turbine.html

turbine教程

<DD><DL>
<DT><B>Returns:</B><DD>String context path</DL>
</DD>
</DL>
<HR>

<A NAME="setTurbineServletConfig(javax.servlet.ServletConfig)"><!-- --></A><H3>
setTurbineServletConfig</H3>
<PRE>
public static void <B>setTurbineServletConfig</B>(javax.servlet.ServletConfig&nbsp;s)</PRE>
<DL>
<DD>Set the servlet config for this turbine webapp.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>s</CODE> - New servlet config</DL>
</DD>
</DL>
<HR>

<A NAME="getTurbineServletConfig()"><!-- --></A><H3>
getTurbineServletConfig</H3>
<PRE>
public static javax.servlet.ServletConfig <B>getTurbineServletConfig</B>()</PRE>
<DL>
<DD>Get the servlet config for this turbine webapp.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>ServletConfig</DL>
</DD>
</DL>
<HR>

<A NAME="setTurbineServletContext(javax.servlet.ServletContext)"><!-- --></A><H3>
setTurbineServletContext</H3>
<PRE>
public static void <B>setTurbineServletContext</B>(javax.servlet.ServletContext&nbsp;s)</PRE>
<DL>
<DD>Set the servlet context for this turbine webapp.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>s</CODE> - New servlet context.</DL>
</DD>
</DL>
<HR>

<A NAME="getTurbineServletContext()"><!-- --></A><H3>
getTurbineServletContext</H3>
<PRE>
public static javax.servlet.ServletContext <B>getTurbineServletContext</B>()</PRE>
<DL>
<DD>Get the servlet context for this turbine webapp.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>ServletContext</DL>
</DD>
</DL>
<HR>

<A NAME="destroy()"><!-- --></A><H3>
destroy</H3>
<PRE>
public final void <B>destroy</B>()</PRE>
<DL>
<DD>The <code>Servlet</code> destroy method.  Invokes
 <code>ServiceBroker</code> tear down method.<DD><DL>
<DT><B>Overrides:</B><DD><CODE>destroy</CODE> in class <CODE>javax.servlet.GenericServlet</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="doGet(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)"><!-- --></A><H3>
doGet</H3>
<PRE>
public final void <B>doGet</B>(javax.servlet.http.HttpServletRequest&nbsp;req,
                        javax.servlet.http.HttpServletResponse&nbsp;res)
                 throws java.io.IOException,
                        javax.servlet.ServletException</PRE>
<DL>
<DD>The primary method invoked when the Turbine servlet is executed.<DD><DL>
<DT><B>Overrides:</B><DD><CODE>doGet</CODE> in class <CODE>javax.servlet.http.HttpServlet</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>req</CODE> - Servlet request.<DD><CODE>res</CODE> - Servlet response.<DT><B>Throws:</B><DD><CODE>java.io.IOException</CODE> - a servlet exception.<DD><CODE>javax.servlet.ServletException</CODE> - a servlet exception.</DL>
</DD>
</DL>
<HR>

<A NAME="doPost(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)"><!-- --></A><H3>
doPost</H3>
<PRE>
public final void <B>doPost</B>(javax.servlet.http.HttpServletRequest&nbsp;req,
                         javax.servlet.http.HttpServletResponse&nbsp;res)
                  throws java.io.IOException,
                         javax.servlet.ServletException</PRE>
<DL>
<DD>In this application doGet and doPost are the same thing.<DD><DL>
<DT><B>Overrides:</B><DD><CODE>doPost</CODE> in class <CODE>javax.servlet.http.HttpServlet</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>req</CODE> - Servlet request.<DD><CODE>res</CODE> - Servlet response.<DT><B>Throws:</B><DD><CODE>java.io.IOException</CODE> - a servlet exception.<DD><CODE>javax.servlet.ServletException</CODE> - a servlet exception.</DL>
</DD>
</DL>
<HR>

<A NAME="getServletInfo()"><!-- --></A><H3>
getServletInfo</H3>
<PRE>
public final java.lang.String <B>getServletInfo</B>()</PRE>
<DL>
<DD>Return the servlet info.<DD><DL>
<DT><B>Overrides:</B><DD><CODE>getServletInfo</CODE> in class <CODE>javax.servlet.GenericServlet</CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>a string with the servlet information.</DL>
</DD>
</DL>
<HR>

<A NAME="saveServletInfo(org.apache.turbine.util.RunData)"><!-- --></A><H3>
saveServletInfo</H3>
<PRE>
public static void <B>saveServletInfo</B>(<A HREF="../../../org/apache/turbine/util/RunData.html">RunData</A>&nbsp;data)</PRE>
<DL>
<DD>Save some information about this servlet so that
 it can be utilized by object instances that do not
 have direct access to RunData.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>data</CODE> - &nbsp;</DL>
</DD>
</DL>
<HR>

<A NAME="setApplicationRoot(java.lang.String)"><!-- --></A><H3>
setApplicationRoot</H3>
<PRE>
public static void <B>setApplicationRoot</B>(java.lang.String&nbsp;val)</PRE>
<DL>
<DD>Set the application root for the webapp.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>val</CODE> - New app root.</DL>
</DD>
</DL>
<HR>

<A NAME="getApplicationRoot()"><!-- --></A><H3>
getApplicationRoot</H3>
<PRE>
public static java.lang.String <B>getApplicationRoot</B>()</PRE>
<DL>
<DD>Get the application root for this Turbine webapp. This
 concept was started in 3.0 and will allow an app to be
 developed from a standard CVS layout. With a simple
 switch the app will work fully within the servlet
 container for deployment.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>String applicationRoot</DL>
</DD>
</DL>
<HR>

<A NAME="getRealPath(java.lang.String)"><!-- --></A><H3>
getRealPath</H3>
<PRE>
public static java.lang.String <B>getRealPath</B>(java.lang.String&nbsp;path)</PRE>
<DL>
<DD>Used to get the real path of configuration and resource
 information. This can be used by an app being
 developed in a standard CVS layout.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>path</CODE> - path translated to the application root<DT><B>Returns:</B><DD>the real path</DL>
</DD>
</DL>
<HR>

<A NAME="log(java.lang.String)"><!-- --></A><H3>
log</H3>
<PRE>
public void <B>log</B>(java.lang.String&nbsp;msg)</PRE>
<DL>
<DD>logs message using turbine's logging facility<DD><DL>
<DT><B>Overrides:</B><DD><CODE>log</CODE> in class <CODE>javax.servlet.GenericServlet</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>msg</CODE> - message to be logged</DL>
</DD>
</DL>
<HR>

<A NAME="log(java.lang.String, java.lang.Throwable)"><!-- --></A><H3>
log</H3>
<PRE>
public void <B>log</B>(java.lang.String&nbsp;message,
                java.lang.Throwable&nbsp;t)</PRE>
<DL>
<DD>Writes an explanatory message and a stack trace
 for a given <code>Throwable</code> exception<DD><DL>
<DT><B>Overrides:</B><DD><CODE>log</CODE> in class <CODE>javax.servlet.GenericServlet</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>message</CODE> - the message<DD><CODE>t</CODE> - the error</DL>
</DD>
</DL>
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