001 package org.sonar.wsclient.services; 002 003 import java.util.Date; 004 005 public abstract class WSUtils { 006 007 private static WSUtils INSTANCE = null; 008 009 public static void setInstance(WSUtils utils) { 010 INSTANCE = utils; 011 } 012 013 public static WSUtils getINSTANCE() { 014 return INSTANCE; 015 } 016 017 public abstract String format(Date date, String format); 018 019 public abstract String encodeUrl(String url); 020 }