📄 requestprocessor.html
字号:
<BR>
Populate the properties of the specified <code>ActionForm</code> instance from the request parameters included with this request.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/action/RequestProcessor.html#processPreprocess(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)">processPreprocess</A></B>(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)</CODE>
<BR>
General-purpose preprocessing hook that can be overridden as required by subclasses.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/action/RequestProcessor.html#processRoles(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, org.apache.struts.action.ActionMapping)">processRoles</A></B>(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, <A HREF="../../../../org/apache/struts/action/ActionMapping.html">ActionMapping</A> mapping)</CODE>
<BR>
If this action is protected by security roles, make sure that the current user possesses at least one of them.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/action/RequestProcessor.html#processValidate(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, org.apache.struts.action.ActionForm, org.apache.struts.action.ActionMapping)">processValidate</A></B>(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, <A HREF="../../../../org/apache/struts/action/ActionForm.html">ActionForm</A> form, <A HREF="../../../../org/apache/struts/action/ActionMapping.html">ActionMapping</A> mapping)</CODE>
<BR>
If this request was not cancelled, and the request's <A HREF="../../../../org/apache/struts/action/ActionMapping.html"><CODE>ActionMapping</CODE></A> has not disabled validation, call the <code>validate</code> method of the specified <A HREF="../../../../org/apache/struts/action/ActionForm.html"><CODE>ActionForm</CODE></A>, and forward to the input path if there were any errors.</TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class java.lang.Object</B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><clinit>, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, toString, wait, wait, wait</CODE></TD>
</TR>
</TABLE>
<P>
<!-- ============ FIELD DETAIL =========== -->
<A NAME="field_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Field Detail</B></FONT></TD>
</TR>
</TABLE>
<A NAME="INCLUDE_PATH_INFO"><!-- --></A><H3>
INCLUDE_PATH_INFO</H3>
<PRE>
public static final java.lang.String <B>INCLUDE_PATH_INFO</B></PRE>
<DL>
<DD><p>The request attribute under which the path information is stored for processing during a <code>RequestDispatcher.include</code> call.</p></DL>
<HR>
<A NAME="INCLUDE_SERVLET_PATH"><!-- --></A><H3>
INCLUDE_SERVLET_PATH</H3>
<PRE>
public static final java.lang.String <B>INCLUDE_SERVLET_PATH</B></PRE>
<DL>
<DD><p>The request attribute under which the servlet path information is stored for processing during a <code>RequestDispatcher.include</code> call.</p></DL>
<HR>
<A NAME="actions"><!-- --></A><H3>
actions</H3>
<PRE>
protected java.util.HashMap <B>actions</B></PRE>
<DL>
<DD><p>The set of <code>Action</code> instances that have been created and initialized, keyed by the fully qualified Java class name of the <code>Action</code> class.</p></DL>
<HR>
<A NAME="moduleConfig"><!-- --></A><H3>
moduleConfig</H3>
<PRE>
protected <A HREF="../../../../org/apache/struts/config/ModuleConfig.html">ModuleConfig</A> <B>moduleConfig</B></PRE>
<DL>
<DD><p>The <code>ModuleConfiguration</code> with which we are associated.</p></DL>
<HR>
<A NAME="log"><!-- --></A><H3>
log</H3>
<PRE>
protected static org.apache.commons.logging.Log <B>log</B></PRE>
<DL>
<DD><p>Commons Logging instance.</p></DL>
<HR>
<A NAME="servlet"><!-- --></A><H3>
servlet</H3>
<PRE>
protected <A HREF="../../../../org/apache/struts/action/ActionServlet.html">ActionServlet</A> <B>servlet</B></PRE>
<DL>
<DD><p>The servlet with which we are associated.</p></DL>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<A NAME="constructor_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TD>
</TR>
</TABLE>
<A NAME="RequestProcessor()"><!-- --></A><H3>
RequestProcessor</H3>
<PRE>
public <B>RequestProcessor</B>()</PRE>
<DL>
</DL>
<!-- ============ METHOD DETAIL ========== -->
<A NAME="method_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Method Detail</B></FONT></TD>
</TR>
</TABLE>
<A NAME="destroy()"><!-- --></A><H3>
destroy</H3>
<PRE>
public void <B>destroy</B>()</PRE>
<DL>
<DD><p>Clean up in preparation for a shutdown of this application.</p></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> servlet, <A HREF="../../../../org/apache/struts/config/ModuleConfig.html">ModuleConfig</A> moduleConfig) throws javax.servlet.ServletException</PRE>
<DL>
<DD><p>Initialize this request processor instance.</p><DD><DL>
<DT><B>Parameters:</B><DD><CODE>servlet</CODE> - The ActionServlet we are associated with<DD><CODE>moduleConfig</CODE> - The ModuleConfig we are associated with.<DT><B>Throws:</B><DD><CODE>javax.servlet.ServletException</CODE> - If an error occor during initialization</DL>
</DD>
</DL>
<HR>
<A NAME="process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)"><!-- --></A><H3>
process</H3>
<PRE>
public void <B>process</B>(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) throws java.io.IOException, javax.servlet.ServletException</PRE>
<DL>
<DD><p>Process an <code>HttpServletRequest</code> and create the corresponding <code>HttpServletResponse</code> or dispatch to another resource.</p><DD><DL>
<DT><B>Parameters:</B><DD><CODE>request</CODE> - The servlet request we are processing<DD><CODE>response</CODE> - The servlet response we are creating<DT><B>Throws:</B><DD><CODE>java.io.IOException</CODE> - if an input/output error occurs<DD><CODE>javax.servlet.ServletException</CODE> - if a processing exception occurs</DL>
</DD>
</DL>
<HR>
<A NAME="processActionCreate(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, org.apache.struts.action.ActionMapping)"><!-- --></A><H3>
processActionCreate</H3>
<PRE>
protected <A HREF="../../../../org/apache/struts/action/Action.html">Action</A> <B>processActionCreate</B>(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, <A HREF="../../../../org/apache/struts/action/ActionMapping.html">ActionMapping</A> mapping) throws java.io.IOException</PRE>
<DL>
<DD><p>Return an <code>Action</code> instance that will be used to process the current request, creating a new one if necessary.</p><DD><DL>
<DT><B>Parameters:</B><DD><CODE>request</CODE> - The servlet request we are processing<DD><CODE>response</CODE> - The servlet response we are creating<DD><CODE>mapping</CODE> - The mapping we are using<DT><B>Throws:</B><DD><CODE>java.io.IOException</CODE> - if an input/output error occurs</DL>
</DD>
</DL>
<HR>
<A NAME="processActionForm(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, org.apache.struts.action.ActionMapping)"><!-- --></A><H3>
processActionForm</H3>
<PRE>
protected <A HREF="../../../../org/apache/struts/action/ActionForm.html">ActionForm</A> <B>processActionForm</B>(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, <A HREF="../../../../org/apache/struts/action/ActionMapping.html">ActionMapping</A> mapping)</PRE>
<DL>
<DD><p>Retrieve and return the <code>ActionForm</code> associated with this mapping, creating and retaining one if necessary. If there is no <code>ActionForm</code> associated with this mapping, return <code>null</code>.</p><DD><DL>
<DT><B>Parameters:</B><DD><CODE>request</CODE> - The servlet request we are processing<DD><CODE>response</CODE> - The servlet response we are creating<DD><CODE>mapping</CODE> - The mapping we are using</DL>
</DD>
</DL>
<HR>
<A NAME="processForwardConfig(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, org.apache.struts.config.ForwardConfig)"><!-- --></A><H3>
processForwardConfig</H3>
<PRE>
protected void <B>processForwardConfig</B>(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, <A HREF="../../../../org/apache/struts/config/ForwardConfig.html">ForwardConfig</A> forward) throws java.io.IOException,⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -