TableHandler (Starjava TTOOLS API)

java.lang.Object

uk.ac.starlink.ttools.votlint.ElementHandler

uk.ac.starlink.ttools.votlint.TableHandler

public class TableHandler extends ElementHandler

ElementHandler for TABLE elements.

Since:: 7 Apr 2005
Author:: Mark Taylor (Starlink)

Nested Class Summary

Nested Classes

Modifier and Type

Class

Description

static class

TableHandler.NrowsChecker

Attribute checker which checks a TABLE's nrows attribute.
Constructor Summary

Constructors

Constructor

Description

TableHandler()
Method Summary

Modifier and Type

Method

Description

void

endElement()

Called when the element has ended.

void

foundRow()

Called to register that a row in this table has been seen.

long

getCurrentRowIndex()

Returns the index of the row currently being read.

List<FieldHandler>

getFields()

Returns a list of the fields currently found.

void

registerField(FieldHandler field)

Called by a child FIELD element to indicate that a column has been seen, and to describe how to check the contents of that column.

Methods inherited from class uk.ac.starlink.ttools.votlint.ElementHandler
characters, configure, error, getAncestry, getAttribute, getContext, getName, getRef, info, registerChildName, setAncestry, setAttributes, startElement, toString, warning

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

Constructor Details
- TableHandler
  
  public TableHandler()
Method Details
- endElement
  
  public void endElement()
  
  Description copied from class: ElementHandler
  
  Called when the element has ended. The default implementation does nothing.
  
  Overrides:
  
  endElement in class ElementHandler
- foundRow
  
  public void foundRow()
  
  Called to register that a row in this table has been seen. Used to keep track of how many rows there are.
- getCurrentRowIndex
  
  public long getCurrentRowIndex()
  
  Returns the index of the row currently being read.
  
  Returns:
  
  zero-based row index
- registerField
  
  public void registerField(FieldHandler field)
  
  Called by a child FIELD element to indicate that a column has been seen, and to describe how to check the contents of that column. If no working parser can be made, this method should be called with parser=null.
  
  Parameters:
  
  field - parser for the newly added field
- getFields
  
  public List<FieldHandler> getFields()
  
  Returns a list of the fields currently found. There will be one for each FIELD child so far encountered.
  
  Returns:
  
  parser list