private Map<String, Double> existsRowModel(
Map<String, Double> mRowModel, String key, Double value) {
if (mRowModel.get(key) == null) {
mRowModel.put(key, value);
} else {
mRowModel.put(key, mRowModel.get(key) + value);
}
return mRowModel;
}
private List<RowModel> populateMonths() {
List<Map> ds1 = (List<Map>) dataSources.get(0);
List<RowModel> rowModels = new ArrayList<RowModel>();
Map<String, Double> mRowModel = new HashMap<String, Double>();
RowModel rowModel;
Map ds = null;
for (int j = 0; j < ds1.size(); j++) {
ds = ds1.get(j);
mRowModel = existsRowModel(mRowModel, "01Jan", (Double) ds.get("JAN"));
mRowModel = existsRowModel(mRowModel, "02Feb", (Double) ds.get("FEB"));
mRowModel = existsRowModel(mRowModel, "03Mar", (Double) ds.get("MAR"));
mRowModel = existsRowModel(mRowModel, "04Apr", (Double) ds.get("APR"));
mRowModel = existsRowModel(mRowModel, "05Mei", (Double) ds.get("MEI"));
mRowModel = existsRowModel(mRowModel, "06Jun", (Double) ds.get("JUN"));
mRowModel = existsRowModel(mRowModel, "07Jul", (Double) ds.get("JUL"));
mRowModel = existsRowModel(mRowModel, "08Ags", (Double) ds.get("AGUS"));
mRowModel = existsRowModel(mRowModel, "09Sep", (Double) ds.get("SEP"));
mRowModel = existsRowModel(mRowModel, "10Okt", (Double) ds.get("OKT"));
mRowModel = existsRowModel(mRowModel, "11Nov", (Double) ds.get("NOV"));
mRowModel = existsRowModel(mRowModel, "12Dec", (Double) ds.get("DES"));
}
String key = null;
Iterator iterator = mRowModel.keySet().iterator();
while (iterator.hasNext()) {
key = (String) iterator.next();
rowModels.add(new RowModel(key, mRowModel.get(key)));
}
return rowModels;
}
