y.io.gml
Class LineParser

java.lang.Object
  y.io.gml.ItemParser
      y.io.gml.LineParser

All Implemented Interfaces:

GMLTokenizer.Callback

public class LineParser
extends ItemParser

This class can parse a point list in a GML file. It will fill a YList with YPoint instances using the coordinates from the point subsections.

Field Summary

Fields inherited from class y.io.gml.ItemParser

attributes, childMap, delegate, level

Constructor Summary

LineParser()

Method Summary

void	begin() this method will be called as soon as the parser enters the scope.
void	childFinished(ItemParser child) this method will be called, as soon as the a child ItemParser finished and returned from its end() method.
java.lang.Object	getItem() Returns the "product" of this scope.
YList	getPointList() return the list of points which has been filled by this instance

Methods inherited from class y.io.gml.ItemParser

addAttribute, addChild, attribute, attribute, beginScope, end, endScope, getAttributes, getBoolean, getDouble, getDouble, getInt, getInt, getLevel, getString

Methods inherited from class java.lang.Object

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

Constructor Detail

LineParser

public LineParser()

Method Detail

begin

public void begin()

Description copied from class: ItemParser

this method will be called as soon as the parser enters the scope. This implementation will clear the attribute map. Subclasses should therefore make a super call.

Overrides:

begin in class ItemParser

childFinished

public void childFinished(ItemParser child)

Description copied from class: ItemParser

this method will be called, as soon as the a child ItemParser finished and returned from its end() method. This implementation does nothing. Subclasses should nevertheless make a super call.

Overrides:

childFinished in class ItemParser

Parameters:

child - the child ItemParser, which just finished

getPointList

public YList getPointList()

return the list of points which has been filled by this instance

Returns:

a YList of YPoints

getItem

public java.lang.Object getItem()

Description copied from class: ItemParser

Returns the "product" of this scope. This method should be called after this parser has left the scope, i.e. after ItemParser.end() has been called. The latter should construct the resulting item from the collected data and this item should be returned by this method. By default, this method return the map of the attributes.

Overrides:

getItem in class ItemParser

Returns:

the result of the parsing, in this case a Map