public java.util.Map < TYPE_1 , TYPE_2 < ? > > METHOD_1 ( ) { TYPE_3 VAR_1 = METHOD_2 ( ) ; if ( VAR_1 != null ) { return VAR_1 . METHOD_3 ( ) ; } else { return new java.util.HashMap < > ( ) ; } } 

public java.util.Map < TYPE_1 , TYPE_2 < ? > > METHOD_1 ( ) { return METHOD_2 ( ) . METHOD_3 ( ) ; } 
