Java 如何创建UiWatcher（）的适当私有类

我正在用UiWatcher编写一个崩溃代码，但我的团队负责人说他需要一个“不是匿名类，而是一个适当的私有类”。那么我如何用UiWatcher（）实现这一点呢

//由我领导的评论：不是匿名类。真正的私人阶级

            public boolean checkForCondition() {
                UiObject crashButton = new UiObject(
                         new UiSelector().textStartsWith("Unfortunately,"));
            if (crashButton.exists()) {
                log("Found the OK dialog");
                UiObject okButton = new UiObject(new UiSelector()
                        .className("android.widget.Button").text("OK"));
                try {
                    okButton.click();
                } catch (UiObjectNotFoundException e) {
                    log("The chance of not having 'OK' button when the application crash is extremely less.");
                    return false;
                }
            }
            return true;
        }

    };

    // Register watcher
    UiDevice.getInstance().registerWatcher(CRASH_WATCHER_NAME, crash);
}

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因此，在命名的内部类（包含在现有类文件/类主体中）中扩展

UIWatcher

：

然后将崩溃声明为：

UiWatcher crash = new MyUIWatcher();

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错误，即使我试图扩展它，但它给出了错误。本地类MyUIWatcher的非法修饰符；只有抽象的或最终的是permitted@Dummycoder那你没有告诉我所有的细节。让它成为一个内部类，并实例化它。@Dummycoder这个策略。@Dummycoder这正是我在回答中写的。

public class MyUIWatcher implements UiWatcher() {
    public boolean checkForCondition() {
    // logic
    }
}

UiWatcher crash = new MyUIWatcher();

public static class MyUIWatcher implements UiWatcher {
    public boolean checkForCondition() {
        UiObject crashButton = new UiObject(
                new UiSelector().textStartsWith("Unfortunately,"));
        if (crashButton.exists()) {
            log("Found the OK dialog");
            UiObject okButton = new UiObject(new UiSelector().className(
                    "android.widget.Button").text("OK"));
            try {
                okButton.click();
            } catch (UiObjectNotFoundException e) {
                log("The chance of not having 'OK' button when the application crash is extremely less.");
                return false;
            }
        }
        return true;
    }

};

// Define watcher
private void CrashWatcher() {

    UiWatcher crash = new MyUIWatcher();
    // Register watcher
    UiDevice.getInstance().registerWatcher(CRASH_WATCHER_NAME, crash);
}