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ValidatorException (Java Portlet Specification V2.0 1.0 API)
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javax.portlet</FONT>
<BR>
Class ValidatorException</H2>
<PRE>
java.lang.Object
  <IMG SRC="../../resources/inherit.gif" ALT="extended by ">java.lang.Throwable
      <IMG SRC="../../resources/inherit.gif" ALT="extended by ">java.lang.Exception
          <IMG SRC="../../resources/inherit.gif" ALT="extended by "><A HREF="../../javax/portlet/PortletException.html" title="class in javax.portlet">javax.portlet.PortletException</A>
              <IMG SRC="../../resources/inherit.gif" ALT="extended by "><B>javax.portlet.ValidatorException</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD>java.io.Serializable</DD>
</DL>
<HR>
<DL>
<DT><PRE>public class <B>ValidatorException</B><DT>extends <A HREF="../../javax/portlet/PortletException.html" title="class in javax.portlet">PortletException</A></DL>
</PRE>

<P>
The <CODE>ValidatorException</CODE> is thrown by the
 <CODE>validate</CODE> method of a PreferencesValidator when 
 the validation of a preference failed.
<P>

<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../serialized-form.html#javax.portlet.ValidatorException">Serialized Form</A></DL>
<HR>

<P>

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<TD><CODE><B><A HREF="../../javax/portlet/ValidatorException.html#ValidatorException(java.lang.String, java.util.Collection)">ValidatorException</A></B>(java.lang.String&nbsp;text,
                   java.util.Collection&lt;java.lang.String&gt;&nbsp;failedKeys)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructs a new validator exception with the given text.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../javax/portlet/ValidatorException.html#ValidatorException(java.lang.String, java.lang.Throwable, java.util.Collection)">ValidatorException</A></B>(java.lang.String&nbsp;text,
                   java.lang.Throwable&nbsp;cause,
                   java.util.Collection&lt;java.lang.String&gt;&nbsp;failedKeys)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructs a new portlet validator exception.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../javax/portlet/ValidatorException.html#ValidatorException(java.lang.Throwable, java.util.Collection)">ValidatorException</A></B>(java.lang.Throwable&nbsp;cause,
                   java.util.Collection&lt;java.lang.String&gt;&nbsp;failedKeys)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructs a new portlet validator exception when the portlet needs to throw an
 exception.</TD>
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<CODE>&nbsp;java.util.Enumeration&lt;java.lang.String&gt;</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/portlet/ValidatorException.html#getFailedKeys()">getFailedKeys</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the keys that failed the validation.</TD>
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<A NAME="ValidatorException(java.lang.String, java.util.Collection)"><!-- --></A><H3>
ValidatorException</H3>
<PRE>
public <B>ValidatorException</B>(java.lang.String&nbsp;text,
                          java.util.Collection&lt;java.lang.String&gt;&nbsp;failedKeys)</PRE>
<DL>
<DD>Constructs a new validator exception with the given text. The
 portlet container may use the text write it to a log.
 <p>
 The collection of failed keys may contain all failed keys, only the
 first key that failed validation, or may be <code>null</code>.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>text</CODE> - the exception text<DD><CODE>failedKeys</CODE> - keys that failed the validation; may be <code>null</code></DL>
</DL>
<HR>

<A NAME="ValidatorException(java.lang.String, java.lang.Throwable, java.util.Collection)"><!-- --></A><H3>
ValidatorException</H3>
<PRE>
public <B>ValidatorException</B>(java.lang.String&nbsp;text,
                          java.lang.Throwable&nbsp;cause,
                          java.util.Collection&lt;java.lang.String&gt;&nbsp;failedKeys)</PRE>
<DL>
<DD>Constructs a new portlet validator exception.
 Used, when the portlet needs to do one of the following:
 <ul>
 <li>throw an exception 
 <li>include a message about the "root cause" that interfered
     with its normal operation
 <li>include a description message
 </ul>
 <p>
 The Collection of failed keys may contain all failed keys, only the
 first key that failed validation, or may be <code>null</code>.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>text</CODE> - the exception text<DD><CODE>cause</CODE> - the root cause<DD><CODE>failedKeys</CODE> - keys that failed the validation; may be <code>null</code></DL>
</DL>
<HR>

<A NAME="ValidatorException(java.lang.Throwable, java.util.Collection)"><!-- --></A><H3>
ValidatorException</H3>
<PRE>
public <B>ValidatorException</B>(java.lang.Throwable&nbsp;cause,
                          java.util.Collection&lt;java.lang.String&gt;&nbsp;failedKeys)</PRE>
<DL>
<DD>Constructs a new portlet validator exception when the portlet needs to throw an
 exception. The exception message is based on the localized message
 of the underlying exception.
 <p>
 The Collection of failed keys may contain all failed keys, only the
 first key that failed validation, or may be <code>null</code>.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>cause</CODE> - the root cause<DD><CODE>failedKeys</CODE> - keys that failed the validation; may be <code>null</code></DL>
</DL>

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<A NAME="getFailedKeys()"><!-- --></A><H3>
getFailedKeys</H3>
<PRE>
public java.util.Enumeration&lt;java.lang.String&gt; <B>getFailedKeys</B>()</PRE>
<DL>
<DD>Returns the keys that failed the validation.
 <p>
 The Enumeration of failed keys may contain all failed keys, only the
 first key that failed validation, or an empty 
 <code>Enumeration</code> if no failed keys are available.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the keys that failed validation, or an empty 
          <code>Enumeration</code> if no failed keys are available.</DL>
</DD>
</DL>
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