修改变量声明(初学者) [英] Modifying variable declaration (beginner)

问题描述

我正在使用JFrames. Java自行声明变量:

Hi, I''m using JFrames. Java declares variables on its own:

// Variables declaration - do not modify
    private javax.swing.JButton jButton2;
    private javax.swing.JButton jButton3;
    private javax.swing.JLabel jLabel1;

等等等等.

现在可以将私人变成公众吗? ..因为我不允许对其进行编辑.
谢谢.

etc etc..

Now is it possible to change that private into a public? ..As I''m not allowed to edit it.
Thanks.

推荐答案

这些变量由编辑器声明，并且如果您更改某些内容或再次添加该组件，可能会被覆盖，因为它找不到私有版本.它早先宣布了.

通常，表单上的组件由表单本身内的代码控制.这样可以保持整洁美观.

这不太干净和清晰:

Those variables are declared by your editor and will probably be overwritten if you change something or add that component again because it can'' t find the private version it declared earlier.

Normally the components on a form are controlled by the code within the form itself. This keeps it nice and clean.

This is much less clean and clear:

JProgressFrame.jLabel1.SetText("There is some progress...");

与此相比:

Compared to this:

JProgressFrame.SetProgressText("There is some progress...");

但是，如果您真的想在表单外部公开组件，则应该为每个组件创建一个吸气剂.

祝你好运！

But if you really want to expose the components outside your form you should create a getter for each component.

Good luck!

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