package org.apidesign.deadlock;

import java.util.HashSet;

import java.util.logging.Level;

import java.util.logging.Logger;

import javax.swing.JLabel;

import javax.swing.JPanel;

public class LabelProvider extends JPanel {

    private static Logger LOG = Logger.getLogger(LabelProvider.class.getName());

    // BEGIN: deadlock.provider

    private HashSet<JLabel> allCreated = new HashSet<JLabel>();

    public synchronized JLabel createLabel () {

        // BEGIN: deadlock.logs

        LOG.log(Level.INFO, "Will create JLabel");

        JLabel l = new JLabel ();

        LOG.log(Level.INFO, "Label created {0}", l);

        // END: deadlock.logs

        allCreated.add (l);

        return l;

    }

    // END: deadlock.provider

}