protected void METHOD_1 ( TYPE_1 VAR_1 ) { if ( ( VAR_2 ) instanceof TYPE_2 ) { <BUG> ( ( TYPE_2 ) ( VAR_2 ) ) . METHOD_2 ( ) ;</BUG> } }
protected void METHOD_1 ( TYPE_1 VAR_1 ) { if ( ( VAR_2 ) instanceof TYPE_2 ) { ( ( TYPE_2 ) ( VAR_2 ) ) . METHOD_2 ( VAR_1 ) ; } } 
