public boolean remove ( java.lang.Object VAR_1 ) { final boolean result = METHOD_1 ( ) . remove ( VAR_1 ) ; METHOD_2 ( ( - 1 ) ) ; return result ; } 

public boolean remove ( java.lang.Object VAR_1 ) { final boolean result = METHOD_1 ( ) . remove ( VAR_1 ) ; if ( result ) METHOD_2 ( ( - 1 ) ) ; return result ; } 
