Package com.avoka.core.util

Class PropertyReader

java.lang.Object

com.avoka.core.util.PropertyReader

public final class PropertyReader
extends Object

Provides a object property reader utilties class.

This class is derived from Apache Click.

Since:

5.0.0

Constructor Summary

Constructors

Constructor	Description
PropertyReader()

Method Summary

Modifier and Type	Method	Description
static Object	getObjectValue(Object source, String name, Map cache)	Return the property value for the given object and property name.
static Object	getValue(Object source, String name)	Return the property value for the given object and property name.
static Object	getValue(Object source, String name, Map cache)	Return the property value for the given object and property name.

Methods inherited from class java.lang.Object

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

Constructor Details

PropertyReader

public PropertyReader()

Method Details

getValue

public static Object getValue(Object source,
 String name)

Return the property value for the given object and property name. This method uses reflection internally to get the property value.

This method is thread-safe, and caches reflected accessor methods in an internal synchronized cache.

If the given source object is a Map this method will simply return the value for the given key name.

Parameters:

source - the source object

name - the name of the property

Returns:

the property value for the given source object and property name

getValue

public static Object getValue(Object source,
 String name,
 Map cache)

Return the property value for the given object and property name. This method uses reflection internally to get the property value.

This method is thread-safe, and caches reflected accessor methods in an internal synchronized cache.

If the given source object is a Map this method will simply return the value for the given key name.

Parameters:

source - the source object

name - the name of the property

cache - the method reflection cache

Returns:

the property value for the given source object and property name

getObjectValue

public static Object getObjectValue(Object source,
 String name,
 Map cache)

Return the property value for the given object and property name. This method uses reflection internally to get the property value.

This method is thread-safe, and caches reflected accessor methods in an internal synchronized cache.

If the given source object is a Map this method will try return the value for the given key name respecting the dots.

Parameters:

source - the source object

name - the name of the property

cache - the method reflection cache

Returns:

the property value for the given source object and property name

Since:

5.0.1