This tag is used to encapsulate the head of the document . It is equivalent to the HTML <head> tag. We can use this tag in place of <head> tag in our JSP page. It has only one attribute "state" that is used to specify the state stored by this component.
Code Description :
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
<%@ taglib uri="http://myfaces.apache.org/tomahawk" prefix="t"%>
<f:view>
<t:document>
<t:documentHead>
<meta http-equiv="Content-Type" content="text/html;
charset=iso-8859-1">
<title>t:documentHead example</title>
</t:documentHead>
<body >
<h:form>
<t:outputText value="The documentHead tag is
equivalent to HTML <head> tag."/>
</h:form>
</body>
</t:document>
</f:view>
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Rendered Output :

Html Source Code :
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;
charset=iso-8859-1">
<title>t:documentHead example</title>
</head>
<body >
<form id="_idJsp2" name="_idJsp2" method="post"
action="/tomahawk_tags/pages/documentHead.jsf"
enctype="application/x-www-form-urlencoded">
The documentHead tag is equivalent to HTML <head> tag.
<input type="hidden" name="_idJsp2_SUBMIT" value="1" />
<input type="hidden" name="javax.faces.ViewState"
id="javax.faces.ViewState" value="rO0ABXVyABNbTGp
hdmEubGFuZy5PYmplY3Q7kM5YnxBzKWwCAAB4cAAAAANzcgBHb3JnLmFwYWNoZS
5teWZhY2VzLmFwcGxpY2F0aW9uLlRyZWVTdHJ1Y3R1cmVNYW5hZ2VyJFRyZWVTd
HJ1Y3RDb21wb25lbnRGWRfYnEr2zwIABFsACV9jaGlsZHJlbnQASltMb3JnL2Fw
YWNoZS9teWZhY2VzL2FwcGxpY2F0aW9uL1RyZWVTdHJ1Y3R1cmVNYW5hZ2R" />
</form>
<!-- MYFACES JAVASCRIPT -->
</body>
</html>
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This tag contains attributes given below :
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