protected void createContents() {
shell.setText(getTitle());
shell.setLayout(new GridLayout(1, false));
TabFolder tabFolder = new TabFolder(shell, SWT.NONE);
tabFolder.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
TabItem tbtmServerInformation = new TabItem(tabFolder, SWT.NONE);
tbtmServerInformation.setText(RedisClient.i18nFile.getText(I18nFile.SERVER));
Composite composite = new Composite(tabFolder, SWT.NONE);