NumberToken

java.lang.Object

com.singularsys.jep.configurableparser.tokens.Token

com.singularsys.jep.configurableparser.tokens.NumberToken

All Implemented Interfaces:: Serializable

public class NumberToken extends Token

Represent numbers.

Author:

Richard Morris

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor

Description

NumberToken(String source, Object value)

Construct a number token.
Method Summary

Modifier and Type

Method

Description

Object

getValue()

Gets the value of the object.

boolean

isImplicitMulRhs()

Whether numbers can appear on the rhs of implicit multiplication 'x 2'.

boolean

isNumber()

Methods inherited from class com.singularsys.jep.configurableparser.tokens.Token
equals, getColumnNumber, getLength, getLineNumber, getSource, hashCode, isBinary, isComment, isFunction, isIdentifier, isOperator, isPrefix, isString, isSuffix, isSymbol, isTerminal, isTernary, isWhiteSpace, setPosition, toString

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details
- NumberToken
  
  public NumberToken(String source, Object value)
  
  Construct a number token.
  
  Parameters:
  
  source - text of the input matched
  
  value - value of the object
Method Details
- getValue
  
  public Object getValue()
  
  Gets the value of the object.
  
  Returns:
  
  A Double or other object containing the value.
- isNumber
  
  public boolean isNumber()
  
  Overrides:
  
  isNumber in class Token
- isImplicitMulRhs
  
  public boolean isImplicitMulRhs()
  
  Whether numbers can appear on the rhs of implicit multiplication 'x 2'.
  
  Overrides:
  
  isImplicitMulRhs in class Token
  
  Returns:
  
  true