public TYPE_1 METHOD_1 ( final TYPE_2 key ) throws TYPE_3 { <BUG> TYPE_4 VAR_1 = new TYPE_4 ( ) ;return new TYPE_5 ( VAR_1 . build ( ) ) ;</BUG> }
public TYPE_1 METHOD_1 ( final TYPE_2 key ) throws TYPE_3 { return null ; } 
