/**
* Filters a PMData's measurements by the modifier of each measurement... the format for the data
* should be such for each modifier, there is parameter name/value pairs for each parameter name
* supplied. the resulting list is a list of String arrays with the parameters
*
* @param data PMData: the PM data object
* @param params String[]: the PM parameters
* @return Hashtable: a table of string arrays, with the modifier as the key (or "?" if no
* modifier)
*/
public static Hashtable process(PMData data, String[] params) {
if (data != null) {
// table for temporary storage of param lists...
Hashtable ht = new Hashtable();
// for each param...
for (int i = 0; i < params.length; i++) {
PmMeasurement[] m = data.getMeasurementList();
for (int j = 0; j < m.length; j++) {
if (m[j].getParameterName().equals(params[i])) {
String mod = m[j].getModifier();
if (mod == null) {
mod = "?";
}
String[] datum = (String[]) ht.get(mod);
if (datum == null) {
datum = new String[params.length];
for (int k = 0; k < params.length; k++) {
datum[k] = "";
}
}
datum[i] = m[j].getParameterValue();
ht.put(mod, datum);
}
}
}
return ht;
}
return null;
}
/**
* Filters a PMData's measurements by the modifier of each measurement... the format for the data
* should be such for each modifier, there is parameter name/value pairs for each parameter name
* supplied. the resulting list is a list of String arrays with the parameters
*
* @param data PMData: the PM data object
* @param params String[]: the PM parameters
* @return Hashtable: a table of string arrays, with the modifier as the key (or "?" if no
* modifier)
*/
public static Hashtable processInclude(PMData data, String[] params) {
if (data != null) {
Hashtable ht = new Hashtable();
// for each measurement...
PmMeasurement[] m = data.getMeasurementList();
for (int i = 0; i < m.length; i++) {
if (m[i] == null) {
continue;
}
String mod = m[i].getModifier();
if (mod == null) {
mod = "?";
}
String[] datum = (String[]) ht.get(mod);
if (datum == null) {
datum = new String[params.length];
for (int j = 0; j < params.length; j++) {
datum[j] = "";
}
}
for (int j = 0; j < params.length; j++) {
if (m[i].getParameterName().equals(params[j])) {
datum[j] = m[i].getParameterValue();
}
}
ht.put(mod, datum);
}
return ht;
}
return null;
}
/**
* Filters a PMData's measurements by the modifier of each measurement... the format for the data
* should be such for each modifier, there is parameter name/value pairs for each parameter name
* supplied. the resulting list is a list of String arrays with the parameters
*
* @param data PMData: the PM data object
* @param params String[]: the PM parameters
* @param includeMod boolean: include modifier as first value if true
* @return ArrayList: a list of string arrays
*/
public static ArrayList processByMod(PMData data, String[] params, boolean includeMod) {
if (data != null) {
// table for temporary storage of param lists...
Hashtable ht = new Hashtable();
// for each param...
for (int i = 0; i < params.length; i++) {
PmMeasurement[] m = data.getMeasurementList();
for (int j = 0; j < m.length; j++) {
if (m[j].getParameterName().equals(params[i])) {
String mod = m[j].getModifier();
if (mod == null) {
mod = "?";
}
String[] datum = (String[]) ht.get(mod);
int offset = (includeMod ? 1 : 0);
if (datum == null) {
if (includeMod) {
datum = new String[params.length + 1];
datum[0] = mod;
} else {
datum = new String[params.length];
}
for (int k = 0; k < params.length; k++) {
datum[k + offset] = "";
}
}
datum[i + offset] = m[j].getParameterValue();
ht.put(mod, datum);
}
}
}
return new ArrayList(ht.values());
}
return null;
}
