Class ServletWebServer
- All Implemented Interfaces:
Runnable
This is a subclass of the WebServer
, which offers a minimal
servlet API. It is recommended to use this class, rather than the
WebServer
, because it offers you a smooth migration path to
a full blown servlet engine.
Use of the ServletWebServer
goes like this: First of all,
create a servlet. It may be an instance of XmlRpcServlet
or
a subclass thereof. Note, that servlets are stateless: One servlet
may be used by multiple threads (aka requests) concurrently. In
other words, the servlet must not have any instance variables,
other than those which are read only after the servlets
initialization.
The XmlRpcServlet is by default using a property file named
org/apache/xmlrpc/server/webserver/XmlRpcServlet.properties
.
See the PropertyHandlerMapping
for details on the property
file.
final int port = 8088; XmlRpcServlet servlet = new XmlRpcServlet(); ServletWebServer webServer = new ServletWebServer(servlet, port); webServer.start();
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Nested Class Summary
Nested ClassesModifier and TypeClassDescriptionstatic class
This exception is thrown by the request handling classes, advising the server, that it should return an error response. -
Field Summary
Fields -
Constructor Summary
ConstructorsConstructorDescriptionServletWebServer
(javax.servlet.http.HttpServlet pServlet, int pPort) Creates a new instance, which is listening on all local IP addresses and the given port.ServletWebServer
(javax.servlet.http.HttpServlet pServlet, int pPort, InetAddress pAddr) Creates a new instance, which is listening on the given IP address and the given port. -
Method Summary
Modifier and TypeMethodDescriptionprotected ThreadPool.Task
newTask
(WebServer pWebServer, XmlRpcStreamServer pXmlRpcServer, Socket pSocket) Methods inherited from class org.apache.xmlrpc.webserver.WebServer
acceptClient, allowConnection, createServerSocket, denyClient, getPort, getXmlRpcServer, isParanoid, log, log, newThreadPool, newXmlRpcStreamServer, run, setParanoid, shutdown, start
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Field Details
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servlet
private final javax.servlet.http.HttpServlet servlet
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Constructor Details
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ServletWebServer
public ServletWebServer(javax.servlet.http.HttpServlet pServlet, int pPort) throws javax.servlet.ServletException Creates a new instance, which is listening on all local IP addresses and the given port.- Parameters:
pServlet
- The servlet, which is handling requests.pPort
- The servers port number; 0 for a random port being choosen.- Throws:
javax.servlet.ServletException
- Initializing the servlet failed.
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ServletWebServer
public ServletWebServer(javax.servlet.http.HttpServlet pServlet, int pPort, InetAddress pAddr) throws javax.servlet.ServletException Creates a new instance, which is listening on the given IP address and the given port.- Parameters:
pServlet
- The servlet, which is handling requests.pPort
- The servers port number; 0 for a random port being choosen.pAddr
- The servers IP address.- Throws:
javax.servlet.ServletException
- Initializing the servlet failed.
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Method Details
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newTask
protected ThreadPool.Task newTask(WebServer pWebServer, XmlRpcStreamServer pXmlRpcServer, Socket pSocket) throws IOException - Overrides:
newTask
in classWebServer
- Throws:
IOException
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