protected java.util.Collection < TYPE_1 > METHOD_1 ( TYPE_2 < TYPE_1 , TYPE_3 > VAR_1 ) { return VAR_1 . METHOD_2 ( ) ; } 

protected java.util.Collection < TYPE_1 > METHOD_1 ( TYPE_2 < TYPE_1 , TYPE_3 > VAR_1 ) { return VAR_1 . METHOD_2 ( ) . values ( ) ; } 
