velocityservice.html

turbine教程

<TD><CODE><A HREF="../../../../../org/apache/turbine/services/Initable.html#getInit()">getInit</A>, <A HREF="../../../../../org/apache/turbine/services/Initable.html#init()">init</A>, <A HREF="../../../../../org/apache/turbine/services/Initable.html#init(java.lang.Object)">init</A>, <A HREF="../../../../../org/apache/turbine/services/Initable.html#setInitableBroker(org.apache.turbine.services.InitableBroker)">setInitableBroker</A>, <A HREF="../../../../../org/apache/turbine/services/Initable.html#shutdown()">shutdown</A></CODE></TD>
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<A NAME="SERVICE_NAME"><!-- --></A><H3>
SERVICE_NAME</H3>
<PRE>
public static final java.lang.String <B>SERVICE_NAME</B></PRE>
<DL>
</DL>
<HR>

<A NAME="CONTEXT"><!-- --></A><H3>
CONTEXT</H3>
<PRE>
public static final java.lang.String <B>CONTEXT</B></PRE>
<DL>
</DL>

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<A NAME="handleRequest(org.apache.velocity.context.Context, java.lang.String)"><!-- --></A><H3>
handleRequest</H3>
<PRE>
public java.lang.String <B>handleRequest</B>(org.apache.velocity.context.Context&nbsp;context,
                                      java.lang.String&nbsp;template)
                               throws java.lang.Exception</PRE>
<DL>
<DD>Process the request and fill in the template with the values
 you set in the Context.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>context</CODE> - A Context.<DD><CODE>template</CODE> - A String with the filename of the template.<DT><B>Returns:</B><DD>The process template as a String.<DT><B>Throws:</B><DD><CODE>Exception,</CODE> - a generic exception.</DL>
</DD>
</DL>
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<A NAME="handleRequest(org.apache.velocity.context.Context, java.lang.String, java.io.OutputStream)"><!-- --></A><H3>
handleRequest</H3>
<PRE>
public void <B>handleRequest</B>(org.apache.velocity.context.Context&nbsp;context,
                          java.lang.String&nbsp;filename,
                          java.io.OutputStream&nbsp;out)
                   throws <A HREF="../../../../../org/apache/turbine/util/TurbineException.html">TurbineException</A></PRE>
<DL>
<DD>Process the request and fill in the template with the values
 you set in the Context.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>context</CODE> - A Context.<DD><CODE>filename</CODE> - A String with the filename of the template.<DD><CODE>out</CODE> - A OutputStream where we will write the process template as
        a String.<DT><B>Throws:</B><DD><CODE><A HREF="../../../../../org/apache/turbine/util/TurbineException.html">TurbineException</A></CODE> - Any exception trown while processing will be
         wrapped into a TurbineException and rethrown.</DL>
</DD>
</DL>
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<A NAME="handleRequest(org.apache.velocity.context.Context, java.lang.String, java.io.Writer)"><!-- --></A><H3>
handleRequest</H3>
<PRE>
public void <B>handleRequest</B>(org.apache.velocity.context.Context&nbsp;context,
                          java.lang.String&nbsp;filename,
                          java.io.Writer&nbsp;writer)
                   throws <A HREF="../../../../../org/apache/turbine/util/TurbineException.html">TurbineException</A></PRE>
<DL>
<DD>Process the request and fill in the template with the values
 you set in the Context.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>context</CODE> - A Context.<DD><CODE>filename</CODE> - A String with the filename of the template.<DD><CODE>writer</CODE> - A Writer where we will write the process template as
        a String.<DT><B>Throws:</B><DD><CODE><A HREF="../../../../../org/apache/turbine/util/TurbineException.html">TurbineException</A></CODE> - Any exception trown while processing will be
         wrapped into a TurbineException and rethrown.</DL>
</DD>
</DL>
<HR>

<A NAME="getContext()"><!-- --></A><H3>
getContext</H3>
<PRE>
public org.apache.velocity.context.Context <B>getContext</B>()</PRE>
<DL>
<DD>Create an empty WebContext object.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>An empty WebContext object.</DL>
</DD>
</DL>
<HR>

<A NAME="getContext(org.apache.turbine.util.RunData)"><!-- --></A><H3>
getContext</H3>
<PRE>
public org.apache.velocity.context.Context <B>getContext</B>(<A HREF="../../../../../org/apache/turbine/util/RunData.html">RunData</A>&nbsp;data)</PRE>
<DL>
<DD>Create a Context from the RunData object.  Adds a pointer to
 the RunData object to the Context so that RunData is available in
 the templates.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>data</CODE> - The Turbine RunData object.<DT><B>Returns:</B><DD>A clone of the Context needed by Velocity.</DL>
</DD>
</DL>
<HR>

<A NAME="requestFinished(org.apache.velocity.context.Context)"><!-- --></A><H3>
requestFinished</H3>
<PRE>
public void <B>requestFinished</B>(org.apache.velocity.context.Context&nbsp;context)</PRE>
<DL>
<DD>Performs post-request actions (releases context
 tools back to the object pool).<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>context</CODE> - a Velocity Context</DL>
</DD>
</DL>
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