public < TYPE_1 extends TYPE_2 > void METHOD_1 ( TYPE_1 VAR_1 ) { synchronized ( VAR_2 ) { VAR_3 . add ( VAR_1 ) ; } <BUG> METHOD_2 ( ) ;</BUG> }
public < TYPE_1 extends TYPE_2 > void METHOD_1 ( TYPE_1 VAR_1 ) { synchronized ( VAR_2 ) { VAR_3 . add ( VAR_1 ) ; } METHOD_2 ( null ) ; } 
