public int index ( ) { <BUG> try {return java.util.Arrays.asList ( this . VAR_1 . METHOD_1 ( ) ) . METHOD_2 ( ) ;BUG> }</BUG></BUG> <BUG> catch ( TYPE_1 VAR_2 ) {throw new TYPE_2 ( VAR_2 . METHOD_3 ( ) , VAR_2 ) ;</BUG> } }
public int index ( ) { return this . index ; } 
