Javafx observable collection

import java.util.ArrayList;
import java.util.List;
//from w ww .j a v a 2  s .  c o m
import javafx.collections.FXCollections;
import javafx.collections.ListChangeListener;
import javafx.collections.ObservableList;

public class Main {

  public static void main(String[] args) {
    List<String> list = new ArrayList<String>();

    ObservableList<String> observableList = FXCollections.observableList(list);
    observableList.addListener(new ListChangeListener() {
      @Override
      public void onChanged(ListChangeListener.Change change) {
        System.out.println("change!");
      }
    });
    observableList.add("item one");
    list.add("item two");
    System.out.println("Size: " + observableList.size());

  }
}

Source: java2s.com

Similar codes

0 vote211 views1 answer
Pyplot name axes
Assembly
6 votes248 views2 answers
How to filing the missing data by mean of row in dataframe in pandas
Assembly
0 vote205 views1 answer
Discord bot remove message
Assembly
1 vote194 views1 answer
Restart kde
Assembly
1 vote255 views1 answer
Google sheets conditional formatting custom formula current cell
Assembly
0 vote188 views1 answer
Eclipse word wrap wrap
Assembly
0 vote204 views1 answer
Openssl public key der to pem
Assembly
0 vote203 views1 answer
Html drag and drop anywhere
Assembly
0 vote219 views1 answer
Generate random strings only with uppercase letters and digits in Python
Assembly
0 vote200 views1 answer
How to listen for changes on an ObservableMap
Assembly