Example usage for java.util Observer interface-usage

List of usage examples for java.util Observer interface-usage

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Introduction

In this page you can find the example usage for java.util Observer interface-usage.

Usage

From source file Watcher.java

class Watcher implements Observer {
    public void update(Observable obj, Object arg) {
        System.out.println("update() called, count is " + ((Integer) arg).intValue());
    }
}

From source file ObservedObject.java

class MainObserver implements Observer {

    public void update(Observable obj, Object arg) {
        System.out.println("Update called");
    }
}

From source file ObservedObject.java

class MainObserver implements Observer {
    public void update(Observable obj, Object arg) {
        System.out.println("Update called");
    }
}

From source file ObservedObject.java

class MainObserver implements Observer {

    public void update(Observable obj, Object arg) {
        System.out.println("Update called");
    }
}

From source file ObservedObject.java

class MainObserver implements Observer {

    public void update(Observable obj, Object arg) {
        System.out.println("Update called");
    }
}

From source file ObservedObject.java

class MainObserver implements Observer {

    public void update(Observable obj, Object arg) {
        System.out.println(obj + " called with Arguments: " + arg);
    }
}

From source file ObservedObject.java

class MainObserver implements Observer {
    public void update(Observable obj, Object arg) {
        System.out.println("Update called with Arguments: " + arg);
    }
}

From source file ObservedObject.java

class MainObserver implements Observer {

    public void update(Observable obj, Object arg) {
        System.out.println("Update called with Arguments: " + arg);
    }
}

From source file ObservedObject.java

class MainObserver implements Observer {

    public void update(Observable obj, Object arg) {
        System.out.println(obj + "called with Arguments: " + arg);
    }
}

From source file ObservedObject.java

class MainObserver implements Observer {

    public void update(Observable obj, Object arg) {
        System.out.println(obj + " called with Arguments: " + arg);
    }
}