validatorplugin.html

struts api,学习使用struts必备的文档

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<A NAME="log"><!-- --></A><H3>
log</H3>
<PRE>
private static org.apache.commons.logging.Log <B>log</B></PRE>
<DL>
<DD>Commons Logging instance.</DL>
<HR>

<A NAME="config"><!-- --></A><H3>
config</H3>
<PRE>
private <A HREF="../../../../org/apache/struts/config/ModuleConfig.html">ModuleConfig</A> <B>config</B></PRE>
<DL>
<DD>The module configuration for our owning module.</DL>
<HR>

<A NAME="servlet"><!-- --></A><H3>
servlet</H3>
<PRE>
private <A HREF="../../../../org/apache/struts/action/ActionServlet.html">ActionServlet</A> <B>servlet</B></PRE>
<DL>
<DD>The <A HREF="../../../../org/apache/struts/action/ActionServlet.html"><CODE>ActionServlet</CODE></A> owning this application.</DL>
<HR>

<A NAME="RESOURCE_DELIM"><!-- --></A><H3>
RESOURCE_DELIM</H3>
<PRE>
private static final java.lang.String <B>RESOURCE_DELIM</B></PRE>
<DL>
<DD>Delimitter for Validator resources.</DL>
<HR>

<A NAME="VALIDATOR_KEY"><!-- --></A><H3>
VALIDATOR_KEY</H3>
<PRE>
public static final java.lang.String <B>VALIDATOR_KEY</B></PRE>
<DL>
<DD>Application scope key that <code>ValidatorResources</code> is stored under.</DL>
<HR>

<A NAME="STOP_ON_ERROR_KEY"><!-- --></A><H3>
STOP_ON_ERROR_KEY</H3>
<PRE>
public static final java.lang.String <B>STOP_ON_ERROR_KEY</B></PRE>
<DL>
<DD>Application scope key that <code>StopOnError</code> is stored under.<DD><DL>
<DT><B>Since: </B><DD>Struts 1.2</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="resources"><!-- --></A><H3>
resources</H3>
<PRE>
protected org.apache.commons.validator.ValidatorResources <B>resources</B></PRE>
<DL>
<DD>The set of Form instances that have been created and initialized,
 keyed by the struts form name.</DL>
<HR>

<A NAME="pathnames"><!-- --></A><H3>
pathnames</H3>
<PRE>
private java.lang.String <B>pathnames</B></PRE>
<DL>
<DD>A comma delimitted list of Validator resource.</DL>
<HR>

<A NAME="stopOnFirstError"><!-- --></A><H3>
stopOnFirstError</H3>
<PRE>
private boolean <B>stopOnFirstError</B></PRE>
<DL>
<DD>Informs the Validators if it has to stop validation when finding the
 first error or if it should continue.  Default to <code>true</code> to
 keep Struts 1.1 backwards compatibility.</DL>

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<A NAME="ValidatorPlugIn()"><!-- --></A><H3>
ValidatorPlugIn</H3>
<PRE>
public <B>ValidatorPlugIn</B>()</PRE>
<DL>
</DL>

<!-- ============ METHOD DETAIL ========== -->

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<A NAME="getPathnames()"><!-- --></A><H3>
getPathnames</H3>
<PRE>
public java.lang.String <B>getPathnames</B>()</PRE>
<DL>
<DD>Gets a comma delimitted list of Validator resources.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>comma delimited list of Validator resource path names</DL>
</DD>
</DL>
<HR>

<A NAME="setPathnames(java.lang.String)"><!-- --></A><H3>
setPathnames</H3>
<PRE>
public void <B>setPathnames</B>(java.lang.String&nbsp;pathnames)</PRE>
<DL>
<DD>Sets a comma delimitted list of Validator resources.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>pathnames</CODE> - delimited list of Validator resource path names</DL>
</DD>
</DL>
<HR>

<A NAME="isStopOnFirstError()"><!-- --></A><H3>
isStopOnFirstError</H3>
<PRE>
public boolean <B>isStopOnFirstError</B>()</PRE>
<DL>
<DD>Gets the value for stopOnFirstError.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>A boolean indicating whether JavaScript validation should stop
         when it finds the first error (Struts 1.1 behaviour) or continue
         validation.<DT><B>Since: </B><DD>Struts 1.2</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="setStopOnFirstError(boolean)"><!-- --></A><H3>
setStopOnFirstError</H3>
<PRE>
public void <B>setStopOnFirstError</B>(boolean&nbsp;stopOnFirstError)</PRE>
<DL>
<DD>Sets the value for stopOnFirstError.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>stopOnFirstError</CODE> - A boolean indicating whether JavaScript
                         validation should stop when it finds the first error
                         (Struts 1.1 behaviour) or continue validation.<DT><B>Since: </B><DD>Struts 1.2</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="init(org.apache.struts.action.ActionServlet, org.apache.struts.config.ModuleConfig)"><!-- --></A><H3>
init</H3>
<PRE>
public void <B>init</B>(<A HREF="../../../../org/apache/struts/action/ActionServlet.html">ActionServlet</A>&nbsp;servlet,
                 <A HREF="../../../../org/apache/struts/config/ModuleConfig.html">ModuleConfig</A>&nbsp;config)
          throws javax.servlet.ServletException</PRE>
<DL>
<DD>Initialize and load our resources.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../../org/apache/struts/action/PlugIn.html#init(org.apache.struts.action.ActionServlet, org.apache.struts.config.ModuleConfig)">init</A></CODE> in interface <CODE><A HREF="../../../../org/apache/struts/action/PlugIn.html">PlugIn</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>servlet</CODE> - The ActionServlet for our application<DD><CODE>config</CODE> - The ModuleConfig for our owning module<DT><B>Throws:</B><DD><CODE>javax.servlet.ServletException</CODE> - if we cannot configure ourselves correctly</DL>
</DD>
</DL>
<HR>

<A NAME="destroy()"><!-- --></A><H3>
destroy</H3>
<PRE>
public void <B>destroy</B>()</PRE>
<DL>
<DD>Gracefully shut down, releasing any resources
 that were allocated at initialization.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../../org/apache/struts/action/PlugIn.html#destroy()">destroy</A></CODE> in interface <CODE><A HREF="../../../../org/apache/struts/action/PlugIn.html">PlugIn</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="initResources()"><!-- --></A><H3>
initResources</H3>
<PRE>
protected void <B>initResources</B>()
                      throws java.io.IOException,
                             javax.servlet.ServletException</PRE>
<DL>
<DD>Initialize the validator resources for this module.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Throws:</B><DD><CODE>java.io.IOException</CODE> - if an input/output error is encountered<DD><CODE>javax.servlet.ServletException</CODE> - if we cannot initialize these resources</DL>
</DD>
</DL>
<HR>

<A NAME="destroyResources()"><!-- --></A><H3>
destroyResources</H3>
<PRE>
protected void <B>destroyResources</B>()</PRE>
<DL>
<DD>Destroy <code>ValidatorResources</code>.<DD><DL>
</DL>
</DD>
</DL>
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