How to use

setText

method

in

javax.swing.JPasswordField

@Override
public void clear() {
  jcb_types.setSelectedItem(AuthHelper.NONE);
  
  jcb_preemptive.setSelected(false);
  
  jtf_host.setText("");
  jtf_realm.setText("");
  jtf_domain.setText("");
  jtf_workstation.setText("");
  jtf_username.setText("");
  jpf_password.setText("");
  jtf_ntlm_username.setText("");
  jpf_ntlm_password.setText("");
  jtf_bearer_token.setText("");
}

public void clear() {
  jp_type.setSelectedKeyStoreType(KeyStoreType.JKS);
  jtf_file.setText("");
  jpf_pwd.setText("");
}

public void setKeyStore(SSLKeyStore store) {
  if(store != null) {
    jp_type.setSelectedKeyStoreType(store.getType());
    jtf_file.setText(store.getFile().getAbsolutePath());
    if(store.getType() != KeyStoreType.PEM)
      jpf_pwd.setText(new String(store.getPassword()));
    else
      jpf_pwd.setText("");
  }
  else {
    clear();
  }
}

jtf_username.setText(a.getUsername());
if(a.getPassword() != null && a.getPassword().length > 0)
  jpf_password.setText(new String(a.getPassword()));
jcb_preemptive.setSelected(a.isPreemptive());
jtf_ntlm_username.setText(a.getUsername());
if(a.getPassword() != null && a.getPassword().length > 0)
  jpf_ntlm_password.setText(new String(a.getPassword()));

private void setUIFromCache(){
  ProxyConfig proxy = ProxyConfig.getInstance();
  
  proxy.acquire();
  jcb_enable.setSelected(proxy.isEnabled());
  jtf_host.setText(proxy.getHost());
  jtf_port.setText("" + proxy.getPort());
  jcb_auth_enable.setSelected(proxy.isAuthEnabled());
  jtf_username.setText(proxy.getUsername());
  if(proxy.getPassword() == null){
    jpf_password.setText("");
  }
  else{
    jpf_password.setText(new String(proxy.getPassword()));
  }
  proxy.release();
  // Disable/enable the interface:
  toggleEnable(proxy.isEnabled());
  // toggleAuthEnable(proxy.isAuthEnabled());
}

private void connectLocalhost(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnFind2findPublicServerActionPerformed
  String serverAddress = "localhost";
  this.txtServer.setText(serverAddress);
  this.txtPort.setText("17171");
  // Update userName and password according to the chosen server.
  this.txtUserName.setText(MagePreferences.getUserName(serverAddress));
  this.txtPassword.setText(MagePreferences.getPassword(serverAddress));
}//GEN-LAST:event_btnFind2findPublicServerActionPerformed

private void connectBeta(java.awt.event.ActionEvent evt) {
  String serverAddress = "xmage.today";
  this.txtServer.setText(serverAddress);
  this.txtPort.setText("17171");
  // Update userName and password according to the chosen server.
  this.txtUserName.setText(MagePreferences.getUserName(serverAddress));
  this.txtPassword.setText(MagePreferences.getPassword(serverAddress));
}

private void connectXmageus(java.awt.event.ActionEvent evt) {
  String serverAddress = "mtg.powersofwar.com";
  this.txtServer.setText(serverAddress);
  this.txtPort.setText("17171");
  // Update userName and password according to the chosen server.
  this.txtUserName.setText(MagePreferences.getUserName(serverAddress));
  this.txtPassword.setText(MagePreferences.getPassword(serverAddress));
}

private void connectXmageDe(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnFind1findPublicServerActionPerformed
  String serverAddress = "xmage.de";
  this.txtServer.setText(serverAddress);
  this.txtPort.setText("17171");
  // Update userName and password according to the chosen server.
  this.txtUserName.setText(MagePreferences.getUserName(serverAddress));
  this.txtPassword.setText(MagePreferences.getPassword(serverAddress));        // TODO add your handling code here:
}//GEN-LAST:event_btnFind1findPublicServerActionPerformed

public void showDialog(ConsoleFrame console) {
  this.console = console;
  this.txtServer.setText(ConsoleFrame.getPreferences().get("serverAddress", "localhost"));
  this.txtPort.setText(ConsoleFrame.getPreferences().get("serverPort", Integer.toString(17171)));
  this.chkAutoConnect.setSelected(Boolean.parseBoolean(ConsoleFrame.getPreferences().get("autoConnect", "false")));
  this.txtProxyServer.setText(ConsoleFrame.getPreferences().get("proxyAddress", "localhost"));
  this.txtProxyPort.setText(ConsoleFrame.getPreferences().get("proxyPort", Integer.toString(17171)));
  this.cbProxyType.setSelectedItem(Connection.ProxyType.valueOf(ConsoleFrame.getPreferences().get("proxyType", "NONE").toUpperCase(Locale.ENGLISH)));
  this.txtProxyUserName.setText(ConsoleFrame.getPreferences().get("proxyUsername", ""));
  this.txtPasswordField.setText(ConsoleFrame.getPreferences().get("proxyPassword", ""));
  this.showProxySettings();
  this.setModal(true);
  this.setLocation(50, 50);
  this.setVisible(true);
}

  this.txtPassword.setText(MagePreferences.getPassword(serverAddress));
} else {
  JOptionPane.showMessageDialog(null, "Wrong server data format.");

public void showDialog() {
  String serverAddress = MagePreferences.getServerAddressWithDefault(Config.serverName);
  this.txtServer.setText(serverAddress);
  this.txtPort.setText(Integer.toString(MagePreferences.getServerPortWithDefault(Config.port)));
  this.txtUserName.setText(MagePreferences.getUserName(serverAddress));
  this.txtPassword.setText(MagePreferences.getPassword(serverAddress));
  this.chkAutoConnect.setSelected(Boolean.parseBoolean(MageFrame.getPreferences().get(KEY_CONNECT_AUTO_CONNECT, "false")));
  this.chkForceUpdateDB.setSelected(false); // has always to be set manually to force comparison
  String selectedFlag = MageFrame.getPreferences().get(KEY_CONNECT_FLAG, "world");
  // set the selected country/flag
  for (int i = 0; i < cbFlag.getItemCount(); i++) {
    String[] name = (String[]) cbFlag.getItemAt(i);
    if (name[1].equals(selectedFlag)) {
      cbFlag.setSelectedIndex(i);
      break;
    }
  }
  this.setModal(true);
  this.setLocation(50, 50);
  this.setVisible(true);
}

serverUrlsField.setText(configuration.getUrlsInSingleString());
usernameField.setText(configuration.getUsername());
passwordField.setText(configuration.getPassword());
userDatabaseField.setText(configuration.getUserDatabase());
authenticationDatabaseField.setText(configuration.getAuthenticationDatabase());

/**
 * Clears the user-provided password field.
 */
public void clearPassword() {
  passwordPasswordField.setText("");
}

  public void clear()
  {
    pass.setText("");
  }
}    

/**
 * Set the password quality field's text.
 *
 * @param text
 *            Text
 */
public void setText(String text) {
  jpfPassword.setText(text);
  passwordChanged();
}

private void resetTextFields() {
  txtJdbcUrl.setText("");
  txtDatabasePassword.setText("");
  txtDatabaseUsername.setText("");
  comboListener.setNotify(false);
  txtJdbcDriver.setSelectedIndex(0);
  comboListener.setNotify(true);
}

  @Override
  public void itemStateChanged(ItemEvent evt) {
    if (jcbEncrypted.isSelected()) {
      jpfPassword.setEnabled(true);
    } else {
      jpfPassword.setEnabled(false);
      jpfPassword.setText("");
    }
  }
});

  @Override
  public void itemStateChanged(ItemEvent evt) {
    if (jcbEncrypted.isSelected()) {
      jpfPassword.setEnabled(true);
    } else {
      jpfPassword.setEnabled(false);
      jpfPassword.setText("");
    }
  }
});

public void handle(JPasswordField textField, CommandRequest command) {
  switch (command.action) {
  case SET:
    textField.setText(command.value);
    break;
  case CLICK:
    rbt.click(textField);
  default:
    throw new IllegalArgumentException("Unsupported command for JPasswordField: " + command.action.name());
  }
}