List list=new ArrayList();
HashMap hmap=new HashMap();
Timer time=new Timer();
if(!tast.stat)
{
time.schedule(tast.getInStance(),(long)1000,(long)3000);
}
hmap=BusCache.getInStance().getLineMap();
if(hmap.isEmpty())
{
hmap=(new HashTest()).findBusState(); //获得所有新路相关信息的map
}
else
{
hmap=BusCache.getInStance().getLineMap();
}
BusStateBean busStateBean=null;
String linenos[]=lineno.split(","); //切割传过来的线路串
if(!hmap.isEmpty())
{
for(int k=0;k<linenos.length;k++)
{
Iterator iterator = hmap.keySet().iterator();
while (iterator.hasNext()) {
String key = (String)iterator.next();
String[] items = key.split(",");
if(linenos[k].equals(items[0])) //判断是否有map缓存中是否有存在的线路
{
busStateBean=(BusStateBean)hmap.get(key);
list.add(busStateBean);
}
}
}
}
HashMap hmap=new HashMap();
Timer time=new Timer();
if(!tast.stat)
{
time.schedule(tast.getInStance(),(long)1000,(long)3000);
}
hmap=BusCache.getInStance().getLineMap();
if(hmap.isEmpty())
{
hmap=(new HashTest()).findBusState(); //获得所有新路相关信息的map
}
else
{
hmap=BusCache.getInStance().getLineMap();
}
BusStateBean busStateBean=null;
String linenos[]=lineno.split(","); //切割传过来的线路串
if(!hmap.isEmpty())
{
for(int k=0;k<linenos.length;k++)
{
Iterator iterator = hmap.keySet().iterator();
while (iterator.hasNext()) {
String key = (String)iterator.next();
String[] items = key.split(",");
if(linenos[k].equals(items[0])) //判断是否有map缓存中是否有存在的线路
{
busStateBean=(BusStateBean)hmap.get(key);
list.add(busStateBean);
}
}
}
}
public class tast extends TimerTask {
public static boolean stat=false;
private static tast me;
private tast(){
}
public static tast getInStance() {
if (me == null)
{
me = new tast();
}
return me;
}
public void run(){
HashMap hmap=new HashMap();
hmap=BusCache.getInStance().getLineMap();
if(hmap.isEmpty())
{
hmap=(new BusInfoDao()).findBusState(); //获得所有新路相关信息的map
}
else
{
hmap.clear();
hmap=(new BusInfoDao()).findBusState();
}
stat=true;
}
}
java.util.HashMap$HashIterator.nextEntry(HashMap.java:787)
java.util.HashMap$KeyIterator.next(HashMap.java:823)
commsoft.yy.run.HashTestXml.doGet(HashTestXml.java:81)
javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
commsoft.framework.filters.SetCharacterEncodingFilter.doFilter(DashoA10*..)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:75)这是什么原因造成的啊?