org.specrunner.parameters.core

Class AccessFactoryImpl

java.lang.Object

org.specrunner.parameters.core.AccessFactoryImpl

All Implemented Interfaces:

IAccessFactory

public class AccessFactoryImpl
extends Object
implements IAccessFactory

Default implementation of IAccessFactory.

Author:

Thiago Santos

Field Summary

Fields

Modifier and Type	Field and Description
protected ICache<String,IAccess>	cache Cache for access information.

Fields inherited from interface org.specrunner.parameters.IAccessFactory

DEFAULT_PROPERTY_ACCEPT_NULL_PATH, DEFAULT_PROPERTY_INVALID_PATH_AS_NULL, FEATURE_PROPERTY_ACCEPT_NULL_PATH, FEATURE_PROPERTY_INVALID_PATH_AS_NULL

Constructor Summary

Constructors

Constructor and Description
AccessFactoryImpl()

Method Summary

Methods

Modifier and Type	Method and Description
Object	getProperty(Object source, String str) Get the object value for str path in object.
protected IAccess	lookupBean(Object target, String name) Lookup for a bean property.
protected IAccess	lookupField(Class<?> clazz, String name) Lookup for a public attribute.
protected IAccess	lookupMethod(Class<?> clazz, String name) Lookup for public method.
IAccess	newAccess(Object target, String name) Create access information for a given object and a given feature.

Methods inherited from class java.lang.Object

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

Field Detail

cache

protected ICache<String,IAccess> cache

Cache for access information.

Constructor Detail

AccessFactoryImpl

public AccessFactoryImpl()

Method Detail

newAccess

public IAccess newAccess(Object target,
                String name)

Description copied from interface: IAccessFactory

Create access information for a given object and a given feature.

Specified by:

newAccess in interface IAccessFactory

Parameters:

target - The target object.

name - The feature name.

Returns:

The access abstraction.

lookupBean

protected IAccess lookupBean(Object target,
                 String name)

Lookup for a bean property.

Parameters:

target - The object instance.

name - The feature name.

Returns:

The access object, if property exists, null, otherwise.

lookupField

protected IAccess lookupField(Class<?> clazz,
                  String name)

Lookup for a public attribute.

Parameters:

clazz - The class.

name - The feature name.

Returns:

The access object, if the field exists, null, otherwise.

lookupMethod

protected IAccess lookupMethod(Class<?> clazz,
                   String name)

Lookup for public method.

Parameters:

clazz - The class.

name - The feature name.

Returns:

The access object, if the method exists, null, otherwise.

getProperty

public Object getProperty(Object source,
                 String str)
                   throws PluginException

Description copied from interface: IAccessFactory

Get the object value for str path in object.

Specified by:

getProperty in interface IAccessFactory

Parameters:

source - A object to inspect.

str - A property path.

Returns:

null, depending on property accept features, false, otherwise.

Throws:

PluginException - On lookup errors.