private Snapshot decodeSnapshot() {
long execCount = jsonReader.readDecimal(FIELD.count.name()).getUnscaled();
long firstTime = jsonReader.readDecimal(FIELD.first.name()).getUnscaled();
long lastTime = jsonReader.readDecimal(FIELD.last.name()).getUnscaled();
jsonReader.findField(FIELD.exec.name());
TimeHolder[] timeHolders = decodeTimeHolders();
return new SnapshotImpl(firstTime, lastTime, execCount, timeHolders);
}
private int[] decodeHistogram() {
jsonReader.findField(FIELD.hist.name());
ArrayList<Integer> list = new ArrayList<Integer>();
while (jsonReader.next()) {
list.add((int) jsonReader.readDecimal().getUnscaled());
}
int[] hist = new int[list.size()];
for (int i = 0; i < list.size(); i++) {
hist[i] = list.get(i);
}
return hist;
}
public ServiceBox decodeBox(String s) {
ServiceBox box = null;
charBuffer.clear();
charBuffer.put(s);
charBuffer.flip();
// String typeString = s.replaceAll("\\\":.*$", "").replaceAll("^.*\\\"", "");
int typeLength = jsonReader.stringLength(FIELD.type.name());
if (typeLength < 1) {
log.err("Data type undefined " + s);
return null;
}
String typeString = charBuffer.subSequence(0, typeLength).toString();
TYPE type = TYPE.valueOf(typeString);
int statusCode = 0;
if (type == TYPE.status) {
statusCode = (int) jsonReader.readDecimal(FIELD.data.name()).getUnscaled();
} else {
jsonReader.findField(FIELD.data.name());
}
ServiceBox.Type boxType;
switch (type) {
case pList:
case mList:
case rList:
box = createStatBox(ServiceBox.Type.REG);
break;
case descData:
box = createStringBox(ServiceBox.Type.DESC);
break;
case status:
box = createStringBox(statusCode);
break;
case statData:
box = createSnapshotBox(ServiceBox.Type.STAT);
break;
case cfgData:
box = createStringBox(ServiceBox.Type.CFG);
break;
}
return box;
}