反射机制

protected void setPropertyValue(Object obj, String propertyName,
Class<?> propertyType, Object propertyValue) throws ISocException
{
try
{
Class<?> clazz = obj.getClass();

Method method = clazz.getMethod(propertyName, propertyType);

method.invoke(obj, propertyValue);
}
catch (Exception e)
{
throw ISocExceptionTranslator.convert(e);
}
}


protected Object getPropertyValue(Object obj, String propertyName)
throws ISocException
{
try
{
Class<?> clazz = obj.getClass();

Method method = clazz.getMethod(propertyName);

Object prov = method.invoke(obj);

return prov;
}
catch (Exception e)
{
throw ISocExceptionTranslator.convert(e);
}
}


private void initAlarmAssetId(List<Asset> assetList, Object obj)
throws ISocException
{
String deviceIp = this.getPropertyValue(obj, "getDeviceIP").toString();
if (null != assetList && !assetList.isEmpty())
{
fillAlarmAssetId(assetList, obj, deviceIp);
}
else
{
//该IP资产不存在
logger.error("[############################################][ip:"
+ deviceIp + "] errors : asset is null");
throw new ISocException(ErrorCode.ASSET_NOT_EXIST);
}
}