Question

我在模型中有多个函数返回Object [] []数组。我需要使用bean但不知道应用哪种策略。所有这些数组都返回不同的数据。我应该这样做吗？

public class VoiceMessagesBean 
{   
    Object[][] inbox_messages;
    Object[][] accepted_messages;
    Object[][] rejected_messages;
    Object[][] response_yes;
    Object[][] response_no;
    Object[][] feedback_messages;
    Object[][] processed_messages;
    Object[][] saved_messages;

    public Object[][] getInbox_Messages()
    {
        return inbox_messages;
    }

    public void setInbox_Messages(Object[][] inbox_messages)
    {
        this.inbox_messages=inbox_messages;
    }

    public Object[][] getAccepted_Messages()
    {
        return accepted_messages;
    }

    public void setAccepted_Messages(Object[][] accepted_messages)
    {
        this.accepted_messages=accepted_messages;
    }

    public Object[][] getRejected_Messages()
    {
        return rejected_messages;
    }

    public void setRejected_Messages(Object[][] rejected_messages)
    {
        this.rejected_messages=rejected_messages;
    }

    public Object[][] getResponse_Yes()
    {
        return response_yes;
    }

    public void setResponse_Yes(Object[][] response_yes)
    {
        this.response_yes=response_yes;
    }

    public Object[][] getResponse_No()
    {
        return response_no;
    }

    public void setResponse_No(Object[][] response_no)
    {
        this.response_no=response_no;
    }

    public Object[][] getFeedback_Messages()
    {
        return feedback_messages;
    }

    public void setFeedback_Messages(Object[][] feedback_messages)
    {
        this.feedback_messages=feedback_messages;
    }

    public Object[][] getProcessed_Messages()
    {
        return processed_messages;
    }

    public void setProcessed_Messages(Object[][] processed_messages)
    {
        this.processed_messages=processed_messages;
    }

    public Object[][] getSaved_Messages()
    {
        return saved_messages;
    }

    public void setSaved_Messages(Object[][] saved_messages)
    {
        this.saved_messages=saved_messages;
    }
}

或者我应该在控制器中创建bean的多个实例，并在bean中创建一个Object Array，如下所示，并在每次调用函数时使用单个object [] []数组。但后来我需要多次实例化bean对象。

public class MemberBean {
Object [][] memberObject;

public Object[][] getMemberObject() {
    return memberObject;
}

有什么更好的方法？

Answer 1

最好你应该使用类的实例bcoz类的主要动机是减少变量的出现并更好地使用它的实例。

在bean中创建多个Object [] []数组或多次实例化bean

1 个答案: