org.apache.commons.modeler.modules
Class MbeansDescriptorsIntrospectionSource

java.lang.Object
  |
  +--org.apache.commons.modeler.modules.ModelerSource
        |
        +--org.apache.commons.modeler.modules.MbeansDescriptorsIntrospectionSource

public class MbeansDescriptorsIntrospectionSource

extends ModelerSource

Field Summary

(package private) java.lang.String	location
private static Log	log
(package private) java.util.List	mbeans
private static ObjectName[]	objNameArray
(package private) Registry	registry
(package private) java.lang.Object	source
(package private) static java.util.Hashtable	specialMethods
private static java.lang.String[]	strArray
private static java.lang.Class[]	supportedTypes
(package private) java.lang.String	type

Constructor Summary

MbeansDescriptorsIntrospectionSource()

Method Summary

ManagedBean	createManagedBean(Registry registry, java.lang.String domain, java.lang.Class realClass, java.lang.String type) XXX Find if the 'className' is the name of the MBean or the real class ( I suppose first ) XXX Read (optional) descriptions from a .properties, generated from source XXX Deal with constructors
void	execute()
private void	initMethods(java.lang.Class realClass, java.lang.reflect.Method[] methods, java.util.Hashtable attMap, java.util.Hashtable getAttMap, java.util.Hashtable setAttMap, java.util.Hashtable invokeAttMap) Process the methods and extract 'attributes', methods, etc
protected boolean	isBeanCompatible(java.lang.Class javaType) Check if this class conforms to JavaBeans specifications.
java.util.List	loadDescriptors(Registry registry, java.lang.String location, java.lang.String type, java.lang.Object source) Load data, returns a list of items.
void	setLocation(java.lang.String loc)
void	setRegistry(Registry reg)
void	setSource(java.lang.Object source)
void	setType(java.lang.String type) Used if a single component is loaded
private boolean	supportedType(java.lang.Class ret) Check if this class is one of the supported types.
private static java.lang.String	unCapitalize(java.lang.String name) Converts the first character of the given String into lower-case.

Methods inherited from class org.apache.commons.modeler.modules.ModelerSource

getInputStream, store, updateField

Methods inherited from class java.lang.Object

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

Field Detail

log

private static Log log

registry

Registry registry

location

java.lang.String location

type

java.lang.String type

source

java.lang.Object source

mbeans

java.util.List mbeans

specialMethods

static java.util.Hashtable specialMethods

strArray

private static java.lang.String[] strArray

objNameArray

private static ObjectName[] objNameArray

supportedTypes

private static java.lang.Class[] supportedTypes

Constructor Detail

MbeansDescriptorsIntrospectionSource

public MbeansDescriptorsIntrospectionSource()

Method Detail

setRegistry

public void setRegistry(Registry reg)

setLocation

public void setLocation(java.lang.String loc)

setType

public void setType(java.lang.String type)

Used if a single component is loaded

Parameters:

type -

setSource

public void setSource(java.lang.Object source)

loadDescriptors

public java.util.List loadDescriptors(Registry registry,
                                      java.lang.String location,
                                      java.lang.String type,
                                      java.lang.Object source)
                               throws java.lang.Exception

Description copied from class: ModelerSource

Load data, returns a list of items.

Overrides:

loadDescriptors in class ModelerSource

Parameters:

registry -

location -

type -

source - Introspected object or some other source

Throws:

java.lang.Exception

execute

public void execute()
             throws java.lang.Exception

java.lang.Exception

supportedType

private boolean supportedType(java.lang.Class ret)

Check if this class is one of the supported types. If the class is supported, returns true. Otherwise, returns false.

Parameters:

ret - The class to check

Returns:

boolean True if class is supported

isBeanCompatible

protected boolean isBeanCompatible(java.lang.Class javaType)

Check if this class conforms to JavaBeans specifications. If the class is conformant, returns true.

Parameters:

javaType - The class to check

Returns:

boolean True if the class is compatible.

initMethods

private void initMethods(java.lang.Class realClass,
                         java.lang.reflect.Method[] methods,
                         java.util.Hashtable attMap,
                         java.util.Hashtable getAttMap,
                         java.util.Hashtable setAttMap,
                         java.util.Hashtable invokeAttMap)

Process the methods and extract 'attributes', methods, etc

Parameters:

realClass - The class to process

methods - The methods to process

attMap - The attribute map (complete)

getAttMap - The readable attributess map

setAttMap - The settable attributes map

invokeAttMap - The invokable attributes map

createManagedBean

public ManagedBean createManagedBean(Registry registry,
                                     java.lang.String domain,
                                     java.lang.Class realClass,
                                     java.lang.String type)

XXX Find if the 'className' is the name of the MBean or the real class ( I suppose first ) XXX Read (optional) descriptions from a .properties, generated from source XXX Deal with constructors

Parameters:

registry - The Bean registry (not used)

domain - The bean domain (not used)

realClass - The class to analyze

type - The bean type

Returns:

ManagedBean The create MBean

unCapitalize

private static java.lang.String unCapitalize(java.lang.String name)

Converts the first character of the given String into lower-case.

Parameters:

name - The string to convert

Returns:

String