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<TITLE>Getting the Notations in a DOM Document (Java Developers Almanac Example)
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<h1>The Java Developers Almanac 1.4</h1>
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<B><A HREF="../org.w3c.dom/pkg.html#Getting Nodes">Getting Nodes</A></B><font color="#666666" class="xsmall-font">
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<h3>e528. Getting the Notations in a DOM Document</h3>
The notations declared in the DTD of an XML document are available in
the <code>DocumentType</code> object of a DOM document.
<pre> // Obtain a document; the following method is implemented in
// <a href="../javax.xml.parsers/BasicDom.html" class="eglink"><b>e510</b> The Quintessential Program to Create a DOM Document from an XML File</a>
Document doc = <font color="#0066ff"><i>parseXmlFile</i></font>(<font color="#0066ff"><i>"infilename.xml"</i></font>, <font color="#0066ff"><i>false</i></font>);
// Get list of notations
NamedNodeMap notations = doc.getDoctype().getNotations();
for (int i=0; i<notations.getLength(); i++) {
// Get notation node
Notation notation = (Notation)notations.item(i);
// Get details in notation node
String notationName = notation.getNodeName();
String notationPublicId = notation.getPublicId();
String notationSystemId = notation.getSystemId();
}
</pre>
This is the sample input for the example:
<pre> <?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root [
<!NOTATION not1 PUBLIC "publicId" "systemId1">
<!NOTATION not2 SYSTEM "systemId2">
<!NOTATION not3 SYSTEM "http://hostname.com/systemid">
<!NOTATION not4 SYSTEM "">
]>
<root>
</root>
</pre>
This is the data in the Notation nodes from the above input file.
Note that the system ids are converted to absolute URIs.
<pre> Name, PublicId, SystemId
not1, publicId, file:D:/almanac/1.4/egs/org.w3c.dom/systemId1
not2, null, file:D:/almanac/1.4/egs/org.w3c.dom/systemId2
not3, null, http://hostname.com/systemid
not4, null, file:D:/almanac/1.4/egs/org.w3c.dom/.
</pre>
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<b>Related Examples</b></font></td>
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e1073. <a class="eglink" href="GetRoot.html?l=rel">
Getting the Root Element in a DOM Document
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e527. <a class="eglink" href="GetNode.html?l=rel">
Getting a Node Relative to Another Node in a DOM Document
</a>
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e529. <a class="eglink" href="GetDecEntity.html?l=rel">
Getting the Declared Entities in a DOM Document
</a>
<br>
e530. <a class="eglink" href="GetEntityRef.html?l=rel">
Getting the Value of an Entity Reference in a DOM Document
</a>
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See also:
<a class="eglink" href="/egs/org.w3c.dom/pkg.html?l=rel#Adding%20and%20Removing%20Nodes">
Adding and Removing Nodes
</a>
<a class="eglink" href="/egs/org.w3c.dom/pkg.html?l=rel#Element%20Attributes">
Element Attributes
</a>
<a class="eglink" href="/egs/org.w3c.dom/pkg.html?l=rel#Elements">
Elements
</a>
<a class="eglink" href="/egs/org.w3c.dom/pkg.html?l=rel#Text%20Nodes">
Text Nodes
</a>
<a class="eglink" href="/egs/org.w3c.dom/pkg.html?l=rel#XPath">
XPath
</a>
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