public JavadocOptionsManager(IDialogSettings settings, IWorkspaceRoot root, ISelection currSelection) {  this.fRoot= root; fJDocCommand= JavadocPreferencePage.getJavaDocCommand();  if (settings == null) loadDefaults(currSelection); else loadStore(settings, currSelection);
public JavadocOptionsManager(IDialogSettings settings, IWorkspaceRoot root, ISelection selection) { this(null, settings, root, selection);
	public JavadocOptionsManager(IDialogSettings settings, IWorkspaceRoot root, ISelection currSelection) {		this.fRoot= root;		fJDocCommand= JavadocPreferencePage.getJavaDocCommand();		if (settings == null)			loadDefaults(currSelection);		else			loadStore(settings, currSelection);	}