ca.intelliware.amakihi.web.servlet
Class ServiceInvoker

java.lang.Object
  |
  +--ca.intelliware.amakihi.web.servlet.ServiceInvoker

public class ServiceInvoker

extends java.lang.Object

Dispatches requests received by the servlet to the appropriate service.

Constructor Summary

ServiceInvoker()

Method Summary

protected java.lang.reflect.Method[]	buildRemoteInterfaceMethods(java.lang.Class remoteInterface)
protected java.lang.Class[]	determineParameterTypes(java.lang.reflect.Method method, java.lang.String[] argumentParameterValues)
protected java.lang.reflect.Method	findMethod(java.lang.Object service, java.lang.String methodNameFromRequest, int parameterCount)
protected java.lang.String	generateInterfaceDescription(java.lang.String serviceName)
protected java.lang.String	generateXML(java.lang.Object returnedObject)
protected java.util.Enumeration	getFullyQualifiedRemoteInterfaceNames()
protected javax.naming.InitialContext	getInitialContext() This method establishes a 'context' with the JNDI server
protected java.lang.Object[]	marshalArguments(java.lang.Class[] parameterTypes, java.lang.String[] parameterValues)
java.lang.String	processRequest(java.lang.String serviceName, java.lang.String methodName, java.lang.String[] parameterValues)

Methods inherited from class java.lang.Object

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

Constructor Detail

ServiceInvoker

public ServiceInvoker()

Method Detail

processRequest

public java.lang.String processRequest(java.lang.String serviceName,
                                       java.lang.String methodName,
                                       java.lang.String[] parameterValues)
                                throws java.io.IOException

findMethod

protected java.lang.reflect.Method findMethod(java.lang.Object service,
                                              java.lang.String methodNameFromRequest,
                                              int parameterCount)
                                       throws java.lang.SecurityException,
                                              java.io.IOException

determineParameterTypes

protected java.lang.Class[] determineParameterTypes(java.lang.reflect.Method method,
                                                    java.lang.String[] argumentParameterValues)
                                             throws java.io.IOException

marshalArguments

protected java.lang.Object[] marshalArguments(java.lang.Class[] parameterTypes,
                                              java.lang.String[] parameterValues)
                                       throws java.lang.InstantiationException

generateXML

protected java.lang.String generateXML(java.lang.Object returnedObject)
                                throws java.lang.IllegalAccessException,
                                       java.beans.IntrospectionException,
                                       java.lang.reflect.InvocationTargetException,
                                       java.io.IOException

generateInterfaceDescription

protected java.lang.String generateInterfaceDescription(java.lang.String serviceName)
                                                 throws java.io.IOException

getInitialContext

protected javax.naming.InitialContext getInitialContext()

This method establishes a 'context' with the JNDI server

getFullyQualifiedRemoteInterfaceNames

protected java.util.Enumeration getFullyQualifiedRemoteInterfaceNames()

buildRemoteInterfaceMethods

protected java.lang.reflect.Method[] buildRemoteInterfaceMethods(java.lang.Class remoteInterface)