public long METHOD_1 ( long VAR_1 ) { if ( VAR_1 == 0 ) return 0 ; else if ( VAR_1 > 0 ) return this . add ( VAR_1 ) ; else return this . METHOD_2 ( VAR_1 ) ; } 

public long METHOD_1 ( final long VAR_1 ) { if ( VAR_1 == 0 ) return 0 ; else if ( VAR_1 > 0 ) return this . add ( VAR_1 ) ; else return this . METHOD_2 ( ( - VAR_1 ) ) ; } 
