private TYPE_1 METHOD_1 ( ) { if ( ( VAR_1 ) == null ) { TYPE_2 VAR_2 = METHOD_2 ( ) . METHOD_3 ( ) ; VAR_1 = ( ( TYPE_1 ) ( VAR_2 ) ) ; } return VAR_1 ; } 

protected TYPE_1 METHOD_1 ( ) { if ( ( VAR_1 ) == null ) { TYPE_2 VAR_2 = METHOD_2 ( ) . METHOD_3 ( ) ; VAR_1 = ( ( TYPE_1 ) ( VAR_2 ) ) ; } return VAR_1 ; } 
