org.apache.xmlrpc.server

Class PropertyHandlerMapping

java.lang.Object

org.apache.xmlrpc.server.AbstractReflectiveHandlerMapping

org.apache.xmlrpc.server.PropertyHandlerMapping

All Implemented Interfaces:

XmlRpcListableHandlerMapping, XmlRpcHandlerMapping

public class PropertyHandlerMapping
extends AbstractReflectiveHandlerMapping

A handler mapping based on a property file. The property file contains a set of properties. The property key is taken as the handler name. The property value is taken as the name of a class being instantiated. For any non-void, non-static, and public method in the class, an entry in the handler map is generated. A typical use would be, to specify interface names as the property keys and implementations as the values.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.xmlrpc.server.AbstractReflectiveHandlerMapping

AbstractReflectiveHandlerMapping.AuthenticationHandler

Field Summary

Fields inherited from class org.apache.xmlrpc.server.AbstractReflectiveHandlerMapping

handlerMap

Constructor Summary

Constructors

Constructor and Description
PropertyHandlerMapping()

Method Summary

Methods

Modifier and Type	Method and Description
void	addHandler(String pKey, Class pClass) Adds handlers for the given object to the mapping.
void	load(ClassLoader pClassLoader, Map pMap) Reads handler definitions from an existing Map.
void	load(ClassLoader pClassLoader, String pResource) Reads handler definitions from a resource file.
void	load(ClassLoader pClassLoader, URL pURL) Reads handler definitions from a property file.
protected Class	newHandlerClass(ClassLoader pClassLoader, String pClassName)
void	removeHandler(String pKey) Removes all handlers with the given class key.

Methods inherited from class org.apache.xmlrpc.server.AbstractReflectiveHandlerMapping

getAuthenticationHandler, getHandler, getListMethods, getMethodHelp, getMethodHelp, getMethodSignature, getRequestProcessorFactoryFactory, getSignature, getTypeConverterFactory, isHandlerMethod, isVoidMethodEnabled, newXmlRpcHandler, registerPublicMethods, setAuthenticationHandler, setRequestProcessorFactoryFactory, setTypeConverterFactory, setVoidMethodEnabled

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PropertyHandlerMapping

public PropertyHandlerMapping()

Method Detail

load

public void load(ClassLoader pClassLoader,
        String pResource)
          throws IOException,
                 XmlRpcException

Reads handler definitions from a resource file.

Parameters:

pClassLoader - The class loader being used to load handler classes.

pResource - The resource being used, for example "org/apache/xmlrpc/webserver/XmlRpcServlet.properties"

Throws:

IOException - Loading the property file failed.

XmlRpcException - Initializing the handlers failed.

load

public void load(ClassLoader pClassLoader,
        URL pURL)
          throws IOException,
                 XmlRpcException

Reads handler definitions from a property file.

Parameters:

pClassLoader - The class loader being used to load handler classes.

pURL - The URL from which to load the property file

Throws:

IOException - Loading the property file failed.

XmlRpcException - Initializing the handlers failed.

load

public void load(ClassLoader pClassLoader,
        Map pMap)
          throws XmlRpcException

Reads handler definitions from an existing Map.

Parameters:

pClassLoader - The class loader being used to load handler classes.

pMap - The existing Map to read from

Throws:

XmlRpcException - Initializing the handlers failed.

newHandlerClass

protected Class newHandlerClass(ClassLoader pClassLoader,
                    String pClassName)
                         throws XmlRpcException

Throws:

XmlRpcException

addHandler

public void addHandler(String pKey,
              Class pClass)
                throws XmlRpcException

Adds handlers for the given object to the mapping. The handlers are build by invoking AbstractReflectiveHandlerMapping.registerPublicMethods(String, Class).

Parameters:

pKey - The class key, which is passed to AbstractReflectiveHandlerMapping.registerPublicMethods(String, Class).

pClass - Class, which is responsible for handling the request.

Throws:

XmlRpcException

removeHandler

public void removeHandler(String pKey)

Removes all handlers with the given class key.