hk2 4.0.1 · org.glassfish.hk2.utilities.reflection.BeanReflectionHelper

Modifier and Type	Field and Description
private static final String	GET
private static final String	IS

Access	Constructor and Description
public	BeanReflectionHelper()

Method Summary

Modifier and Type	Method and Description
public static Map<String, Object>	Returns: a possibly zero length but never null bean-like map. All properties of the bean are filled in, even if the value of the property is null convertJavaBeanToBeanLikeMap(ClassReflectionHelper A ClassReflectionHelper to use for analyzing classes helper, Object a non-null bean to convert bean) Converts a Java bean to a bean-like Map
private static Method	findMethod(Method m, Class<?> c)
public static String	Returns: The java-bean version of the property name or null if the method is not a java-bean getter getBeanPropertyNameFromGetter(final Method The method to get the property name from method) Returns the bean version of the property name if the method is a getter, or returns null if the method is not a getter
public static PropertyChangeEvent[]	Returns: a possibly zero length but never null list of the change events between the two beans getChangeEvents(ClassReflectionHelper A ClassReflectionHelper to use for analyzing classes helper, Object a non-null current bean oldBean, Object a non-null new bean newBean) Gets the set of change events by comparing two different beans.
private static PropertyChangeEvent[]	getMapChangeEvents(Map<String, Object> oldBean, Map<String, Object> newBean)
private static Object	getValue(Object bean, Method m)
private static String	Returns: The property name or null if not a getter isAGetter(MethodWrapper The method to investigate for being a property method) Returns the property name if this is a getter
private static String	Returns: The property name or null if not a getter isAGetter(Method m) Returns the property name if this is a getter

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

GET	back to summary
private static final String GET

IS	back to summary
private static final String IS

BeanReflectionHelper	back to summary
public BeanReflectionHelper()

Method Detail

convertJavaBeanToBeanLikeMap	back to summary
public static Map<String, Object> convertJavaBeanToBeanLikeMap(ClassReflectionHelper helper, Object bean) Converts a Java bean to a bean-like Map Parameters helper:ClassReflectionHelper A ClassReflectionHelper to use for analyzing classes bean:Object a non-null bean to convert Returns:Map<String, Object> a possibly zero length but never null bean-like map. All properties of the bean are filled in, even if the value of the property is null

convertJavaBeanToBeanLikeMap

back to summary

public static Map<String, Object> convertJavaBeanToBeanLikeMap(ClassReflectionHelper helper, Object bean)

Converts a Java bean to a bean-like Map

Parameters

helper:ClassReflectionHelper: A ClassReflectionHelper to use for analyzing classes
bean:Object: a non-null bean to convert

Returns:Map<String, Object>

a possibly zero length but never null bean-like map. All properties of the bean are filled in, even if the value of the property is null

findMethod	back to summary
private static Method findMethod(Method m, Class<?> c)

getBeanPropertyNameFromGetter	back to summary
public static String getBeanPropertyNameFromGetter(final Method method) Returns the bean version of the property name if the method is a getter, or returns null if the method is not a getter Parameters method:Method The method to get the property name from Returns:String The java-bean version of the property name or null if the method is not a java-bean getter

getBeanPropertyNameFromGetter

back to summary

public static String getBeanPropertyNameFromGetter(final Method method)

Returns the bean version of the property name if the method is a getter, or returns null if the method is not a getter

Parameters

method:Method: The method to get the property name from

Returns:String

The java-bean version of the property name or null if the method is not a java-bean getter

getChangeEvents	back to summary
public static PropertyChangeEvent[] getChangeEvents(ClassReflectionHelper helper, Object oldBean, Object newBean) Gets the set of change events by comparing two different beans. If the beans implement Map then they are considered to be bean-like maps Parameters helper:ClassReflectionHelper A ClassReflectionHelper to use for analyzing classes oldBean:Object a non-null current bean newBean:Object a non-null new bean Returns:PropertyChangeEvent[] a possibly zero length but never null list of the change events between the two beans Annotations @SuppressWarnings:unchecked

getChangeEvents

back to summary

public static PropertyChangeEvent[] getChangeEvents(ClassReflectionHelper helper, Object oldBean, Object newBean)

Gets the set of change events by comparing two different beans. If the beans implement Map then they are considered to be bean-like maps

Parameters

helper:ClassReflectionHelper: A ClassReflectionHelper to use for analyzing classes
oldBean:Object: a non-null current bean
newBean:Object: a non-null new bean

Returns:PropertyChangeEvent[]

a possibly zero length but never null list of the change events between the two beans

Annotations

@SuppressWarnings:unchecked

getMapChangeEvents	back to summary
private static PropertyChangeEvent[] getMapChangeEvents(Map<String, Object> oldBean, Map<String, Object> newBean)

getValue	back to summary
private static Object getValue(Object bean, Method m)

isAGetter	back to summary
private static String isAGetter(MethodWrapper method) Returns the property name if this is a getter Parameters method:MethodWrapper The method to investigate for being a property Returns:String The property name or null if not a getter

isAGetter

back to summary

private static String isAGetter(MethodWrapper method)

Returns the property name if this is a getter

Parameters

method:MethodWrapper: The method to investigate for being a property

Returns:String

The property name or null if not a getter

isAGetter	back to summary
private static String isAGetter(Method m) Returns the property name if this is a getter Returns:String The property name or null if not a getter

isAGetter

back to summary

private static String isAGetter(Method m)

Returns the property name if this is a getter

Returns:String: The property name or null if not a getter

public Class BeanReflectionHelper

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail