/// <summary>
/// Evaluate the function using the arguments passed.
/// </summary>
/// <param name="args">
/// Result from the expressions evaluation. </param>
/// <param name="sc">
/// Result of static context operation. </param>
/// <exception cref="DynamicError">
/// Dynamic error. </exception>
/// <returns> Result of the fn:dateTime operation. </returns>
public static ResultSequence dateTime(ICollection args, StaticContext sc)
{
ICollection cargs = Function.convert_arguments(args, expected_args());
// get args
IEnumerator argiter = cargs.GetEnumerator();
argiter.MoveNext();
ResultSequence arg1 = (ResultSequence)argiter.Current;
argiter.MoveNext();
ResultSequence arg2 = (ResultSequence)argiter.Current;
// if either of the parameter is an empty sequence, the result
// is an empty sequence
if (arg1 == null || arg2 == null || arg1.empty() || arg2.empty())
{
return(ResultBuffer.EMPTY);
}
XSDate param1 = (XSDate)arg1.first();
XSTime param2 = (XSTime)arg2.first();
Calendar cal = Calendar.getInstance();
cal.set(param1.year(), param1.month() - 1, param1.day());
cal.set(Calendar.HOUR_OF_DAY, param2.hour());
cal.set(Calendar.MINUTE, param2.minute());
cal.set(Calendar.SECOND, (int)Math.Floor(param2.second()));
cal.set(Calendar.MILLISECOND, 0);
XSDuration dateTimeZone = param1.tz();
XSDuration timeTimeZone = param2.tz();
if ((dateTimeZone != null && timeTimeZone != null) && !dateTimeZone.StringValue.Equals(timeTimeZone.StringValue))
{
// it's an error, if the arguments have different timezones
throw DynamicError.inconsistentTimeZone();
}
else if (dateTimeZone == null && timeTimeZone != null)
{
return(new XSDateTime(cal, timeTimeZone));
}
else if (dateTimeZone != null && timeTimeZone == null)
{
return(new XSDateTime(cal, dateTimeZone));
}
else if ((dateTimeZone != null && timeTimeZone != null) && dateTimeZone.StringValue.Equals(timeTimeZone.StringValue))
{
return(new XSDateTime(cal, dateTimeZone));
}
else
{
return(new XSDateTime(cal, null));
}
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: protected static boolean hasValue(org.eclipse.wst.xml.xpath2.api.ResultBuffer rs, org.eclipse.wst.xml.xpath2.processor.internal.types.AnyAtomicType item, org.eclipse.wst.xml.xpath2.api.DynamicContext context, String collationURI) throws org.eclipse.wst.xml.xpath2.processor.DynamicError
protected internal static bool hasValue(ResultBuffer rs, AnyAtomicType item, DynamicContext context, string collationURI)
{
XSString itemStr = new XSString(item.StringValue);
for (IEnumerator i = rs.iterator(); i.MoveNext();)
{
AnyType at = (AnyType)i.Current;
if (!(at is CmpEq))
{
continue;
}
if (isBoolean(item, at))
{
XSBoolean boolat = (XSBoolean)at;
if (boolat.eq(item, context))
{
return(true);
}
}
if (isNumeric(item, at))
{
NumericType numericat = (NumericType)at;
if (numericat.eq(item, context))
{
return(true);
}
}
if (isDuration(item, at))
{
XSDuration durat = (XSDuration)at;
if (durat.eq(item, context))
{
return(true);
}
}
if (needsStringComparison(item, at))
{
XSString xstr1 = new XSString(at.StringValue);
if (FnCompare.compare_string(collationURI, xstr1, itemStr, context).Equals(System.Numerics.BigInteger.Zero))
{
return(true);
}
}
}
return(false);
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: protected static boolean hasValue(org.eclipse.wst.xml.xpath2.processor.internal.types.AnyType itema, org.eclipse.wst.xml.xpath2.processor.internal.types.AnyType itemb, org.eclipse.wst.xml.xpath2.api.DynamicContext context, String collationURI) throws org.eclipse.wst.xml.xpath2.processor.DynamicError
protected internal static bool hasValue(AnyType itema, AnyType itemb, DynamicContext context, string collationURI)
{
XSString itemStr = new XSString(itema.StringValue);
if (isBoolean(itema, itemb))
{
XSBoolean boolat = (XSBoolean)itema;
if (boolat.eq(itemb, context))
{
return(true);
}
}
if (isNumeric(itema, itemb))
{
NumericType numericat = (NumericType)itema;
if (numericat.eq(itemb, context))
{
return(true);
}
}
if (isDuration(itema, itemb))
{
XSDuration durat = (XSDuration)itema;
if (durat.eq(itemb, context))
{
return(true);
}
}
if (needsStringComparison(itema, itemb))
{
XSString xstr1 = new XSString(itema.StringValue);
if (FnCompare.compare_string(collationURI, xstr1, itemStr, context).Equals(System.Numerics.BigInteger.Zero))
{
return(true);
}
}
return(false);
}
/// <summary>
/// Years-from-Duration operation.
/// </summary>
/// <param name="args">
/// Result from the expressions evaluation. </param>
/// <exception cref="DynamicError">
/// Dynamic error. </exception>
/// <returns> Result of fn:years-from-duration operation. </returns>
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public static org.eclipse.wst.xml.xpath2.api.ResultSequence years_from_duration(java.util.Collection args) throws org.eclipse.wst.xml.xpath2.processor.DynamicError
public static ResultSequence years_from_duration(ICollection args)
{
ICollection cargs = Function.convert_arguments(args, expected_args());
var i = cargs.GetEnumerator();
i.MoveNext();
ResultSequence arg1 = (ResultSequence)i.Current;
if (arg1.empty())
{
return(ResultBuffer.EMPTY);
}
XSDuration ymd = (XSDuration)arg1.first();
int res = ymd.year();
if (ymd.negative())
{
res *= -1;
}
return(new XSInteger(new System.Numerics.BigInteger(res)));
}
/// <summary>
/// Seconds-from-Duration operation.
/// </summary>
/// <param name="args">
/// Result from the expressions evaluation. </param>
/// <exception cref="DynamicError">
/// Dynamic error. </exception>
/// <returns> Result of fn:seconds-from-duration operation. </returns>
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public static org.eclipse.wst.xml.xpath2.api.ResultSequence seconds_from_duration(java.util.Collection args) throws org.eclipse.wst.xml.xpath2.processor.DynamicError
public static ResultSequence seconds_from_duration(ICollection args)
{
ICollection cargs = Function.convert_arguments(args, expected_args());
var i = cargs.GetEnumerator();
i.MoveNext();
ResultSequence arg1 = (ResultSequence)i.Current;
if (arg1.empty())
{
return(ResultBuffer.EMPTY);
}
XSDuration dtd = (XSDuration)arg1.first();
double res = dtd.seconds();
if (dtd.negative())
{
res *= -1;
}
return(new XSDecimal(new decimal(res)));
}
/// <summary>
/// Index-Of operation.
/// </summary>
/// <param name="args">
/// Result from the expressions evaluation. </param>
/// <param name="dynamicContext"> </param>
/// <exception cref="DynamicError">
/// Dynamic error. </exception>
/// <returns> Result of fn:index-of operation. </returns>
public static ResultSequence index_of(ICollection args, DynamicContext dc)
{
Function.convert_arguments(args, expected_args());
// get args
IEnumerator citer = args.GetEnumerator();
citer.MoveNext();
ResultSequence arg1 = (ResultSequence)citer.Current;
citer.MoveNext();
ResultSequence arg2 = (ResultSequence)citer.Current;
if (arg1 == null || arg1.empty())
{
return(ResultBuffer.EMPTY);
}
// sanity chex
if (arg2 == null || arg2.size() != 1)
{
DynamicError.throw_type_error();
}
string collationUri = dc.CollationProvider.DefaultCollation;
if (citer.MoveNext())
{
ResultSequence arg3 = (ResultSequence)citer.Current;
if (!arg3.empty())
{
XSString collation = (XSString)arg3.first();
collationUri = collation.StringValue;
}
}
ResultBuffer rb = new ResultBuffer();
AnyAtomicType at = (AnyAtomicType)arg2.first();
get_comparable(at);
int index = 1;
for (var i = arg1.iterator(); i.MoveNext();)
{
AnyType cmptype = (AnyType)i.Current;
get_comparable(cmptype);
if (!(at is CmpEq))
{
continue;
}
if (isBoolean(cmptype, at))
{
XSBoolean boolat = (XSBoolean)cmptype;
if (boolat.eq(at, dc))
{
rb.add(new XSInteger(new System.Numerics.BigInteger(index)));
}
}
else
{
if (isNumeric(cmptype, at))
{
NumericType numericat = (NumericType)at;
if (numericat.eq(cmptype, dc))
{
rb.add(new XSInteger(new System.Numerics.BigInteger(index)));
}
}
else
{
if (isDuration(cmptype, at))
{
XSDuration durat = (XSDuration)at;
if (durat.eq(cmptype, dc))
{
rb.add(new XSInteger(new System.Numerics.BigInteger(index)));
}
}
else
{
if (at is QName && cmptype is QName)
{
QName qname = (QName)at;
if (qname.eq(cmptype, dc))
{
rb.add(new XSInteger(new System.Numerics.BigInteger(index)));
}
}
else
{
if (needsStringComparison(cmptype, at))
{
XSString xstr1 = new XSString(cmptype.StringValue);
XSString itemStr = new XSString(at.StringValue);
if (FnCompare.compare_string(collationUri, xstr1, itemStr, dc).Equals(System.Numerics.BigInteger.Zero))
{
rb.add(new XSInteger(new System.Numerics.BigInteger(index)));
}
}
}
}
}
}
index++;
}
return(rb.Sequence);
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="schema">
/// Schema information of document. May be null </param>
/// <param name="doc">
/// Document [root] node of XML source.
/// @since 2.0 </param>
public DefaultDynamicContext(TypeModel schema) : base(schema)
{
_focus = null;
_tz = new XSDayTimeDuration(0, 5, 0, 0, true);
_loaded_documents = new Hashtable();
}
