public String[] buldingbean2StringArray(BuldingBean bean) {
String[] strings = new String[4];
strings[0] = bean.getId();
strings[1] = Double.toString(bean.getArea());
strings[2] = Double.toString(bean.getBaseElectric());
strings[3] = Double.toString(bean.getAirElectric());
return strings;
}
public List<BuldingBean> generateSamples(
List<BuldingBean> buldingBeans, List<AreaBean> areaBeans) {
// TODO Auto-generated method stub
List<BuldingBean> samples = new ArrayList<BuldingBean>();
Map<String, Double> map = new HashMap<String, Double>();
for (int i = 0; i < areaBeans.size(); i++) {
map.put(areaBeans.get(i).getObjectId(), areaBeans.get(i).getArea());
}
Set<String> keySet = map.keySet();
BuldingBean tmp = null;
String tmpKey = null;
for (int i = 0; i < buldingBeans.size(); i++) {
tmp = buldingBeans.get(i);
tmpKey = tmp.getId();
if (!keySet.contains(tmpKey)) {
continue;
}
tmp.setArea(map.get(tmpKey));
samples.add(tmp);
}
return samples;
}