intradoc.common
Class ClassHelper

java.lang.Object
  |
  +--intradoc.common.ClassHelper

public class ClassHelper

extends java.lang.Object

Field Summary

java.lang.Class	m_class
java.lang.Object	m_obj

Constructor Summary

ClassHelper()

Method Summary

protected java.lang.Class	createClass(java.lang.String name)
protected java.lang.Object	createInstance(java.lang.Class c)
protected java.lang.Object	findMatchingMethod(java.lang.String name, java.lang.Class[] paramTypes, java.lang.Object[] paramObj, boolean isConstructor)
java.lang.Object	getClassInstance()
java.lang.Class	getClassRep()
protected java.lang.reflect.Constructor	getConstructor(java.lang.Class[] paramTypes, java.lang.Object[] paramObj)
java.lang.reflect.Field	getField(java.lang.String fieldName)
java.lang.Object	getFieldValue(java.lang.String fieldName)
protected java.lang.reflect.Method	getMethod(java.lang.String methodName, java.lang.Class[] paramTypes, java.lang.Object[] paramObj)
protected java.lang.Class[]	getParamClasses(java.lang.Object[] params)
java.lang.Class	init(java.lang.String name) Initialize the class.
java.lang.Class	init(java.lang.String name, java.lang.Object[] params)
java.lang.Class	initRaw(java.lang.String name, java.lang.Object[] params)
java.lang.Class	initWithoutInstatiate(java.lang.String name)
java.lang.Object	invoke(java.lang.String name)
java.lang.Object	invoke(java.lang.String name, java.lang.Object param)
java.lang.Object	invoke(java.lang.String name, java.lang.Object[] param)
java.lang.Object	invokeRaw(java.lang.String name)
java.lang.Object	invokeRaw(java.lang.String name, java.lang.Object param)
java.lang.Object	invokeRaw(java.lang.String name, java.lang.Object[] param)
java.lang.Object	setObject(java.lang.Object obj)

Methods inherited from class java.lang.Object

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

Field Detail

m_class

public java.lang.Class m_class

m_obj

public java.lang.Object m_obj

Constructor Detail

ClassHelper

public ClassHelper()

Method Detail

init

public java.lang.Class init(java.lang.String name)
                     throws ServiceException

Initialize the class. Create class and try to instantiated with default constructor. Note, instatntiation may fail if there is no default constructor for the class

Parameters:

name - Full qualified class name. return Class

ServiceException

init

public java.lang.Class init(java.lang.String name,
                            java.lang.Object[] params)
                     throws ServiceException

ServiceException

initRaw

public java.lang.Class initRaw(java.lang.String name,
                               java.lang.Object[] params)
                        throws java.lang.reflect.InvocationTargetException,
                               ServiceException

java.lang.reflect.InvocationTargetException

ServiceException

initWithoutInstatiate

public java.lang.Class initWithoutInstatiate(java.lang.String name)
                                      throws ServiceException

ServiceException

createClass

protected java.lang.Class createClass(java.lang.String name)
                               throws ServiceException

ServiceException

createInstance

protected java.lang.Object createInstance(java.lang.Class c)
                                   throws ServiceException

ServiceException

getClassInstance

public java.lang.Object getClassInstance()

getClassRep

public java.lang.Class getClassRep()

setObject

public java.lang.Object setObject(java.lang.Object obj)

invoke

public java.lang.Object invoke(java.lang.String name)
                        throws ServiceException

ServiceException

invoke

public java.lang.Object invoke(java.lang.String name,
                               java.lang.Object param)
                        throws ServiceException

ServiceException

invokeRaw

public java.lang.Object invokeRaw(java.lang.String name)
                           throws ServiceException,
                                  java.lang.reflect.InvocationTargetException

ServiceException

java.lang.reflect.InvocationTargetException

invokeRaw

public java.lang.Object invokeRaw(java.lang.String name,
                                  java.lang.Object param)
                           throws ServiceException,
                                  java.lang.reflect.InvocationTargetException

ServiceException

java.lang.reflect.InvocationTargetException

getParamClasses

protected java.lang.Class[] getParamClasses(java.lang.Object[] params)

invoke

public java.lang.Object invoke(java.lang.String name,
                               java.lang.Object[] param)
                        throws ServiceException

ServiceException

invokeRaw

public java.lang.Object invokeRaw(java.lang.String name,
                                  java.lang.Object[] param)
                           throws java.lang.reflect.InvocationTargetException,
                                  ServiceException

java.lang.reflect.InvocationTargetException

ServiceException

getMethod

protected java.lang.reflect.Method getMethod(java.lang.String methodName,
                                             java.lang.Class[] paramTypes,
                                             java.lang.Object[] paramObj)
                                      throws ServiceException

ServiceException

findMatchingMethod

protected java.lang.Object findMatchingMethod(java.lang.String name,
                                              java.lang.Class[] paramTypes,
                                              java.lang.Object[] paramObj,
                                              boolean isConstructor)
                                       throws ServiceException

ServiceException

getConstructor

protected java.lang.reflect.Constructor getConstructor(java.lang.Class[] paramTypes,
                                                       java.lang.Object[] paramObj)
                                                throws ServiceException

ServiceException

getField

public java.lang.reflect.Field getField(java.lang.String fieldName)
                                 throws ServiceException

ServiceException

getFieldValue

public java.lang.Object getFieldValue(java.lang.String fieldName)
                               throws ServiceException

ServiceException