相关疑难解决方法(0)

我有一个示例程序,如图所示.

我希望我ArrayList symbolsPresent用一些预定义的符号初始化:ONE,TWO,THREE和FOUR.

symbolsPresent.add("ONE");
symbolsPresent.add("TWO");
symbolsPresent.add("THREE");
symbolsPresent.add("FOUR");

import java.util.ArrayList;

public class Test {

    private ArrayList<String> symbolsPresent = new ArrayList<String>();

    public ArrayList<String> getSymbolsPresent() {
        return symbolsPresent;
    }

    public void setSymbolsPresent(ArrayList<String> symbolsPresent) {
        this.symbolsPresent = symbolsPresent;
    }

    public static void main(String args[]) {    
        Test t = new Test();
        System.out.println("Symbols Present is" + t.symbolsPresent);

    }    
}

那可能吗？