question: public void makeMap ( String data ) { int n1 = data . indexOf ( "selection" ) ; mPath = new Path ( data . substring ( 0 , n1 ) ) ; int n2 = data . indexOf ( "delay" ) ; mSelect = new Selection ( data . substring ( n1 , n2 ) ) ; enemy_Cnt = mSelect . GetEnemyCount ( ) ; n1 = data . indexOf ( "position" ) ; mDelay = new DelayTime ( data . substring ( n2 , n1 ) ) ; attackTime = mDelay . getDelay ( 0 , 5 ) ; n2 = data . indexOf ( "shield" ) ; mPos = new Position ( data . substring ( n1 , n2 ) ) ; mEny_life = new Enemy_life ( data . substring ( n2 ) ) ; }
target:  make information by splitting information file stage0x.stg