groovy.servlet
Class GroovyServlet
java.lang.Object
javax.servlet.GenericServlet
javax.servlet.http.HttpServlet
groovy.servlet.AbstractHttpServlet
groovy.servlet.GroovyServlet
- All Implemented Interfaces:
- ResourceConnector, Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig
public class GroovyServlet
- extends AbstractHttpServlet
This servlet will run Groovy scripts as Groovlets. Groovlets are scripts
with these objects implicit in their scope:
- request - the HttpServletRequest
- response - the HttpServletResponse
- application - the ServletContext associated with the servlet
- session - the HttpSession associated with the HttpServletRequest
- out - the PrintWriter associated with the ServletRequest
Your script sources can be placed either in your web application's normal
web root (allows for subdirectories) or in /WEB-INF/groovy/* (also allows
subdirectories).
To make your web application more groovy, you must add the GroovyServlet
to your application's web.xml configuration using any mapping you like, so
long as it follows the pattern *.* (more on this below). Here is the
web.xml entry:
Groovy
groovy.servlet.GroovyServlet
Groovy
*.groovy
*.gdo
The URL pattern does not require the "*.groovy" mapping. You can, for
example, make it more Struts-like but groovy by making your mapping "*.gdo".
- Author:
- Sam Pullara, Mark Turansky (markturansky at hotmail.com), Guillaume Laforge, Christian Stein
- See Also:
ServletBinding
,
Serialized Form
Method Summary |
void |
init(javax.servlet.ServletConfig config)
Initialize the GroovyServlet. |
void |
service(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
Handle web requests to the GroovyServlet |
Methods inherited from class javax.servlet.http.HttpServlet |
doDelete, doGet, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service |
Methods inherited from class javax.servlet.GenericServlet |
destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
GroovyServlet
public GroovyServlet()
init
public void init(javax.servlet.ServletConfig config)
throws javax.servlet.ServletException
- Initialize the GroovyServlet.
- Specified by:
init
in interface javax.servlet.Servlet
- Overrides:
init
in class AbstractHttpServlet
- Parameters:
config
- the servlet coniguration provided by the container
- Throws:
javax.servlet.ServletException
- if this method encountered difficulties
service
public void service(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
throws IOException
- Handle web requests to the GroovyServlet
- Overrides:
service
in class javax.servlet.http.HttpServlet
- Throws:
IOException
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