/// <summary>
/// Returns the value for nrtn to be compared against the interv in the control file. Either a value
/// is returned (if every nrtn is the same) or a -1 is returned (variable values for nrtn).
/// </summary>
/* TODO SAM 2007-03-01 Evaluate use
* private int checkDelayInterv(Vector delaysVector) {
* int ndly = -999;
* if (delaysVector == null) {
* return ndly;
* }
*
* int ndelay = delaysVector.size();
* StateMod_DelayTable delayTable;
*
* for (int i = 0; i < ndelay; i++) {
* delayTable =(StateMod_DelayTable)delaysVector.elementAt(i);
* if (ndly == -999) {
* ndly = delayTable.getNdly();
* }
* if (ndly != delayTable.getNdly()) {
* delayTable = null;
* return(-1);
* }
* }
* delayTable = null;
* return ndly;
* }
*/
/// <summary>
/// Read delay information in and store in a java vector. The new delay entries are
/// added to the end of the previously stored delays. Returns the delay table information. </summary>
/// <param name="filename"> the filename to read from. </param>
/// <param name="isMonthly"> Set to true if the delay table contains monthly data, false if it contains daily data. </param>
/// <param name="interv"> The control file interv parameter. +n indicates the number of
/// values in each delay pattern. -1 indicates variable number of values with
/// values as percent (0-100). -100 indicates variable number of values with values as fraction (0-1). </param>
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public static java.util.List<StateMod_DelayTable> readStateModFile(String filename, boolean isMonthly, int interv) throws Exception
public static IList <StateMod_DelayTable> readStateModFile(string filename, bool isMonthly, int interv)
{
string routine = "StateMod_DelayTable.readStateModFile";
string iline;
IList <StateMod_DelayTable> theDelays = new List <StateMod_DelayTable>(1);
StateMod_DelayTable aDelay = new StateMod_DelayTable(isMonthly);
int numRead = 0, totalNumToRead = 0;
bool reading = false;
StreamReader @in = null;
StringTokenizer split = null;
if (Message.isDebugOn)
{
Message.printDebug(10, routine, "in readStateModFile reading file: " + filename);
}
try
{
@in = new StreamReader(filename);
while (!string.ReferenceEquals((iline = @in.ReadLine()), null))
{
// check for comments
iline = iline.Trim();
if (iline.StartsWith("#", StringComparison.Ordinal) || iline.Length == 0)
{
continue;
}
split = new StringTokenizer(iline);
if ((split == null) || (split.countTokens() == 0))
{
continue;
}
if (!reading)
{
// allocate new delay node
aDelay = new StateMod_DelayTable(isMonthly);
numRead = 0;
reading = true;
theDelays.Add(aDelay);
aDelay.setTableID(split.nextToken());
if (interv < 0)
{
aDelay.setNdly(split.nextToken());
}
else
{
aDelay.setNdly(interv);
}
totalNumToRead = aDelay.getNdly();
// Set the delay table units(default is percent)...
aDelay.setUnits("PCT");
if (interv == -100)
{
aDelay.setUnits("FRACTION");
}
}
while (split.hasMoreTokens())
{
aDelay.addRet_val(split.nextToken());
numRead++;
}
if (numRead >= totalNumToRead)
{
reading = false;
}
}
}
catch (Exception e)
{
Message.printWarning(3, routine, e);
throw e;
}
finally
{
if (@in != null)
{
@in.Close();
}
@in = null;
}
return(theDelays);
}