Package org.eclipse.jetty.servlet
Class Invoker
- java.lang.Object
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- javax.servlet.GenericServlet
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- javax.servlet.http.HttpServlet
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- org.eclipse.jetty.servlet.Invoker
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- All Implemented Interfaces:
java.io.Serializable
,javax.servlet.Servlet
,javax.servlet.ServletConfig
public class Invoker extends javax.servlet.http.HttpServlet
Dynamic Servlet Invoker. This servlet invokes anonymous servlets that have not been defined in the web.xml or by other means. The first element of the pathInfo of a request passed to the envoker is treated as a servlet name for an existing servlet, or as a class name of a new servlet. This servlet is normally mapped to /servlet/* This servlet support the following initParams:nonContextServlets If false, the invoker can only load servlets from the contexts classloader. This is false by default and setting this to true may have security implications. verbose If true, log dynamic loads * All other parameters are copied to the each dynamic servlet as init parameters
- Version:
- $Id: Invoker.java 4780 2009-03-17 15:36:08Z jesse $
- See Also:
- Serialized Form
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Nested Class Summary
Nested Classes Modifier and Type Class Description (package private) class
Invoker.InvokedRequest
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Field Summary
Fields Modifier and Type Field Description private ContextHandler
_contextHandler
private MatchedResource<ServletHolder>
_invokerEntry
private boolean
_nonContextServlets
private java.util.Map<java.lang.String,java.lang.String>
_parameters
private ServletHandler
_servletHandler
private boolean
_verbose
private static Logger
LOG
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Constructor Summary
Constructors Constructor Description Invoker()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description private ServletHolder
getHolder(ServletHolder[] holders, java.lang.String servlet)
void
init()
protected void
service(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
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Methods inherited from class javax.servlet.http.HttpServlet
doDelete, doGet, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service
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Field Detail
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LOG
private static final Logger LOG
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_contextHandler
private ContextHandler _contextHandler
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_servletHandler
private ServletHandler _servletHandler
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_invokerEntry
private MatchedResource<ServletHolder> _invokerEntry
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_parameters
private java.util.Map<java.lang.String,java.lang.String> _parameters
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_nonContextServlets
private boolean _nonContextServlets
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_verbose
private boolean _verbose
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Method Detail
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init
public void init()
- Overrides:
init
in classjavax.servlet.GenericServlet
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service
protected void service(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) throws javax.servlet.ServletException, java.io.IOException
- Overrides:
service
in classjavax.servlet.http.HttpServlet
- Throws:
javax.servlet.ServletException
java.io.IOException
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getHolder
private ServletHolder getHolder(ServletHolder[] holders, java.lang.String servlet)
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