private TYPE_1 METHOD_1 ( ) { if ( ( VAR_1 ) == null ) { VAR_1 = METHOD_2 ( ) ; } METHOD_3 ( VAR_1 ) ; VAR_1 . METHOD_4 ( VAR_2 ) ; return VAR_1 ; } 

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