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ErrorMessages (Apache Struts API Documentation)
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org.apache.struts.util</FONT>
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Class ErrorMessages</H2>
<PRE>
java.lang.Object
|
+--<B>org.apache.struts.util.ErrorMessages</B>
</PRE>
<HR>
<B>Deprecated.</B> <I>Use org.apache.struts.action.ActionErrors instead</I>
<P>
<DL>
<DT>public class <B>ErrorMessages</B><DT>extends java.lang.Object</DL>
<P>
Utility class that is useful for accumulating error message keys in
action classes or validation methods. Use this class as follows:
<ul>
<li>At the beginning of your action class or validation method,
instantiate an instance of this class in a local variable.</li>
<li>Whenever you wish to add a new error message key, call the
<code>addError()</code> method to add it.</li>
<li>To return the String array of error message keys required by
other Struts components, call <code>getErrors()</code>.
</ul>
<P>
<P>
<DL>
<DT><B>Version:</B></DT>
<DD>$Revision: 1.1 $ $Date: 2003-08-22 09:43:31 +0100 (Fri, 22 Aug 2003) $</DD>
<DT><B>Author:</B></DT>
<DD>David Geary</DD>
</DL>
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<CODE>private java.util.Vector</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/util/ErrorMessages.html#errors">errors</A></B></CODE>
<BR>
<B>Deprecated.</B> The accumulated set of error message keys.</TD>
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<TD><CODE><B><A HREF="../../../../org/apache/struts/util/ErrorMessages.html#ErrorMessages()">ErrorMessages</A></B>()</CODE>
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<B>Deprecated.</B> </TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/util/ErrorMessages.html#addError(java.lang.String)">addError</A></B>(java.lang.String key)</CODE>
<BR>
<B>Deprecated.</B> Add an error message key to the accumulated set of errors.</TD>
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<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/util/ErrorMessages.html#getError(int)">getError</A></B>(int index)</CODE>
<BR>
<B>Deprecated.</B> Return the error message key at the specified zero-relative index.</TD>
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<CODE> java.lang.String[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/util/ErrorMessages.html#getErrors()">getErrors</A></B>()</CODE>
<BR>
<B>Deprecated.</B> Return the set of error message keys we have accumulated.</TD>
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<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/util/ErrorMessages.html#getSize()">getSize</A></B>()</CODE>
<BR>
<B>Deprecated.</B> Return the number of error message keys we have accumulated so far.</TD>
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<A NAME="errors"><!-- --></A><H3>
errors</H3>
<PRE>
private java.util.Vector <B>errors</B></PRE>
<DL>
<DD><B>Deprecated.</B> <DD>The accumulated set of error message keys.
<P>
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<A NAME="ErrorMessages()"><!-- --></A><H3>
ErrorMessages</H3>
<PRE>
public <B>ErrorMessages</B>()</PRE>
<DL>
<DD><B>Deprecated.</B> </DL>
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<A NAME="addError(java.lang.String)"><!-- --></A><H3>
addError</H3>
<PRE>
public void <B>addError</B>(java.lang.String key)</PRE>
<DL>
<DD><B>Deprecated.</B> <DD>Add an error message key to the accumulated set of errors.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>key</CODE> - The error message key to be added</DL>
</DD>
</DL>
<HR>
<A NAME="getError(int)"><!-- --></A><H3>
getError</H3>
<PRE>
public java.lang.String <B>getError</B>(int index)</PRE>
<DL>
<DD><B>Deprecated.</B> <DD>Return the error message key at the specified zero-relative index.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>index</CODE> - Zero-relative index of the error message key to return</DL>
</DD>
</DL>
<HR>
<A NAME="getErrors()"><!-- --></A><H3>
getErrors</H3>
<PRE>
public java.lang.String[] <B>getErrors</B>()</PRE>
<DL>
<DD><B>Deprecated.</B> <DD>Return the set of error message keys we have accumulated.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getSize()"><!-- --></A><H3>
getSize</H3>
<PRE>
public int <B>getSize</B>()</PRE>
<DL>
<DD><B>Deprecated.</B> <DD>Return the number of error message keys we have accumulated so far.
<P>
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</DL>
</DD>
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