public bool ToBoolean()
{
ValueHandleType type = _type;
if (type == ValueHandleType.False)
{
return(false);
}
if (type == ValueHandleType.True)
{
return(true);
}
if (type == ValueHandleType.UTF8)
{
return(XmlConverter.ToBoolean(_bufferReader.Buffer, _offset, _length));
}
if (type == ValueHandleType.Int8)
{
int value = GetInt8();
if (value == 0)
{
return(false);
}
if (value == 1)
{
return(true);
}
}
return(XmlConverter.ToBoolean(GetString()));
}
public Decimal ToDecimal()
{
ValueHandleType valueHandleType = this.type;
switch (valueHandleType)
{
case ValueHandleType.Decimal:
return(this.GetDecimal());
case ValueHandleType.Zero:
return(new Decimal(0));
case ValueHandleType.One:
return(new Decimal(1));
default:
if (valueHandleType >= ValueHandleType.Int8 && valueHandleType <= ValueHandleType.Int64)
{
return(this.ToLong());
}
if (valueHandleType == ValueHandleType.UInt64)
{
return(this.GetUInt64());
}
if (valueHandleType == ValueHandleType.UTF8)
{
return(XmlConverter.ToDecimal(this.bufferReader.Buffer, this.offset, this.length));
}
return(XmlConverter.ToDecimal(this.GetString()));
}
}
public ulong ToULong()
{
ValueHandleType type = _type;
if (type == ValueHandleType.Zero)
{
return(0);
}
if (type == ValueHandleType.One)
{
return(1);
}
if (type >= ValueHandleType.Int8 && type <= ValueHandleType.Int64)
{
long value = ToLong();
if (value >= 0)
{
return((ulong)value);
}
}
if (type == ValueHandleType.UInt64)
{
return(GetUInt64());
}
if (type == ValueHandleType.UTF8)
{
return(XmlConverter.ToUInt64(_bufferReader.Buffer, _offset, _length));
}
return(XmlConverter.ToUInt64(GetString()));
}
public ulong ToULong()
{
ValueHandleType valueHandleType = this.type;
switch (valueHandleType)
{
case ValueHandleType.Zero:
return(0UL);
case ValueHandleType.One:
return(1UL);
default:
if (valueHandleType >= ValueHandleType.Int8 && valueHandleType <= ValueHandleType.Int64)
{
long num = this.ToLong();
if (num >= 0L)
{
return((ulong)num);
}
}
if (valueHandleType == ValueHandleType.UInt64)
{
return(this.GetUInt64());
}
if (valueHandleType == ValueHandleType.UTF8)
{
return(XmlConverter.ToUInt64(this.bufferReader.Buffer, this.offset, this.length));
}
return(XmlConverter.ToUInt64(this.GetString()));
}
}
public decimal ToDecimal()
{
ValueHandleType type = this.type;
switch (type)
{
case ValueHandleType.Decimal:
return(this.GetDecimal());
case ValueHandleType.Zero:
return(0M);
case ValueHandleType.One:
return(1M);
}
if ((type >= ValueHandleType.Int8) && (type <= ValueHandleType.Int64))
{
return(this.ToLong());
}
if (type == ValueHandleType.UInt64)
{
return(this.GetUInt64());
}
if (type == ValueHandleType.UTF8)
{
return(XmlConverter.ToDecimal(this.bufferReader.Buffer, this.offset, this.length));
}
return(XmlConverter.ToDecimal(this.GetString()));
}
public bool ToBoolean()
{
ValueHandleType type = this.type;
switch (type)
{
case ValueHandleType.False:
return(false);
case ValueHandleType.True:
return(true);
case ValueHandleType.UTF8:
return(XmlConverter.ToBoolean(this.bufferReader.Buffer, this.offset, this.length));
}
if (type == ValueHandleType.Int8)
{
switch (this.GetInt8())
{
case 0:
return(false);
case 1:
return(true);
}
}
return(XmlConverter.ToBoolean(this.GetString()));
}
public decimal ToDecimal()
{
ValueHandleType type = _type;
if (type == ValueHandleType.Decimal)
{
return(GetDecimal());
}
if (type == ValueHandleType.Zero)
{
return(0);
}
if (type == ValueHandleType.One)
{
return(1);
}
if (type >= ValueHandleType.Int8 && type <= ValueHandleType.Int64)
{
return(ToLong());
}
if (type == ValueHandleType.UInt64)
{
return(GetUInt64());
}
if (type == ValueHandleType.UTF8)
{
return(XmlConverter.ToDecimal(_bufferReader.Buffer, _offset, _length));
}
return(XmlConverter.ToDecimal(GetString()));
}
public int ToInt()
{
ValueHandleType valueHandleType = this.type;
if (valueHandleType == ValueHandleType.Zero)
{
return(0);
}
if (valueHandleType == ValueHandleType.One)
{
return(1);
}
if (valueHandleType == ValueHandleType.Int8)
{
return(this.GetInt8());
}
if (valueHandleType == ValueHandleType.Int16)
{
return(this.GetInt16());
}
if (valueHandleType == ValueHandleType.Int32)
{
return(this.GetInt32());
}
if (valueHandleType == ValueHandleType.Int64)
{
long int64 = this.GetInt64();
if (int64 >= int.MinValue && int64 <= int.MaxValue)
{
return((int)int64);
}
}
if (valueHandleType == ValueHandleType.UInt64)
{
ulong uint64 = this.GetUInt64();
if (uint64 <= int.MaxValue)
{
return((int)uint64);
}
}
if (valueHandleType == ValueHandleType.UTF8)
{
return(XmlConverter.ToInt32(this.bufferReader.Buffer, this.offset, this.length));
}
return(XmlConverter.ToInt32(this.GetString()));
}
public int ToInt()
{
ValueHandleType type = _type;
if (type == ValueHandleType.Zero)
{
return(0);
}
if (type == ValueHandleType.One)
{
return(1);
}
if (type == ValueHandleType.Int8)
{
return(GetInt8());
}
if (type == ValueHandleType.Int16)
{
return(GetInt16());
}
if (type == ValueHandleType.Int32)
{
return(GetInt32());
}
if (type == ValueHandleType.Int64)
{
long value = GetInt64();
if (value >= int.MinValue && value <= int.MaxValue)
{
return((int)value);
}
}
if (type == ValueHandleType.UInt64)
{
ulong value = GetUInt64();
if (value <= int.MaxValue)
{
return((int)value);
}
}
if (type == ValueHandleType.UTF8)
{
return(XmlConverter.ToInt32(_bufferReader.Buffer, _offset, _length));
}
return(XmlConverter.ToInt32(GetString()));
}
public long ToLong()
{
ValueHandleType type = this.type;
if (type == ValueHandleType.Zero)
{
return(0);
}
if (type == ValueHandleType.One)
{
return(1);
}
if (type == ValueHandleType.Int8)
{
return(GetInt8());
}
if (type == ValueHandleType.Int16)
{
return(GetInt16());
}
if (type == ValueHandleType.Int32)
{
return(GetInt32());
}
if (type == ValueHandleType.Int64)
{
return(GetInt64());
}
if (type == ValueHandleType.UInt64)
{
ulong value = GetUInt64();
if (value <= long.MaxValue)
{
return((long)value);
}
}
if (type == ValueHandleType.UTF8)
{
return(XmlConverter.ToInt64(bufferReader.Buffer, offset, length));
}
return(XmlConverter.ToInt64(GetString()));
}
public float ToSingle()
{
ValueHandleType type = _type;
if (type == ValueHandleType.Single)
{
return(GetSingle());
}
if (type == ValueHandleType.Double)
{
double value = GetDouble();
if ((value >= float.MinValue && value <= float.MaxValue) || !double.IsFinite(value))
{
return((float)value);
}
}
if (type == ValueHandleType.Zero)
{
return(0);
}
if (type == ValueHandleType.One)
{
return(1);
}
if (type == ValueHandleType.Int8)
{
return(GetInt8());
}
if (type == ValueHandleType.Int16)
{
return(GetInt16());
}
if (type == ValueHandleType.UTF8)
{
return(XmlConverter.ToSingle(_bufferReader.Buffer, _offset, _length));
}
return(XmlConverter.ToSingle(GetString()));
}
public long ToLong()
{
ValueHandleType valueHandleType = this.type;
if (valueHandleType == ValueHandleType.Zero)
{
return(0L);
}
if (valueHandleType == ValueHandleType.One)
{
return(1L);
}
if (valueHandleType == ValueHandleType.Int8)
{
return(this.GetInt8());
}
if (valueHandleType == ValueHandleType.Int16)
{
return(this.GetInt16());
}
if (valueHandleType == ValueHandleType.Int32)
{
return(this.GetInt32());
}
if (valueHandleType == ValueHandleType.Int64)
{
return(this.GetInt64());
}
if (valueHandleType == ValueHandleType.UInt64)
{
return((long)this.GetUInt64());
}
if (valueHandleType == ValueHandleType.UTF8)
{
return(XmlConverter.ToInt64(this.bufferReader.Buffer, this.offset, this.length));
}
return(XmlConverter.ToInt64(this.GetString()));
}
public float ToSingle()
{
ValueHandleType valueHandleType = this.type;
if (valueHandleType == ValueHandleType.Single)
{
return(this.GetSingle());
}
if (valueHandleType == ValueHandleType.Double)
{
double value = GetDouble();
if ((value >= Single.MinValue && value <= Single.MaxValue) || double.IsInfinity(value) || double.IsNaN(value))
{
return((Single)value);
}
}
if (valueHandleType == ValueHandleType.Zero)
{
return(0.0f);
}
if (valueHandleType == ValueHandleType.One)
{
return(1f);
}
if (valueHandleType == ValueHandleType.Int8)
{
return(this.GetInt8());
}
if (valueHandleType == ValueHandleType.Int16)
{
return(this.GetInt16());
}
if (valueHandleType == ValueHandleType.UTF8)
{
return(XmlConverter.ToSingle(this.bufferReader.Buffer, this.offset, this.length));
}
return(XmlConverter.ToSingle(this.GetString()));
}
public double ToDouble()
{
ValueHandleType type = _type;
if (type == ValueHandleType.Double)
{
return(GetDouble());
}
if (type == ValueHandleType.Single)
{
return(GetSingle());
}
if (type == ValueHandleType.Zero)
{
return(0);
}
if (type == ValueHandleType.One)
{
return(1);
}
if (type == ValueHandleType.Int8)
{
return(GetInt8());
}
if (type == ValueHandleType.Int16)
{
return(GetInt16());
}
if (type == ValueHandleType.Int32)
{
return(GetInt32());
}
if (type == ValueHandleType.UTF8)
{
return(XmlConverter.ToDouble(_bufferReader.Buffer, _offset, _length));
}
return(XmlConverter.ToDouble(GetString()));
}
public ValueHandle(XmlBufferReader bufferReader)
{
this.bufferReader = bufferReader;
this.type = ValueHandleType.Empty;
}
public void SetValue(ValueHandleType iType, int iOffset, int iLength)
{
this.type = iType;
this.offset = iOffset;
this.length = iLength;
}
public void SetValue(ValueHandleType type, int offset, int length)
{
_type = type;
_offset = offset;
_length = length;
}
public ValueHandle(XmlBufferReader bufferReader)
{
this.bufferReader = bufferReader;
this.type = ValueHandleType.Empty;
}
public string GetString()
{
ValueHandleType valueHandleType = this.type;
if (valueHandleType == ValueHandleType.UTF8)
{
return(this.GetCharsText());
}
switch (valueHandleType)
{
case ValueHandleType.Empty:
return(string.Empty);
case ValueHandleType.True:
return("true");
case ValueHandleType.False:
return("false");
case ValueHandleType.Zero:
return("0");
case ValueHandleType.One:
return("1");
case ValueHandleType.Int8:
case ValueHandleType.Int16:
case ValueHandleType.Int32:
return(XmlConverter.ToString(this.ToInt()));
case ValueHandleType.Int64:
return(XmlConverter.ToString(this.GetInt64()));
case ValueHandleType.UInt64:
return(XmlConverter.ToString(this.GetUInt64()));
case ValueHandleType.Single:
return(XmlConverter.ToString(this.GetSingle()));
case ValueHandleType.Double:
return(XmlConverter.ToString(this.GetDouble()));
case ValueHandleType.Decimal:
return(XmlConverter.ToString(this.GetDecimal()));
case ValueHandleType.DateTime:
return(XmlConverter.ToString(this.ToDateTime()));
case ValueHandleType.TimeSpan:
return(XmlConverter.ToString(this.ToTimeSpan()));
case ValueHandleType.Guid:
return(XmlConverter.ToString(this.ToGuid()));
case ValueHandleType.UniqueId:
return(XmlConverter.ToString(this.ToUniqueId()));
case ValueHandleType.UTF8:
return(this.GetCharsText());
case ValueHandleType.EscapedUTF8:
return(this.GetEscapedCharsText());
case ValueHandleType.Base64:
throw new NotSupportedException();
case ValueHandleType.List:
throw new NotSupportedException();
//return XmlConverter.ToString(this.ToList());
case ValueHandleType.Char:
return(this.GetCharText());
case ValueHandleType.Unicode:
return(this.GetUnicodeCharsText());
case ValueHandleType.ConstString:
return(ValueHandle.constStrings[this.offset]);
default:
throw new InvalidOperationException();
}
}
public ValueHandle(XmlBufferReader bufferReader)
{
_bufferReader = bufferReader;
_type = ValueHandleType.Empty;
}
public void SetValue(ValueHandleType type)
{
this.type = type;
}
public void SetValue(ValueHandleType type)
{
_type = type;
}
public string GetString()
{
ValueHandleType type = _type;
if (type == ValueHandleType.UTF8)
{
return(GetCharsText());
}
switch (type)
{
case ValueHandleType.False:
return("false");
case ValueHandleType.True:
return("true");
case ValueHandleType.Zero:
return("0");
case ValueHandleType.One:
return("1");
case ValueHandleType.Int8:
case ValueHandleType.Int16:
case ValueHandleType.Int32:
return(XmlConverter.ToString(ToInt()));
case ValueHandleType.Int64:
return(XmlConverter.ToString(GetInt64()));
case ValueHandleType.UInt64:
return(XmlConverter.ToString(GetUInt64()));
case ValueHandleType.Single:
return(XmlConverter.ToString(GetSingle()));
case ValueHandleType.Double:
return(XmlConverter.ToString(GetDouble()));
case ValueHandleType.Decimal:
return(XmlConverter.ToString(GetDecimal()));
case ValueHandleType.DateTime:
return(XmlConverter.ToString(ToDateTime()));
case ValueHandleType.Empty:
return(string.Empty);
case ValueHandleType.Unicode:
return(GetUnicodeCharsText());
case ValueHandleType.EscapedUTF8:
return(GetEscapedCharsText());
case ValueHandleType.Char:
return(GetCharText());
case ValueHandleType.Dictionary:
return(GetDictionaryString().Value);
case ValueHandleType.Base64:
byte[] bytes = ToByteArray();
DiagnosticUtility.DebugAssert(bytes != null, "");
return(Base64Encoding.GetString(bytes, 0, bytes.Length));
case ValueHandleType.List:
return(XmlConverter.ToString(ToList()));
case ValueHandleType.UniqueId:
return(XmlConverter.ToString(ToUniqueId()));
case ValueHandleType.Guid:
return(XmlConverter.ToString(ToGuid()));
case ValueHandleType.TimeSpan:
return(XmlConverter.ToString(ToTimeSpan()));
case ValueHandleType.QName:
return(GetQNameDictionaryText());
case ValueHandleType.ConstString:
return(s_constStrings[_offset]);
default:
throw System.Runtime.Serialization.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException());
}
}
public void SetValue(ValueHandleType type, int offset, int length)
{
this.type = type;
this.offset = offset;
this.length = length;
}
public void SetValue(ValueHandleType type)
{
this.type = type;
}
public void SetValue(ValueHandleType iType, int iOffset, int iLength)
{
this.type = iType;
this.offset = iOffset;
this.length = iLength;
}
public ValueHandle(XmlBufferReader bufferReader)
{
_bufferReader = bufferReader;
_type = ValueHandleType.Empty;
}
void ReadValue(ValueHandle value, ValueHandleType type, int length)
{
int offset = ReadBytes(length);
value.SetValue(type, offset, length);
}
public void SetValue(ValueHandleType type, int offset, int length)
{
_type = type;
_offset = offset;
_length = length;
}
private void ReadValue(ValueHandle value, ValueHandleType type, int length)
{
int offset = ReadBytes(length);
value.SetValue(type, offset, length);
}
public void SetConstantValue(ValueHandleConstStringType constStringType)
{
type = ValueHandleType.ConstString;
offset = (int)constStringType;
}
public void SetConstantValue(ValueHandleConstStringType constStringType)
{
_type = ValueHandleType.ConstString;
_offset = (int)constStringType;
}
public void SetValue(ValueHandleType type, int offset, int length)
{
this.type = type;
this.offset = offset;
this.length = length;
}
public void SetValue(ValueHandleType type)
{
_type = type;
}
private void ReadText(XmlTextNode textNode, ValueHandleType type, int length)
{
int offset = BufferReader.ReadBytes(length);
textNode.Value.SetValue(type, offset, length);
if (this.OutsideRootElement)
VerifyWhitespace();
}
public string GetString()
{
ValueHandleType type = this.type;
if (type == ValueHandleType.UTF8)
{
return(this.GetCharsText());
}
switch (type)
{
case ValueHandleType.Empty:
return(string.Empty);
case ValueHandleType.True:
return("true");
case ValueHandleType.False:
return("false");
case ValueHandleType.Zero:
return("0");
case ValueHandleType.One:
return("1");
case ValueHandleType.Int8:
case ValueHandleType.Int16:
case ValueHandleType.Int32:
return(XmlConverter.ToString(this.ToInt()));
case ValueHandleType.Int64:
return(XmlConverter.ToString(this.GetInt64()));
case ValueHandleType.UInt64:
return(XmlConverter.ToString(this.GetUInt64()));
case ValueHandleType.Single:
return(XmlConverter.ToString(this.GetSingle()));
case ValueHandleType.Double:
return(XmlConverter.ToString(this.GetDouble()));
case ValueHandleType.Decimal:
return(XmlConverter.ToString(this.GetDecimal()));
case ValueHandleType.DateTime:
return(XmlConverter.ToString(this.ToDateTime()));
case ValueHandleType.TimeSpan:
return(XmlConverter.ToString(this.ToTimeSpan()));
case ValueHandleType.Guid:
return(XmlConverter.ToString(this.ToGuid()));
case ValueHandleType.UniqueId:
return(XmlConverter.ToString(this.ToUniqueId()));
case ValueHandleType.UTF8:
return(this.GetCharsText());
case ValueHandleType.EscapedUTF8:
return(this.GetEscapedCharsText());
case ValueHandleType.Base64:
return(Base64Encoding.GetString(this.ToByteArray()));
case ValueHandleType.Dictionary:
return(this.GetDictionaryString().Value);
case ValueHandleType.List:
return(XmlConverter.ToString(this.ToList()));
case ValueHandleType.Char:
return(this.GetCharText());
case ValueHandleType.Unicode:
return(this.GetUnicodeCharsText());
case ValueHandleType.QName:
return(this.GetQNameDictionaryText());
case ValueHandleType.ConstString:
return(constStrings[this.offset]);
}
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException());
}
