public TYPE_1 METHOD_1 ( ) { TYPE_1 VAR_1 = null ; if ( ( METHOD_2 ( ) ) != null ) { VAR_1 = METHOD_2 ( ) ; METHOD_3 ( VAR_1 ) ; VAR_2 . remove ( VAR_3 ) ; VAR_3 = null ; } return VAR_1 ; } 

public TYPE_1 METHOD_1 ( ) { TYPE_1 VAR_1 = null ; if ( ( METHOD_2 ( ) ) != null ) { VAR_1 = METHOD_2 ( ) ; METHOD_3 ( VAR_1 ) ; VAR_3 = null ; } return VAR_1 ; } 
