jmathlib.core.interpreter
Class RootObject

java.lang.Object
  jmathlib.core.interpreter.RootObject

All Implemented Interfaces:

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

Direct Known Subclasses:

Function, FunctionParser, MFileLoader, Parser, Token, TreeAnalyser, Variable

public class RootObject
extends java.lang.Object
implements java.io.Serializable, java.lang.Cloneable, ErrorCodes, TokenConstants

This universal the base class for all class define by JMathLib. It defines Global values as class variables and also defines functions for creating and accessing the working environment.

See Also:

Serialized Form

Field Summary

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

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

Constructor Summary

RootObject()

Method Summary

java.lang.Object	clone() Duplicates the object by serialising it to a piped stream then reading it back into the new object
java.lang.String	toString(OperandToken[] operands) Converts the object to a string based on the operand list

Methods inherited from class java.lang.Object

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

Constructor Detail

RootObject

public RootObject()

Method Detail

toString

public java.lang.String toString(OperandToken[] operands)

Converts the object to a string based on the operand list

Parameters:

operands - = operands for the expression

clone

public java.lang.Object clone()

Duplicates the object by serialising it to a piped stream then reading it back into the new object

Overrides:

clone in class java.lang.Object