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<div class="subTitle">jakarta.servlet.jsp.jstl.tlv</div>
<h2 title="Class ScriptFreeTLV" class="title">Class ScriptFreeTLV</h2>
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<ul class="inheritance">
<li>java.lang.Object</li>
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<ul class="inheritance">
<li><a href="../../../../../jakarta/servlet/jsp/tagext/TagLibraryValidator.html" title="class in jakarta.servlet.jsp.tagext">jakarta.servlet.jsp.tagext.TagLibraryValidator</a></li>
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<pre>public class <span class="typeNameLabel">ScriptFreeTLV</span>
extends <a href="../../../../../jakarta/servlet/jsp/tagext/TagLibraryValidator.html" title="class in jakarta.servlet.jsp.tagext">TagLibraryValidator</a></pre>
<div class="block"><p>A TagLibraryValidator for enforcing restrictions against
the use of JSP scripting elements.</p>
<p>This TLV supports four initialization parameters, for controlling
which of the four types of scripting elements are allowed or prohibited:</p>
<ul>
<li><b>allowDeclarations</b>: if true, indicates that declaration elements
are not prohibited.
<li><b>allowScriptlets</b>: if true, indicates that scriptlets are not
prohibited
<li><b>allowExpressions</b>: if true, indicates that top-level expression
elements (i.e., expressions not associated with request-time attribute
values) are not prohibited.
<li><b>allowRTExpressions</b>: if true, indicates that expression elements
associated with request-time attribute values are not prohibited.
</ul>
<p>The default value for all for initialization parameters is false,
indicating all forms of scripting elements are to be prohibited.</p></div>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../jakarta/servlet/jsp/jstl/tlv/ScriptFreeTLV.html#ScriptFreeTLV--">ScriptFreeTLV</a></span>()</code>
<div class="block">Constructs a new validator instance.</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../jakarta/servlet/jsp/jstl/tlv/ScriptFreeTLV.html#setInitParameters-java.util.Map-">setInitParameters</a></span>(java.util.Map&lt;java.lang.String,java.lang.Object&gt;&nbsp;initParms)</code>
<div class="block">Sets the values of the initialization parameters, as supplied in the TLD.</div>
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<tr id="i1" class="rowColor">
<td class="colFirst"><code><a href="../../../../../jakarta/servlet/jsp/tagext/ValidationMessage.html" title="class in jakarta.servlet.jsp.tagext">ValidationMessage</a>[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../jakarta/servlet/jsp/jstl/tlv/ScriptFreeTLV.html#validate-java.lang.String-java.lang.String-jakarta.servlet.jsp.tagext.PageData-">validate</a></span>(java.lang.String&nbsp;prefix,
java.lang.String&nbsp;uri,
<a href="../../../../../jakarta/servlet/jsp/tagext/PageData.html" title="class in jakarta.servlet.jsp.tagext">PageData</a>&nbsp;page)</code>
<div class="block">Validates a single JSP page.</div>
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<h3>Methods inherited from class&nbsp;jakarta.servlet.jsp.tagext.<a href="../../../../../jakarta/servlet/jsp/tagext/TagLibraryValidator.html" title="class in jakarta.servlet.jsp.tagext">TagLibraryValidator</a></h3>
<code><a href="../../../../../jakarta/servlet/jsp/tagext/TagLibraryValidator.html#getInitParameters--">getInitParameters</a>, <a href="../../../../../jakarta/servlet/jsp/tagext/TagLibraryValidator.html#release--">release</a></code></li>
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<h4>ScriptFreeTLV</h4>
<pre>public&nbsp;ScriptFreeTLV()</pre>
<div class="block">Constructs a new validator instance.
Initializes the parser factory to create non-validating, namespace-aware
SAX parsers.</div>
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<h4>setInitParameters</h4>
<pre>public&nbsp;void&nbsp;setInitParameters(java.util.Map&lt;java.lang.String,java.lang.Object&gt;&nbsp;initParms)</pre>
<div class="block">Sets the values of the initialization parameters, as supplied in the TLD.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../jakarta/servlet/jsp/tagext/TagLibraryValidator.html#setInitParameters-java.util.Map-">setInitParameters</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../jakarta/servlet/jsp/tagext/TagLibraryValidator.html" title="class in jakarta.servlet.jsp.tagext">TagLibraryValidator</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>initParms</code> - a mapping from the names of the initialization parameters
to their values, as specified in the TLD.</dd>
</dl>
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<h4>validate</h4>
<pre>public&nbsp;<a href="../../../../../jakarta/servlet/jsp/tagext/ValidationMessage.html" title="class in jakarta.servlet.jsp.tagext">ValidationMessage</a>[]&nbsp;validate(java.lang.String&nbsp;prefix,
java.lang.String&nbsp;uri,
<a href="../../../../../jakarta/servlet/jsp/tagext/PageData.html" title="class in jakarta.servlet.jsp.tagext">PageData</a>&nbsp;page)</pre>
<div class="block">Validates a single JSP page.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../jakarta/servlet/jsp/tagext/TagLibraryValidator.html#validate-java.lang.String-java.lang.String-jakarta.servlet.jsp.tagext.PageData-">validate</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../jakarta/servlet/jsp/tagext/TagLibraryValidator.html" title="class in jakarta.servlet.jsp.tagext">TagLibraryValidator</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>prefix</code> - the namespace prefix specified by the page for the
custom tag library being validated.</dd>
<dd><code>uri</code> - the URI specified by the page for the TLD of the
custom tag library being validated.</dd>
<dd><code>page</code> - a wrapper around the XML representation of the page
being validated.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>null, if the page is valid; otherwise, a ValidationMessage[]
containing one or more messages indicating why the page is not valid.</dd>
</dl>
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