jmathlib.core.tokens
Class FunctionHandleToken

java.lang.Object
  jmathlib.core.interpreter.RootObject
      jmathlib.core.tokens.Token
          jmathlib.core.tokens.OperandToken
              jmathlib.core.tokens.DataToken
                  jmathlib.core.tokens.FunctionHandleToken

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, ErrorCodes, TokenConstants

public class FunctionHandleToken
extends DataToken

Author:

stefan

See Also:

Serialized Form

Field Summary

Fields inherited from class jmathlib.core.tokens.DataToken

dataType, noElem, sizeA, sizeX, sizeY

Fields inherited from class jmathlib.core.tokens.Token

priority

Fields inherited from interface jmathlib.core.constants.TokenConstants

ADDSUB_PRIORITY, AND_PRIORITY, ANDAND_PRIORITY, ASSIGN_PRIORITY, BRACKET_PRIORITY, COMPARE_PRIORITY, CONCAT, MATRIX, MULDIV_PRIORITY, OR_PRIORITY, OROR_PRIORITY, PARAMETER, POWER_PRIORITY, RELATION_PRIORITY, SINGLE, ttDelimiter, ttNotSet, ttOperand, ttOperator

Fields inherited from interface jmathlib.core.constants.ErrorCodes

ERR_BRACKET_OPEN, ERR_BRACKET_ORDER, ERR_FUNCTION_NOT_FOUND, ERR_FUNCTION_NOT_IMPLEMENTED, ERR_INSUFFICIENT_PARAMETERS, ERR_INVALID_PARAMETER, ERR_LVALUE_REQUIRED, ERR_MATRIX_SINGULAR, ERR_NOT_SQUARE_MATRIX, ERR_OPNOTSUPPORTED, ERR_TOO_MANY_PARAMETERS, ERR_USER_ERROR, ERR_VARIABLE_NOTDEFINED, OK, OK_FUNCTION_PROCESS

Constructor Summary

FunctionHandleToken()

FunctionHandleToken(java.lang.String _handleS)

Method Summary

OperandToken	evaluate(Token[] operands, GlobalValues globals) Evaluate the token.
java.lang.String	getName()
java.lang.String	toString()

Methods inherited from class jmathlib.core.tokens.DataToken

checkEqualDimensions, getDataType, getDimensions, getElement, getElement, getElementSized, getNumberOfElements, getSize, getSizeX, getSizeY, setElement, setElement, setSize

Methods inherited from class jmathlib.core.tokens.OperandToken

add, asArray, Children, ctranspose, derivative, divide, expand, factorial, integral, isLeaf, isNull, isNumeric, leftDivide, mpower, mPower, multiply, negate, power, scalarDivide, scalarLeftDivide, scalarMultiply, simplify, subst, subtract, transpose

Methods inherited from class jmathlib.core.tokens.Token

isDisplayResult, setDisplayResult, toMathMlString, toString

Methods inherited from class jmathlib.core.interpreter.RootObject

clone, toString

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

FunctionHandleToken

public FunctionHandleToken()

FunctionHandleToken

public FunctionHandleToken(java.lang.String _handleS)

Method Detail

getName

public java.lang.String getName()

evaluate

public OperandToken evaluate(Token[] operands,
                             GlobalValues globals)

Evaluate the token. This causes it to return itself

Specified by:

evaluate in class Token

Parameters:

operands - = an array of RootObject containing the tokens operands

Returns:

the result of the token evaluation as a RootObject

toString

public java.lang.String toString()

Specified by:

toString in class Token

Returns:

a string representation of the token