在HelloWorldAnonymousClasses示例程序(from here):什么在HelloWorldAnonymousClasses中调用了greet()方法?
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public class HelloWorldAnonymousClasses {
interface HelloWorld {
public void greet();
public void greetSomeone(String someone);
}
public void sayHello() {
class EnglishGreeting implements HelloWorld {
String name = "world";
public void greet() {
greetSomeone("world");
}
public void greetSomeone(String someone) {
name = someone;
System.out.println("Hello " + name);
}
}
HelloWorld englishGreeting = new EnglishGreeting();
HelloWorld frenchGreeting = new HelloWorld() {
String name = "tout le monde";
public void greet() {
greetSomeone("tout le monde");
}
public void greetSomeone(String someone) {
name = someone;
System.out.println("Salut " + name);
}
};
HelloWorld spanishGreeting = new HelloWorld() {
String name = "mundo";
public void greet() {
greetSomeone("mundo");
}
public void greetSomeone(String someone) {
name = someone;
System.out.println("Hola, " + name);
}
};
englishGreeting.greet();
frenchGreeting.greetSomeone("Fred");
spanishGreeting.greet();
}
public static void main(String... args) {
HelloWorldAnonymousClasses myApp =
new HelloWorldAnonymousClasses();
myApp.sayHello();
}
}
什么调用englishGreeting
对象的greet()
方法?我很困惑..
编辑
感谢您的回复。我应该已经发现了!我试图解决另一个查询,这就是:
在示例程序上 https://gist.github.com/bernii/5697073
在代码
this.wait.until(new ExpectedCondition<Boolean>() {
public Boolean apply(WebDriver webDriver) {
System.out.println("Searching ...");
return webDriver.findElement(By.id("resultStats")) != null;
}
});
什么叫在匿名内部类的应用()方法?
编辑
我现在问我的第二个查询中的新问题。 的适用于─方法从
WebDriverWait.until()
提示:在该页面上找到'englishGreeting.greet()'。 –
它在主要方法之前就是正确的:/ –