org.nees.data.util.bootstrap
Class Bootstrapper

java.lang.Object
  org.nees.data.util.bootstrap.Bootstrapper

All Implemented Interfaces:

InitializationObjectInterface

Direct Known Subclasses:

AuthenticIdentityBootstrapper

public abstract class Bootstrapper

extends java.lang.Object

implements InitializationObjectInterface

Field Summary

static java.lang.String	CLASS_SUFFIX
protected static int	ICI_OBJECT_INDEX
protected static int	INIT_OBJECT_INDEX
static java.lang.String	INIT_OBJECT_SUFFIX

Constructor Summary

protected	Bootstrapper()
protected	Bootstrapper(java.util.Properties properties) Creates a new instance of NFMSBootstrapper

Method Summary

protected void	bootstrap()
protected void	bootstrap(java.util.Properties p)
protected boolean	checkClassInterfaces(java.lang.Class targetInterface, java.lang.Class classToCheck) This will take a class and check each of its interfaces to see if one is the same as the targetInterface.
protected java.lang.Object[][]	createInitObjects(java.util.Vector objectKeyList) This creates the init objects for the given list that is returned by createNewInstance()
protected java.util.Vector	createNewInstances() This fills up the instance table with blank instances and returns a vector or strings giving the names of the keys in the properties to be used.
protected java.lang.Object	getClassForInterface(java.lang.Class interfaceName) Searches the classes for some instance of this interface.
protected InitializationObjectInterface	getInitObject(java.lang.Class className)
protected java.util.HashMap	getInstanceTable()
org.apache.log4j.Logger	getLogger()
protected java.lang.Object	getNewInstance(java.lang.String className)
protected java.util.Properties	getProperties()

Methods inherited from class java.lang.Object

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

Field Detail

CLASS_SUFFIX

public static java.lang.String CLASS_SUFFIX

INIT_OBJECT_SUFFIX

public static java.lang.String INIT_OBJECT_SUFFIX

INIT_OBJECT_INDEX

protected static int INIT_OBJECT_INDEX

ICI_OBJECT_INDEX

protected static int ICI_OBJECT_INDEX

Constructor Detail

Bootstrapper

protected Bootstrapper(java.util.Properties properties)
                throws InstantiationContractException

Creates a new instance of NFMSBootstrapper

Bootstrapper

protected Bootstrapper()
                throws InstantiationContractException

Method Detail

getInstanceTable

protected java.util.HashMap getInstanceTable()

bootstrap

protected void bootstrap(java.util.Properties p)
                  throws InstantiationContractException

Throws:

InstantiationContractException

createNewInstances

protected java.util.Vector createNewInstances()
                                       throws InstantiationContractException

This fills up the instance table with blank instances and returns a vector or strings giving the names of the keys in the properties to be used. So for instance, if there is a key my.object.class, the resulting entry in the vector is my.object and this allows the system to later search for the corresponding key os my.object.initObject.

Throws:

InstantiationContractException

createInitObjects

protected java.lang.Object[][] createInitObjects(java.util.Vector objectKeyList)
                                          throws InstantiationContractException

This creates the init objects for the given list that is returned by createNewInstance()

Throws:

InstantiationContractException

bootstrap

protected void bootstrap()
                  throws InstantiationContractException

Throws:

InstantiationContractException

getInitObject

protected InitializationObjectInterface getInitObject(java.lang.Class className)
                                               throws InstantiationContractException

Throws:

InstantiationContractException

getClassForInterface

protected java.lang.Object getClassForInterface(java.lang.Class interfaceName)
                                         throws InstantiationContractException

Searches the classes for some instance of this interface. This is not picky and will return the first possible instance it finds or null if there is no such instance.

Throws:

InstantiationContractException

checkClassInterfaces

protected boolean checkClassInterfaces(java.lang.Class targetInterface,
                                       java.lang.Class classToCheck)

This will take a class and check each of its interfaces to see if one is the same as the targetInterface.

getProperties

protected java.util.Properties getProperties()

getNewInstance

protected java.lang.Object getNewInstance(java.lang.String className)
                                   throws InstantiationContractException

Throws:

InstantiationContractException

getLogger

public org.apache.log4j.Logger getLogger()