UnsizedArrayToken

java.lang.Object
- ptolemy.data.Token
- - ptolemy.data.AbstractNotConvertibleToken
  - - ptolemy.data.ArrayToken
    - - ptolemy.data.UnsizedArrayToken

```
public class UnsizedArrayToken
extends ArrayToken
```
A token that represents an array. This token type exists solely so that types can be declared through the parameter mechanism using a token value, since we don't represent types distinctly from tokens. Generally speaking actors should process ArrayTokens, which properly report their length.

Since:

Ptolemy II 6.1

Version:

$Id$

Author:

Steve Neuendorffer

See Also:

ArrayToken

Pt.AcceptedRating:

Yellow (neuendor)

Pt.ProposedRating:

Yellow (neuendor)

Field Summary
- Fields inherited from class ptolemy.data.ArrayToken
  _depth, _elementType, NIL

Constructor Summary

Constructors
Constructor Description

UnsizedArrayToken(Type elementType)
Construct an empty array token with the given element type.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Type`	`getType()`	Return the type of this token.
`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.

Methods inherited from class ptolemy.data.ArrayToken
_add, _divide, _divideReverse, _isCloseTo, _isEqualTo, _modulo, _moduloReverse, _multiply, _subtract, _subtractReverse, add, addReverse, append, append, arrayTokenToUnsignedByteArray, arrayValue, contains, divide, divideReverse, elementAdd, elementDivide, elementModulo, elementMultiply, elementMultiplyReturnType, elementSubtract, equals, extract, getElement, getElementType, hashCode, isCloseTo, isNil, length, modulo, moduloReverse, multiply, multiplyReverse, one, reverse, subarray, subarray, subtract, subtractReverse, unsignedByteArrayToArrayToken, update, zero

Methods inherited from class ptolemy.data.AbstractNotConvertibleToken
isEqualTo, notSupportedDifferentClassesMessage

Methods inherited from class ptolemy.data.Token
isCloseTo, notSupportedConversionMessage, notSupportedIncomparableConversionMessage, notSupportedIncomparableMessage, notSupportedMessage, notSupportedNullNilStringMessage, pow, zeroReturnType

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

- Constructor Detail
  - UnsizedArrayToken
```
public UnsizedArrayToken(Type elementType)
```
    Construct an empty array token with the given element type.
    
    Parameters:
    
    elementType - A token type.
- Method Detail
  - getType
```
public Type getType()
```
    Return the type of this token.
    
    Overrides:
    
    getType in class ArrayToken
    
    Returns:
    
    an unsized array type, having the correct element type.
  - toString
```
public 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.
    
    Overrides:
    
    toString in class ArrayToken
    
    Returns:
    
    A string beginning with "{" that contains expressions for every element in the array separated by commas, ending with "}".