Package com.broadleafcommerce.translation.mapping

Class PathUtil

java.lang.Object

com.broadleafcommerce.translation.mapping.PathUtil

public final class PathUtil
extends Object

Utility class for deriving translatable field paths based on an entity projection. If while traversing the path structure, a field whose value is SubIdentifiable is found in a collection, the collection member identification in the path is updated to include the identifier, rather than a integer position value. At the same time, the final target of the path is also determined and returned.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PathUtil.PathResult	The transformed path and final target object and field of the path.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	JSON_PATH_PREFIX

Method Summary

Modifier and Type	Method	Description
static Optional<PathUtil.PathResult>	getValueForPath(Object projection, String field)	Fetch a PathUtil.PathResult given a starting projection object and a possibly nested field path.

Methods inherited from class java.lang.Object

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

Field Details

JSON_PATH_PREFIX

public static final String JSON_PATH_PREFIX

See Also:

• Constant Field Values

Method Details

getValueForPath

public static Optional<PathUtil.PathResult> getValueForPath(Object projection,
 String field)

Fetch a PathUtil.PathResult given a starting projection object and a possibly nested field path. Note, the PathResult may contained a transformed version of the path, if applicable.

Parameters:

projection - The starting projection instance to inspect for the path

field - The possibly nested path to use to fetch the final target object

Returns:

The PathUtil.PathResult representing the transformed field path and final target object