anonymous-class

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Boolean vs boolean(s) as trilean switches

I\'m developing an Android application and I just ran into something. I have some anonymous classes (event listeners). They are parameterized from the database. What I did is this:[详细]

2023-03-22 12:24 分类：问答
Can we create object to interfaces and abstract classes?

f.addMouseMotionListen开发者_运维知识库er(new MouseAdapter() { public void mouseDragged(MouseEvent e)[详细]

2023-03-17 20:49 分类：问答
Why does adding a public field to an anonymous class in Java not work?

I have an example class defined like below: public class FooBar { void method1(Foo foo){ // Should be overwritten[详细]

2023-03-15 04:49 分类：问答
Is this a variation of an anonymous inner class?

Here is an example JPanel panel = new JPanel(){ @Override protected void paintComponent(Graphics g){ // do stuff[详细]

2023-03-14 07:55 分类：问答
What's the difference between anonymous classes in Java and closures?

It looks like anonymous class provi开发者_JAVA技巧des the basic functionality of closure, is that true?There is almost no difference.In fact the there is an old saying about closures and objects.Closu[详细]

2023-03-13 23:30 分类：问答
C# How to do this anonymous method injection

How do I use something like this in C#. Console.WriteLine(\"yaya instant\"); Server.registerEvent(new Event(5000) {[详细]

2023-03-12 03:39 分类：问答
Generate anonymous listener in NetBeans

Is there any way to automatically generate appropriate listener in NetBeans? For example, when I have JButton, and I type button.addActionListener, I\'d like NetBeans to generate following code:[详细]

2023-03-10 21:40 分类：问答
Just for fun - add methods to an object via a block

Just for fun, again, but is it possible to take a block that contains method definiti开发者_运维问答ons and add those to an object, somehow?The following doesn\'t work (I never expected it to), but ju[详细]

2023-03-05 12:41 分类：问答
Setting outer variable from anonymous inner class

Is there any way to access caller-scoped variables from an anonymous inner class in Java? Here\'s the sample code to understand what I need:[详细]

2023-03-05 03:57 分类：问答
Anonymous struct in typedef of trait class

Sorry for the funny title. Prior to C++0x, there are restrictions in the use of function-local structs (“local types”) as template arguments. My question is essentially if similar restrictions appl[详细]

2023-03-03 19:16 分类：问答