org.apache.commons.el
Class BeanInfoManager
java.lang.Object
org.apache.commons.el.BeanInfoManager
public class BeanInfoManager
extends java.lang.Object
Manages the BeanInfo for one class - contains the BeanInfo, and
also a mapping from property name to BeanInfoProperty. There are
also static methods for accessing the BeanInfoManager for a class -
those mappings are cached permanently so that once the
BeanInfoManager is calculated, it doesn't have to be calculated
again.
$Change: 181181 $$DateTime: 2001/06/26 09:55:09 $$Author: luehe $- Nathan Abramson - Art Technology Group
(package private) void | checkInitialized(Logger pLogger) -
Makes sure that this class has been initialized, and synchronizes
the initialization if it's required.
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(package private) static BeanInfoManager | createBeanInfoManager(Class pClass) -
Creates and registers the BeanInfoManager for the given class if
it isn't already registered.
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Class | getBeanClass()
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(package private) BeanInfo | getBeanInfo(Logger pLogger) -
Returns the BeanInfo for the class
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static BeanInfoIndexedProperty | getBeanInfoIndexedProperty(Class pClass, String pIndexedPropertyName, Logger pLogger) -
Returns the BeanInfoIndexedProperty for the specified property in
the given class, or null if not found.
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static BeanInfoManager | getBeanInfoManager(Class pClass) -
Returns the BeanInfoManager for the specified class
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static BeanInfoProperty | getBeanInfoProperty(Class pClass, String pPropertyName, Logger pLogger) -
Returns the BeanInfoProperty for the specified property in the
given class, or null if not found.
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EventSetDescriptor | getEventSet(String pEventSetName, Logger pLogger) -
Returns the EventSetDescriptor for the given event set name, or
null if not found.
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BeanInfoIndexedProperty | getIndexedProperty(String pIndexedPropertyName, Logger pLogger) -
Returns the BeanInfoIndexedProperty for the given property name,
or null if not found.
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BeanInfoProperty | getProperty(String pPropertyName, Logger pLogger) -
Returns the BeanInfoProperty for the given property name, or null
if not found.
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(package private) static Method | getPublicMethod(Class pClass, Method pMethod) -
If the given class is public and has a Method that declares the
same name and arguments as the given method, then that method is
returned.
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(package private) static Method | getPublicMethod(Method pMethod) -
Returns a publicly-accessible version of the given method, by
searching for a public declaring class.
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(package private) void | initialize(Logger pLogger) -
Initializes by mapping property names to BeanInfoProperties
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mBeanClass
(package private) Class mBeanClass
mBeanInfo
(package private) BeanInfo mBeanInfo
mBeanInfoManagerByClass
(package private) static Map mBeanInfoManagerByClass
mEventSetByName
(package private) Map mEventSetByName
mIndexedPropertyByName
(package private) Map mIndexedPropertyByName
mInitialized
(package private) boolean mInitialized
mPropertyByName
(package private) Map mPropertyByName
BeanInfoManager
(package private) BeanInfoManager(Class pBeanClass)
Constructor
checkInitialized
(package private) void checkInitialized(Logger pLogger)
throws ELException
Makes sure that this class has been initialized, and synchronizes
the initialization if it's required.
createBeanInfoManager
(package private) static BeanInfoManager createBeanInfoManager(Class pClass)
Creates and registers the BeanInfoManager for the given class if
it isn't already registered.
getBeanClass
public Class getBeanClass()
getBeanInfo
(package private) BeanInfo getBeanInfo(Logger pLogger)
throws ELException
Returns the BeanInfo for the class
getBeanInfoIndexedProperty
public static BeanInfoIndexedProperty getBeanInfoIndexedProperty(Class pClass,
String pIndexedPropertyName,
Logger pLogger)
throws ELException
Returns the BeanInfoIndexedProperty for the specified property in
the given class, or null if not found.
getBeanInfoManager
public static BeanInfoManager getBeanInfoManager(Class pClass)
Returns the BeanInfoManager for the specified class
getBeanInfoProperty
public static BeanInfoProperty getBeanInfoProperty(Class pClass,
String pPropertyName,
Logger pLogger)
throws ELException
Returns the BeanInfoProperty for the specified property in the
given class, or null if not found.
getEventSet
public EventSetDescriptor getEventSet(String pEventSetName,
Logger pLogger)
throws ELException
Returns the EventSetDescriptor for the given event set name, or
null if not found.
getIndexedProperty
public BeanInfoIndexedProperty getIndexedProperty(String pIndexedPropertyName,
Logger pLogger)
throws ELException
Returns the BeanInfoIndexedProperty for the given property name,
or null if not found.
getProperty
public BeanInfoProperty getProperty(String pPropertyName,
Logger pLogger)
throws ELException
Returns the BeanInfoProperty for the given property name, or null
if not found.
getPublicMethod
(package private) static Method getPublicMethod(Class pClass,
Method pMethod)
If the given class is public and has a Method that declares the
same name and arguments as the given method, then that method is
returned. Otherwise the superclass and interfaces are searched
recursively.
getPublicMethod
(package private) static Method getPublicMethod(Method pMethod)
Returns a publicly-accessible version of the given method, by
searching for a public declaring class.
initialize
(package private) void initialize(Logger pLogger)
throws ELException
Initializes by mapping property names to BeanInfoProperties
Copyright (c) 2001-2002 - Apache Software Foundation