protected boolean confirmCommit(IResource[] modifiedResources) throws SVNException {
protected boolean confirmCommit(IResource[] modifiedResources, ProjectProperties projectProperties) throws SVNException {
	protected boolean confirmCommit(IResource[] modifiedResources) throws SVNException {	   if (onTagPath(modifiedResources)) {	       // Warning - working copy appears to be on a tag path.	       if (!MessageDialog.openQuestion(getShell(), Policy.bind("CommitDialog.title"), Policy.bind("CommitDialog.tag"))) //$NON-NLS-1$	           return false;	       	   }	   CommitDialog dialog = new CommitDialog(getShell(), modifiedResources, url, unaddedResources);	   boolean commit = (dialog.open() == CommitDialog.OK);	   url = null;	   commitComment = dialog.getComment();	   resourcesToCommit = dialog.getSelectedResources();	   return commit;	}