public TYPE_1 METHOD_1 ( ) { TYPE_1 VAR_1 = TYPE_2 . METHOD_2 ( VAR_2 . METHOD_3 ( ) , 0 , VAR_2 . size ( ) ) ; return VAR_1 ; } 

public TYPE_1 METHOD_1 ( ) { if ( ( VAR_2 ) == null ) { return null ; } TYPE_1 VAR_1 = TYPE_2 . METHOD_2 ( VAR_2 . METHOD_3 ( ) , 0 , VAR_2 . size ( ) ) ; return VAR_1 ; } 
