public class ComplexToken extends ScalarToken
Modifier and Type | Field and Description |
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static ComplexToken |
NIL
A token that represents a missing value.
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_unitCategoryExponents
Constructor and Description |
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ComplexToken()
Construct a ComplexToken with Complex 0.0+0.0i.
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ComplexToken(Complex value)
Construct a ComplexToken with the specified value.
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ComplexToken(java.lang.String init)
Construct a ComplexToken from the specified string.
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Modifier and Type | Method and Description |
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protected ScalarToken |
_absolute()
Return a ScalarToken containing the absolute value of the
value of this token.
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protected ScalarToken |
_add(ScalarToken rightArgument)
Return a new token whose value is the value of the
argument Token added to the value of this Token.
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protected ScalarToken |
_bitwiseAnd(ScalarToken rightArgument)
Throw an exception because bitwise AND is not supported.
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protected ScalarToken |
_bitwiseNot()
Throw an exception because bitwise NOT is not supported.
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protected ScalarToken |
_bitwiseOr(ScalarToken rightArgument)
Throw an exception because bitwise OR is not supported.
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protected ScalarToken |
_bitwiseXor(ScalarToken rightArgument)
Throw an exception because bitwise XOR is not supported.
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protected ScalarToken |
_divide(ScalarToken rightArgument)
Return a new token whose value is the value of this token
divided by the value of the argument token.
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protected BooleanToken |
_isCloseTo(ScalarToken rightArgument,
double epsilon)
Test that the value of this rightArgument is close to the
first argument, where "close" means that the distance between
their values is less than or equal to the second argument.
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protected BooleanToken |
_isLessThan(ScalarToken rightArgument)
Throw an exception because complex values cannot be compared.
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protected ScalarToken |
_modulo(ScalarToken rightArgument)
Throw an exception because the modulo operation does not
make sense for complex values.
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protected ScalarToken |
_multiply(ScalarToken rightArgument)
Return a new token whose value is the value of this token
multiplied by the value of the argument token.
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protected ScalarToken |
_subtract(ScalarToken rightArgument)
Return a new token whose value is the value of the argument token
subtracted from the value of this token.
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Complex |
complexValue()
Return the value of this token as a Complex.
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static ComplexToken |
convert(Token token)
Convert the specified token into an instance of ComplexToken.
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boolean |
equals(java.lang.Object object)
Return true if the argument's class is IntToken and it has the
same values as this token.
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Type |
getType()
Return the type of this token.
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int |
hashCode()
Return a hash code value for this token.
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boolean |
isNil()
Return true if the token is nil, (aka null or missing).
|
Token |
one()
Returns a new ComplexToken with value 1.0.
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java.lang.String |
toString()
Return the value of this token as a string that can be parsed
by the expression language to recover a token with the same value.
|
Token |
zero()
Returns a new ComplexToken with value Complex.ZERO.
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_addCategoryExponents, _areUnitsEqual, _copyOfCategoryExponents, _isEqualTo, _isUnitless, _subtractCategoryExponents, absolute, add, addReverse, bitwiseAnd, bitwiseNot, bitwiseOr, bitwiseXor, byteValue, divide, divideReverse, doubleValue, fixValue, floatValue, intValue, inUnitsOf, isCloseTo, isEqualTo, isGreaterThan, isLessThan, isLessThan, leftShift, logicalRightShift, longValue, modulo, moduloReverse, multiply, multiplyReverse, rightShift, setUnitCategory, shortValue, subtract, subtractReverse, unitsString
isCloseTo, notSupportedConversionMessage, notSupportedIncomparableConversionMessage, notSupportedIncomparableMessage, notSupportedMessage, notSupportedNullNilStringMessage, pow, zeroReturnType
public static final ComplexToken NIL
public ComplexToken()
public ComplexToken(Complex value)
value
- The specified value.public ComplexToken(java.lang.String init) throws IllegalActionException
init
- The initialization string, of the format
real+imaginaryi
, for example
1.0+2.0i
.IllegalActionException
- If the string does not represent
a parsable complex number.public Complex complexValue()
complexValue
in class ScalarToken
public static ComplexToken convert(Token token) throws IllegalActionException
token
- The token to be converted to a ComplexToken.IllegalActionException
- If the conversion
cannot be carried out.public boolean equals(java.lang.Object object)
equals
in class java.lang.Object
object
- An instance of Object.public boolean isNil()
public Type getType()
getType
in class ScalarToken
public int hashCode()
hashCode
in class java.lang.Object
public Token one()
public java.lang.String toString()
public Token zero()
protected ScalarToken _absolute()
_absolute
in class ScalarToken
protected ScalarToken _add(ScalarToken rightArgument)
_add
in class ScalarToken
rightArgument
- The token to add to this token.protected ScalarToken _bitwiseAnd(ScalarToken rightArgument) throws IllegalActionException
_bitwiseAnd
in class ScalarToken
rightArgument
- The ComplexToken to bitwise AND with this one.IllegalActionException
- Always thrown.protected ScalarToken _bitwiseNot() throws IllegalActionException
_bitwiseNot
in class ScalarToken
IllegalActionException
- Always thrown.protected ScalarToken _bitwiseOr(ScalarToken rightArgument) throws IllegalActionException
_bitwiseOr
in class ScalarToken
rightArgument
- The ComplexToken to bitwise OR with this one.IllegalActionException
- Always thrown.protected ScalarToken _bitwiseXor(ScalarToken rightArgument) throws IllegalActionException
_bitwiseXor
in class ScalarToken
rightArgument
- The ComplexToken to bitwise XOR with this one.IllegalActionException
- Always thrown.protected ScalarToken _divide(ScalarToken rightArgument) throws IllegalActionException
_divide
in class ScalarToken
rightArgument
- The token to divide this token by.IllegalActionException
- Not thrown by this base class.protected BooleanToken _isCloseTo(ScalarToken rightArgument, double epsilon)
_isCloseTo
in class ScalarToken
rightArgument
- The rightArgument to compare to this
rightArgument.epsilon
- The value that we use to determine whether two
tokens are close.protected BooleanToken _isLessThan(ScalarToken rightArgument) throws IllegalActionException
_isLessThan
in class ScalarToken
rightArgument
- The token to compare to this token.IllegalActionException
- Always thrown.protected ScalarToken _modulo(ScalarToken rightArgument) throws IllegalActionException
_modulo
in class ScalarToken
rightArgument
- The token to modulo this token by.IllegalActionException
- Always thrown.protected ScalarToken _multiply(ScalarToken rightArgument)
_multiply
in class ScalarToken
rightArgument
- The token to multiply this token by.protected ScalarToken _subtract(ScalarToken rightArgument)
_subtract
in class ScalarToken
rightArgument
- The token to subtract from this token.