org.atteo.evo.filtering

Class SimplePropertyResolver

java.lang.Object

org.atteo.evo.filtering.SimplePropertyResolver

All Implemented Interfaces:

PropertyResolver

Direct Known Subclasses:

EnvironmentPropertyResolver, PropertiesPropertyResolver, SystemPropertyResolver, XmlPropertyResolver

public abstract class SimplePropertyResolver
extends Object
implements PropertyResolver

Simple property resolver which provides the value for some name.

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	filterResult

Constructor Summary

Constructors

Constructor and Description
SimplePropertyResolver()

Method Summary

Methods

Modifier and Type	Method and Description
abstract String	getProperty(String name) Returns property value which will be optionally filtered for any properties.
String	resolveProperty(String name, PropertyResolver resolver) Get value for the given property.
void	setFilterResult(boolean filterResult) If true, will filter the value returned by getProperty(String).

Methods inherited from class java.lang.Object

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

Field Detail

filterResult

protected boolean filterResult

Constructor Detail

SimplePropertyResolver

public SimplePropertyResolver()

Method Detail

setFilterResult

public void setFilterResult(boolean filterResult)

If true, will filter the value returned by getProperty(String).

resolveProperty

public String resolveProperty(String name,
                     PropertyResolver resolver)
                       throws PropertyNotFoundException

Description copied from interface: PropertyResolver

Get value for the given property.

Specified by:

resolveProperty in interface PropertyResolver

Parameters:

name - name of the property to resolve

resolver - property resolver for recursive resolution

Returns:

value associated for the property or null if the property cannot be resolved by this resolver

Throws:

PropertyNotFoundException - when we are sure the property cannot be resolved by any other resolver

getProperty

public abstract String getProperty(String name)
                            throws PropertyNotFoundException

Returns property value which will be optionally filtered for any properties. Otherwise should behave the same as PropertyResolver.resolveProperty(String, PropertyResolver).

Throws:

PropertyNotFoundException