Fix FunfManager.unrequestAllData

gistfile1.java

public void unrequestAllData2(DataListener listener){
		
		Map<IJsonObject,List<DataRequestInfo>> changedEntrySet = new HashMap<IJsonObject, List<DataRequestInfo>>();
		
		synchronized (dataRequests) {
			
			for (Entry<IJsonObject,List<DataRequestInfo>> entry : dataRequests.entrySet()) {
				IJsonObject probeConfig = entry.getKey();
				List<DataRequestInfo> dataRequestInfos = entry.getValue();
				
				for(int i = 0 ; i < dataRequestInfos.size(); i++){
					// go through each entrySet of <IJsonObject, List<DataReqyestInfo>> to look for DataRequest.listener
					DataRequestInfo removalTarget = dataRequestInfos.get(i);
					if(removalTarget.listener == listener){
						Probe probe = gson.fromJson(probeConfig, Probe.class);
						Log.i(TAG, "unregistering:" + probeConfig.toString());
						Log.i(TAG, "Old dataRequestInfos size for this probe:" + dataRequestInfos.size());
						if (probe instanceof ContinuousProbe) {
							((ContinuousProbe)probe).unregisterListener(listener);
						}
						if (probe instanceof PassiveProbe) {
							((PassiveProbe)probe).unregisterPassiveListener(listener);
						}
						//
						dataRequestInfos.remove(i);
						changedEntrySet.put(probeConfig, dataRequestInfos); //record those (probeConfig, DataRequestInfo_List) that are changed
						break;//Should only have one request for this listener and probe
					}
				}
				
			}
			
			for(Entry<IJsonObject,List<DataRequestInfo>> entry : changedEntrySet.entrySet()){
				//now overwrite the old dataRequests
				Log.i(TAG, "rewiring dataRequests with probe key:" + entry.getKey().toString());
				Log.i(TAG, "rewiring the dataRequestInfo(List)'s size should be smaller by 1:" + entry.getValue().size());
				dataRequests.put(entry.getKey(), entry.getValue());
				
			}
		}
	}