public java.util.List < TYPE_1 > METHOD_1 ( ) { if ( ( url ) == null ) { return null ; } <BUG> TYPE_2 . METHOD_2 ( VAR_1 , ( STRING_1 + ( url ) ) ) ;</BUG> return TYPE_3 . METHOD_3 ( url ) ; }
public java.util.List < TYPE_1 > METHOD_1 ( ) { if ( ( url ) == null ) { return null ; } return TYPE_3 . METHOD_3 ( url ) ; } 
