Package uk.ac.starlink.ttools.votlint
Class DataHandler
- java.lang.Object
-
- uk.ac.starlink.ttools.votlint.ElementHandler
-
- uk.ac.starlink.ttools.votlint.DataHandler
-
public class DataHandler extends ElementHandler
Element handler for DATA elements.- Since:
- 7 Apr 2005
- Author:
- Mark Taylor (Starlink)
-
-
Constructor Summary
Constructors Constructor Description DataHandler()
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
getColumnCount()
Returns the number of columns in this DATA's table.FieldHandler
getField(int icol)
Returns the FieldHandler object for a given column.void
startElement()
Called after the attributes have been set and checked.-
Methods inherited from class uk.ac.starlink.ttools.votlint.ElementHandler
characters, configure, endElement, error, getAncestry, getAttribute, getContext, getName, getRef, info, registerChildName, setAncestry, setAttributes, toString, warning
-
-
-
-
Method Detail
-
startElement
public void startElement()
Description copied from class:ElementHandler
Called after the attributes have been set and checked. The default implementation does nothing.- Overrides:
startElement
in classElementHandler
-
getField
public FieldHandler getField(int icol)
Returns the FieldHandler object for a given column.- Parameters:
icol
- column index- Returns:
- field handler for column icol, or null if that column doesn't exist
-
getColumnCount
public int getColumnCount()
Returns the number of columns in this DATA's table.- Returns:
- column count
-
-