org.extex.unit.tex.register.count
Class CountArray

java.lang.Object
  org.extex.interpreter.type.AbstractCode
      org.extex.interpreter.type.AbstractAssignment
          org.extex.unit.tex.register.count.AbstractCount
              org.extex.unit.tex.register.count.CountPrimitive
                  org.extex.unit.tex.register.count.CountArray

All Implemented Interfaces:

java.io.Serializable, CountConvertible, Code, Advanceable, Divideable, Multiplyable, ExpandableCode, InitializableCode, Theable

public class CountArray
extends CountPrimitive

This class provides an array of count values. The index is a number.

Version:

$Revision: 4732 $

Author:

Gerd Neugebauer

See Also:

Serialized Form

Field Summary

protected static long

serialVersionUID The field serialVersionUID contains the version number for serialization.

Constructor Summary

CountArray(CodeToken token)
Creates a new object.

Method Summary

protected java.lang.String

getKey(Context context, TokenSource source, Typesetter typesetter) Return the key (the name of the primitive) for the numbered count register.

Methods inherited from class org.extex.unit.tex.register.count.CountPrimitive

advance, assign, convertCount, divide, expand, multiply, the

Methods inherited from class org.extex.unit.tex.register.count.AbstractCount

init

Methods inherited from class org.extex.interpreter.type.AbstractAssignment

execute

Methods inherited from class org.extex.interpreter.type.AbstractCode

getLocalizer, getName, getToken, isIf, isOuter, readResolve, toString, toText, toText

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

protected static final long serialVersionUID

The field serialVersionUID contains the version number for serialization.

See Also:

Constant Field Values

Constructor Detail

CountArray

public CountArray(CodeToken token)

Creates a new object.

Parameters:

token - the initial token for the primitive

Method Detail

getKey

protected java.lang.String getKey(Context context,
                                  TokenSource source,
                                  Typesetter typesetter)
                           throws HelpingException,
                                  TypesetterException

Return the key (the name of the primitive) for the numbered count register.

Overrides:

getKey in class AbstractCount

Parameters:

context - the interpreter context to use

source - the source for new tokens

typesetter - the typesetter

Returns:

the key for the current register

Throws:

HelpingException - in case that a derived class need to throw an Exception this one is declared.

TypesetterException - in case of an error in the typesetter

See Also:

AbstractCount.getKey( org.extex.interpreter.context.Context, org.extex.interpreter.TokenSource, org.extex.typesetter.Typesetter)