public QuickSetupStepPanel createWizardStepPanel(WizardStep step) {
QuickSetupStepPanel pnl = null;
if (UpgradeWizardStep.WELCOME.equals(step)) {
pnl = new WelcomePanel(this);
} else if (UpgradeWizardStep.REVIEW.equals(step)) {
pnl = new UpgraderReviewPanel(this);
} else if (UpgradeWizardStep.PROGRESS.equals(step)) {
pnl = new ProgressPanel(this);
} else if (UpgradeWizardStep.FINISHED.equals(step)) {
pnl = new FinishedPanel(this);
}