| Modifiers | Name | Description | 
|---|---|---|
protected static LookAndFeelHelper  | 
                            instance | 
                            
| Type Params | Return Type | Name and description | 
|---|---|---|
 | 
                            String | 
                            addLookAndFeelAlias(String alias, String className) | 
                        
 | 
                            String | 
                            addLookAndFeelAttributeHandler(String className, String attr, Closure handler) | 
                        
 | 
                            static String | 
                            getAquaLAFName() | 
                        
 | 
                            static LookAndFeelHelper | 
                            getInstance() | 
                        
 | 
                            static String | 
                            getNimbusLAFName() | 
                        
 | 
                            static String | 
                            getSubstanceLAFName() | 
                        
 | 
                            boolean | 
                            isLeaf() | 
                        
 | 
                            LookAndFeel | 
                            lookAndFeel(Object value, Map attributes, Closure initClosure) |