public void METHOD_1 ( ) throws TYPE_1 { if ( ( VAR_1 ) < 0 ) { return ; } else if ( ( VAR_1 ) == 0 ) { throw new TYPE_1 ( STRING_1 ) ; } else { ( VAR_1 ) -- ; } } 

public void METHOD_1 ( ) throws TYPE_1 { if ( ( VAR_1 ) > 0 ) { ( VAR_1 ) -- ; } else if ( ( VAR_1 ) == 0 ) { throw new TYPE_1 ( STRING_1 ) ; } } 
