> > Given that the default web.xml is not being read, how do you enable Jikes as
> > the JspCompiler? That setting used to be in web.xml. What's the syntax to
> > specify it in server.xml, or did we lose this functionality for Tomcat 3.2?
> > (If so, could it be put back, or define a syntax in server.xml for it?).
>
> I'll try to write a small interceptor that sets the compiler and other
> options for jasper ( probably next week it'll be ready ). ( that will not
> require a new release of tomcat - you just install the interceptor in the
> classpath and add it to tomcat.jar ).
Ok, I don't think it'll be ready next week - you can use it today, it took
10 minutes to write and test :-)
You can set all the options that jasper knows - compile the interceptor (
you need tomcat jars in CLASSPATH ), add it to CLASSPATH, and then
add in your server.xml ( after WebXmlReader ):
<ContextInterceptor
className="tc3.JasperOptions"
keepGenerated="true"
jspCompilerPlugin="org.apache.jasper.compiler.JikesJavaCompiler"
/>
( run javadoc and read all other options you can set ).
It should work with any tomcat 3.2 - in 3.3 there is already one
( JspInterceptor ) that does a much better integration ( and is faster
than the servlet used in 3.2 ).
Costin
/*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Tomcat", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
* [Additional notices, if required by prior licensing conditions]
*
*/
package tc3;
import org.apache.tomcat.core.*;
import org.apache.tomcat.core.Constants;
import org.apache.tomcat.util.*;
import java.io.*;
import java.net.*;
import java.util.*;
/**
* To set Jasper options. Needs to be installed just after WebXmlReader.
*
*
* Supports all of the existing options in EmbededServletOptions.
*
* @author [EMAIL PROTECTED]
*/
public class JasperOptions extends BaseInterceptor {
public JasperOptions() {
}
Hashtable args=new Hashtable();
/**
* Are we keeping generated code around?
*/
public void setKeepGenerated( String s ) {
args.put( "keepgenerated", s );
}
/**
* Are we supporting large files?
*/
public void setLargeFile( String s ) {
args.put( "largefile", s );
}
/**
* Are we supporting HTML mapped servlets?
*/
public void setMappedFile( String s ) {
args.put( "mappedfile", s );
}
/**
* Should errors be sent to client or thrown into stderr?
*/
public void setSendErrToClient( String s ) {
args.put( "sendErrToClient", s );
}
/**
* Class ID for use in the plugin tag when the browser is IE.
*/
public void setIEClassId( String s ) {
args.put( "ieClassId", s );
}
/**
* What classpath should I use while compiling the servlets
* generated from JSP files?
*/
public void setClassPath( String s ) {
args.put( "classpath", s );
}
/**
* What is my scratch dir?
*/
public void setScratchdir( String s ) {
args.put( "scratchdir", s );
}
/**
* Path of the compiler to use for compiling JSP pages.
*/
public void setJspCompilerPath( String s ) {
args.put( "jspCompilerPath", s );
}
/**
* What compiler plugin should I use to compile the servlets
* generated from JSP files?
*/
public void setJspCompilerPlugin( String s ) {
args.put( "jspCompilerPlugin", s );
}
public void contextInit(Context ctx) {
ServletWrapper jasper=ctx.getServletByName( "jsp" );
if ( debug>10) log( "Got jasper servlet " + jasper );
Enumeration enum=args.keys();
while( enum.hasMoreElements() ) {
String s=(String)enum.nextElement();
String v=(String)args.get(s);
if( debug>0 ) log( "Setting " + s + "=" + v );
jasper.addInitParam(s, v );
}
}
}
