net.sf.clichart.data
Class TimeDataParser

java.lang.Object
  net.sf.clichart.data.AbstractDataParser
      net.sf.clichart.data.TimeDataParser

All Implemented Interfaces:

DataParser

public class TimeDataParser
extends AbstractDataParser

Implementation of a DataParser for time-based data, i.e. data where the X axis will be a date/time/datetime.

The xValue is passed to the sink as a Date.

Note that this class is not threadsafe.

Author:

johnd

Constructor Summary

TimeDataParser(LineParser lineParser, java.lang.String dateTimePattern, int xColumnIndex, int[] yColumnIndexes, boolean hasHeader, boolean ignoreMissingValues, boolean ignoreEmptyValues, DataSink sink)

Method Summary

protected java.lang.Object

parseXValueImpl(java.lang.String xValue, int lineNumber) Parse the provided X value, and return as an appropriate object, e.g.

Methods inherited from class net.sf.clichart.data.AbstractDataParser

addSecondAxis, parse

Methods inherited from class java.lang.Object

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

Constructor Detail

TimeDataParser

public TimeDataParser(LineParser lineParser,
                      java.lang.String dateTimePattern,
                      int xColumnIndex,
                      int[] yColumnIndexes,
                      boolean hasHeader,
                      boolean ignoreMissingValues,
                      boolean ignoreEmptyValues,
                      DataSink sink)

Method Detail

parseXValueImpl

protected java.lang.Object parseXValueImpl(java.lang.String xValue,
                                           int lineNumber)
                                    throws InvalidDataException

Description copied from class: AbstractDataParser

Parse the provided X value, and return as an appropriate object, e.g. Date, Integer, Double

Specified by:

parseXValueImpl in class AbstractDataParser

Throws:

InvalidDataException