ModelerUtil (Cayenne Modeler 4.0.M2 API)

```
public final class ModelerUtil
extends Object
```
Various unorganized utility methods used by CayenneModeler.

Constructors
Constructor and Description
`ModelerUtil()`

Methods
Modifier and Type	Method and Description
`static ImageIcon`	`buildIcon(String path)` Returns an icon, building it from an image file located at the shared resources folder for the modeler.
`static void`	`centerWindow(Window parent, Window child)` Center a window on a parent window
`static Collection<String>`	`getDbAttributeNames(ProjectController mediator, DbEntity entity)` Returns array of db attribute names for DbEntity mapped to current ObjEntity.
`static DataNodeDescriptor`	`getNodeLinkedToMap(DataChannelDescriptor domain, DataMap map)`
`static String`	`getObjectName(Object object)` Returns the "name" property of the object.
`static String`	`getProperty(String key)` Retrieves strings from .properties file
`static String[]`	`getRegisteredTypeNames()`
`static void`	`updateActions(int numSelected, Class<? extends Action>... actions)` Updates MultipleObjectActions' state, depending on number of selected objects (attributes, rel etc.)

buildIcon
```
public static ImageIcon buildIcon(String path)
```
Returns an icon, building it from an image file located at the shared resources folder for the modeler.

public static Collection<String> getDbAttributeNames(ProjectController mediator,
                                     DbEntity entity)

Returns array of db attribute names for DbEntity mapped to current ObjEntity.

public static String[] getRegisteredTypeNames()

public static DataNodeDescriptor getNodeLinkedToMap(DataChannelDescriptor domain,
                                    DataMap map)

public static void updateActions(int numSelected,
                 Class<? extends Action>... actions)

Updates MultipleObjectActions' state, depending on number of selected objects (attributes, rel etc.)

public static String getProperty(String key)

Retrieves strings from .properties file

public static void centerWindow(Window parent,
                Window child)

Center a window on a parent window

Class ModelerUtil