de.dante.extex.typesetter.type.noad
Class MathList

java.lang.Object
  de.dante.extex.typesetter.type.noad.AbstractNoad
      de.dante.extex.typesetter.type.noad.MathList

All Implemented Interfaces:

Noad

public class MathList

extends AbstractNoad

This class provides a container for Noads and Nodes.

Version:

$Revision: 1.21 $

Author:

Gerd Neugebauer

See Also:

"TTP [???]"

MathList

public MathList()

Creates a new object without any items.

add

public void add(Noad noad)

Add an arbitrary knot to the list.

Parameters:

noad - the noad to add

empty

public boolean empty()

Test whether the node list is empty.

Returns:

true, if the list is empty, otherwise false.

get

public Noad get(int index)

Getter for a node at a given position.

Parameters:

index - the position

Returns:

the node at position index of null if index is out of bounds

getLastNoad

public Noad getLastNoad()

Getter for the last noad previously stored.

Returns:

the last noad or null if none is available

remove

public Noad remove(int index)

Remove an element at a given position.

Parameters:

index - the position

Returns:

the element previously located at position index

size

public int size()

Return the size of the MathList.

Returns:

the size of the MathList

toString

public java.lang.String toString()

Overrides:

toString in class AbstractNoad

See Also:

Object.toString()

toString

public void toString(java.lang.StringBuffer sb)

Description copied from interface: Noad

Produce a printable representation of the noad in a StringBuffer.

Specified by:

toString in interface Noad

Overrides:

toString in class AbstractNoad

See Also:

Noad.toString( java.lang.StringBuffer)

toString

public void toString(java.lang.StringBuffer sb,
                     int depth)

Description copied from interface: Noad

Produce a printable representation to a certain depth of the noad.

Specified by:

toString in interface Noad

Overrides:

toString in class AbstractNoad

See Also:

Noad.toString( java.lang.StringBuffer, int)

typeset

public void typeset(Noad previousNoad,
                    NoadList noads,
                    int index,
                    NodeList list,
                    MathContext mathContext,
                    java.util.logging.Logger logger)
             throws TypesetterException,
                    ConfigurationException

Description copied from interface: Noad

Translate a Noad into a NodeList.

Parameters:

previousNoad - the previous noad

noads - the list of noads currently processed

index - the index of the current node in the list

list - the list to add the nodes to. This list contains the Nodes previously typeset. Thus it can be used to look back

mathContext - the context to consider

logger - the logger for debugging and tracing information

Throws:

ConfigurationException - in case of a configuration problem

TypesetterException - in case of a problem

See Also:

Noad.typeset( de.dante.extex.typesetter.type.noad.Noad, de.dante.extex.typesetter.type.noad.NoadList, int, de.dante.extex.typesetter.type.NodeList, de.dante.extex.typesetter.type.noad.util.MathContext, java.util.logging.Logger)