<h2>org.autoplot.servlet.SecurityUtil</h2><p></p>
<h2>SecurityUtil( )</h2>
<p></p>

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<a name="checkAllowed"></a>
<h2>checkAllowed</h2>
checkAllowed( HttpServletRequest request ) &rarr; void

<p>check that the person has access to this resource</p>

<h3>Parameters</h3>
request - a HttpServletRequest

<h3>Returns:</h3>
void (returns nothing)

<br><br>
<a href="https://github.com/autoplot/dev/search?q=checkAllowed&unscoped_q=checkAllowed">[search for examples]</a>
 <a href="https://github.com/autoplot/documentation/tree/master/javadoc/org/autoplot/servlet/SecurityUtil.md">[view on GitHub]</a>
 <a href="http://www-pw.physics.uiowa.edu/~jbf/autoplot/javadoc2018/org/autoplot/servlet/SecurityUtil.html#checkAllowed">[view on old javadoc]</a>
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<a name="clientId"></a>
<h2>clientId</h2>
clientId( HttpServletRequest request ) &rarr; <a href='https://docs.oracle.com/javase/8/docs/api/java/lang/String.html'>String</a>

<p>return an identifier for the client, looking for 127.0.0.1 and X-Forwarded-For</p>

<h3>Parameters</h3>
request - a HttpServletRequest

<h3>Returns:</h3>
a String

<br><br>
<a href="https://github.com/autoplot/dev/search?q=clientId&unscoped_q=clientId">[search for examples]</a>
 <a href="https://github.com/autoplot/documentation/tree/master/javadoc/org/autoplot/servlet/SecurityUtil.md">[view on GitHub]</a>
 <a href="http://www-pw.physics.uiowa.edu/~jbf/autoplot/javadoc2018/org/autoplot/servlet/SecurityUtil.html#clientId">[view on old javadoc]</a>
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<a name="whoIsTrusted"></a>
<h2>whoIsTrusted</h2>
whoIsTrusted( <a href='https://docs.oracle.com/javase/8/docs/api/java/lang/String.html'>String</a> who ) &rarr; boolean

<p>Return true if the address is of a domain that is trusted by the server.
 For example, if "X-Forwarded-For" is found in the headers, we will trust
 it.</p>

<h3>Parameters</h3>
who - the hostname or address.

<h3>Returns:</h3>
a boolean

<br><br>
<a href="https://github.com/autoplot/dev/search?q=whoIsTrusted&unscoped_q=whoIsTrusted">[search for examples]</a>
 <a href="https://github.com/autoplot/documentation/tree/master/javadoc/org/autoplot/servlet/SecurityUtil.md">[view on GitHub]</a>
 <a href="http://www-pw.physics.uiowa.edu/~jbf/autoplot/javadoc2018/org/autoplot/servlet/SecurityUtil.html#whoIsTrusted">[view on old javadoc]</a>
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