public void METHOD_1 ( TYPE_1 < TYPE_2 > VAR_1 ) { if ( null != VAR_1 ) { METHOD_2 ( VAR_1 . METHOD_3 ( ) ) ; } } 

public void METHOD_1 ( TYPE_1 < TYPE_2 > VAR_1 ) { if ( null != VAR_1 ) { this . METHOD_2 ( VAR_1 . METHOD_3 ( ) ) ; } } 
