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package ui;
import javax.swing.JPanel;
import javax.swing.JLabel;
import javax.swing.JTextField;
import javax.swing.SwingUtilities;
import models.ComboBoxUser;
import models.User;
import models.UserListWrapper;
import javax.swing.JTextArea;
import java.awt.SystemColor;
import java.awt.Font;
import java.awt.BorderLayout;
import java.awt.Color;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JFrame;
import java.awt.event.ActionListener;
import java.beans.XMLDecoder;
import java.io.ByteArrayInputStream;
import java.nio.ByteBuffer;
import java.nio.channels.SocketChannel;
import java.util.ArrayList;
import java.util.List;
import java.awt.event.ActionEvent;
public class ChooseOpponentPanel extends JPanel {
JButton btnSendGameRequest;
JComboBox comboBox;
public ChooseOpponentPanel() {
setLayout(null);
btnSendGameRequest = new JButton("Send Game Request");
btnSendGameRequest.setBounds(134, 153, 166, 23);
add(btnSendGameRequest);
comboBox = new JComboBox();
comboBox.setBounds(134, 101, 166, 22);
add(comboBox);
}
public void getUsers() {
MainFrame topFrame=(MainFrame) SwingUtilities.getAncestorOfClass(MainFrame.class, ChooseOpponentPanel.this);
try {
SocketChannel client=topFrame.getClient();
ByteBuffer readBuffer=topFrame.getReadBuffer();
ByteBuffer buff = ByteBuffer.wrap("REQUESTUSERS".getBytes());
client.write(buff);
client.configureBlocking(true);
readBuffer.clear();
StringBuilder sb=new StringBuilder();
while(client.read(readBuffer)>0) {
System.out.println("uslo");
readBuffer.flip();
byte[] bytes = new byte[readBuffer.limit()];
readBuffer.get(bytes);
sb.append(new String(bytes));
readBuffer.clear();
client.configureBlocking(false);
}
XMLDecoder decoder = null;
decoder = new XMLDecoder(new ByteArrayInputStream(sb.toString().getBytes()));
UserListWrapper wp=(UserListWrapper) decoder.readObject();
decoder.close();
comboBox.removeAllItems();
for(User user :wp.getUsers()) {
comboBox.addItem(new ComboBoxUser(user));
}
} catch (Exception e) {
// TODO: handle exception
}
}
}
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