseURI</i> method.</dd>
      
................................................................................
for <i class="m">getAttribute</i>.</dd>
      
    </dl><p>Otherwise, if an unknown method name is given, the command with the same
name as the given method within the namespace <tt class="l">::dom::domNode</tt> is tried to
be executed. This allows quick method additions on Tcl level.</p>


  <h2><a name="SECTid0xba0550">SEE ALSO</a></h2><p class="seealso">dom, domDoc</p>
  
  <h2><a name="SECTid0xba0920">KEYWORDS</a></h2><p class="keywords">
<a class="keyword" href="keyword-index.html#KW-XML">XML</a>, <a class="keyword" href="keyword-index.html#KW-DOM">DOM</a>, <a class="keyword" href="keyword-index.html#KW-document">document</a>, <a class="keyword" href="keyword-index.html#KW-node">node</a>, <a class="keyword" href="keyword-index.html#KW-parsing">parsing</a>
</p>
  
</div><hr class="navsep"><div class="navbar" align="center">
<a class="navaid" href="index.html">Contents</a>  <a class="navaid" href="category-index.html">Index</a>  <a class="navaid" href="keyword-index.html">Keywords</a>
</div>
</body>
</html>

Changes to doc/domNode.n.

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.TP
\&\fB\fBsimpleTranslate\fP \fIoutputVar\fB \fIspecifications\fB
\&\fRTranslate the subtree starting at the object node according to
the specifications in \fIspecifications\fR and outputs the result in the
variable \fIoutputVar\fR . The translation is very similar to Cost Simple
mode.
.TP
\&\fB\fBtoXPath\fP
\&\fRReturns an XPath, which exactly addresses the given
node in its document. This XPath is only valid as there are no changes to DOM
tree made later one.

.TP
\&\fB\fBgetBaseURI\fP
\&\fRReturns the baseURI of the node. This method is deprecated in
favor of the \fIbaseURI\fR method.
.TP
\&\fB\fBbaseURI \fI?URI?\fB\fP
\&\fRReturns the present baseURI of the node. If the optional







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.TP
\&\fB\fBsimpleTranslate\fP \fIoutputVar\fB \fIspecifications\fB
\&\fRTranslate the subtree starting at the object node according to
the specifications in \fIspecifications\fR and outputs the result in the
variable \fIoutputVar\fR . The translation is very similar to Cost Simple
mode.
.TP
\&\fB\fBtoXPath \fI?-legacy?\fB\fP
\&\fRReturns an XPath, which exactly addresses the given
node in its document. This XPath is only valid as there are no changes to DOM
tree made later one. With the -legacy option, other XPath expressions
are returnd, which doesn't work in all cases.
.TP
\&\fB\fBgetBaseURI\fP
\&\fRReturns the baseURI of the node. This method is deprecated in
favor of the \fIbaseURI\fR method.
.TP
\&\fB\fBbaseURI \fI?URI?\fB\fP
\&\fRReturns the present baseURI of the node. If the optional

Changes to doc/domNode.xml.

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        <desc>Translate the subtree starting at the object node according to
the specifications in <m>specifications</m> and outputs the result in the
variable <m>outputVar</m> . The translation is very similar to Cost Simple
mode.</desc>
      </commanddef>

      <commanddef>
        <command><method>toXPath</method></command>
        <desc>Returns an XPath, which exactly addresses the given
node in its document. This XPath is only valid as there are no changes to DOM
tree made later one.</desc>

      </commanddef>

      <commanddef>
        <command><method>getBaseURI</method></command>
        <desc>Returns the baseURI of the node. This method is deprecated in
          favor of the <m>baseURI</m> method.</desc>
      </commanddef>







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        <desc>Translate the subtree starting at the object node according to
the specifications in <m>specifications</m> and outputs the result in the
variable <m>outputVar</m> . The translation is very similar to Cost Simple
mode.</desc>
      </commanddef>

      <commanddef>
        <command><method>toXPath <m>?-legacy?</m></method></command>
        <desc>Returns an XPath, which exactly addresses the given
node in its document. This XPath is only valid as there are no changes to DOM
tree made later one. With the -legacy option, other XPath expressions
are returnd, which doesn't work in all cases.</desc>
      </commanddef>

      <commanddef>
        <command><method>getBaseURI</method></command>
        <desc>Returns the baseURI of the node. This method is deprecated in
          favor of the <m>baseURI</m> method.</desc>
      </commanddef>

Changes to tests/domNode.test.

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    $doc selectNodesNamespaces {foo foo}
    set foo2 [$root selectNodes {foo:foo[2]}]
} -body {
    expr {$foo2 == [[$foo2 ownerDocument] selectNodes [$foo2 toXPath]]}
} -cleanup {
    $doc delete
} -result 1
    














































test domNode-39.1 {text} {
     set doc [dom parse {<root>text <b>bold</b> more text</root>}]
     $doc documentElement root
     set result [$root text]
     $doc delete
     set result
} {text  more text}







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    $doc selectNodesNamespaces {foo foo}
    set foo2 [$root selectNodes {foo:foo[2]}]
} -body {
    expr {$foo2 == [[$foo2 ownerDocument] selectNodes [$foo2 toXPath]]}
} -cleanup {
    $doc delete
} -result 1

test domNode0-38.8 {toXPath - pathological xml namespace} -setup {
    set doc [dom parse {
<root>
    <!-- comment -->
    <foo:foo xmlns:foo="foo">
        <bar/>
        text
        <bar xmlns=""/>
    </foo:foo>
    some text    
    <foo:foo xmlns:foo="bar"/>
    <?mypi data?>
    <foo:foo xmlns:foo="bar"/>
    <foo:foo xmlns:foo="foo">
        <bar/>
        <foo:foo xmlns:foo="bar"/>
        text
        <bar xmlns=""/>
    </foo:foo>
    <foo:foo xmlns:foo="foo"/>
</root>}]
} -body {
    set result ""
    foreach node [$doc selectNodes //node()] {
        if {$node != [[$node ownerDocument] selectNodes [$node toXPath]]} {
            set result [$node toXPath]
            break
        }
    }
    set result
} -cleanup {
    $doc delete
} -result ""

test domNode0-38.9 {toXPath - really long element name} -constraints {
    knownBug
} -setup {
    set doc [dom parse "<doc><[string repeat abc 100]/></doc>"]
    set root [$doc documentElement]
    set firstChild [$root firstChild]
} -body {
    $firstChild toXPath
} -cleanup {
    $doc delete
} -result "/doc/[string repeat abc 100]"

test domNode-39.1 {text} {
     set doc [dom parse {<root>text <b>bold</b> more text</root>}]
     $doc documentElement root
     set result [$root text]
     $doc delete
     set result
} {text  more text}