/**
* Returns an property source for the given object.
*
* @param object an object for which to obtain a property source or <code>null</code> if a
* property source is not available
* @return an property source for the given object
* @since 3.1 (was previously private)
*/
protected IPropertySource getPropertySource(Object object) {
if (sources.containsKey(object)) return (IPropertySource) sources.get(object);
IPropertySource result = null;
IPropertySourceProvider provider = propertySourceProvider;
if (provider != null) result = provider.getPropertySource(object);
sources.put(object, result);
return result;
}
/**
* Returns an property source for the given object.
*
* @object an object for which to obtain a property source or <code>null</code> if a property
* source is not available
* @return an property source for the given object
*/
private IPropertySource getPropertySource(Object object) {
if (sources.containsKey(object)) return (IPropertySource) sources.get(object);
IPropertySource result = null;
if (propertySourceProvider != null) result = propertySourceProvider.getPropertySource(object);
else if (object instanceof IPropertySource) result = (IPropertySource) object;
else if (object instanceof IAdaptable)
result = (IPropertySource) ((IAdaptable) object).getAdapter(IPropertySource.class);
sources.put(object, result);
return result;
} /* (non-Javadoc)