chatframe.java

使用RMI实现的聊天室

import java.awt.BorderLayout;

import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import javax.swing.ScrollPaneConstants;

public class ChatFrame extends JFrame {

	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;

	public JTextField input;

	public JTextArea output;

	private JScrollPane js;

	private JPanel main;

	public ChatFrame(String title) {
		super(title);
		input = new JTextField();
		output = new JTextArea(10, 30);
		output.setEditable(false);
		js = new JScrollPane(output);
		js
				.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS);
		js
				.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
		main = new JPanel(new BorderLayout());
		main.add(js, BorderLayout.CENTER);
		main.add(input, BorderLayout.SOUTH);
		setContentPane(main);
		pack();
		setVisible(true);
	}

	public static void main(String[] args) {
		new ChatFrame("");
	}
}