options.put(DefaultCodeFormatterConstants.FORMATTER_NUMBER_OF_EMPTY_LINES_TO_PRESERVE, "1");
	protected void setUp() throws Exception {		Hashtable options= JavaCore.getDefaultOptions();		options.put(JavaCore.FORMATTER_TAB_CHAR, JavaCore.SPACE);		options.put(JavaCore.FORMATTER_TAB_SIZE, "4");		options.put(JavaCore.COMPILER_PB_UNUSED_IMPORT, JavaCore.IGNORE);				JavaCore.setOptions(options);					IPreferenceStore store= JavaPlugin.getDefault().getPreferenceStore();		store.setValue(PreferenceConstants.CODEGEN_ADD_COMMENTS, false);				fJProject1= ProjectTestSetup.getProject();				CodeTemplates.getCodeTemplate(CodeTemplates.NEWTYPE).setPattern("");		CodeTemplates.getCodeTemplate(CodeTemplates.TYPECOMMENT).setPattern("");				fSourceFolder= JavaProjectHelper.addSourceContainer(fJProject1, "src");	}