public TimeSeriesURLGenerator() 
{
           
        super();
}

Default constructor.

 public TimeSeriesURLGenerator(DateFormat dateFormat,
    String prefix,
    String seriesParameterName,
    String itemParameterName) 
{
        if (dateFormat == null) {
            throw new IllegalArgumentException("Null 'dateFormat' argument.");
        }
        if (prefix == null) {
            throw new IllegalArgumentException("Null 'prefix' argument.");
        }
        if (seriesParameterName == null) {
            throw new IllegalArgumentException(
                    "Null 'seriesParameterName' argument.");
        }
        if (itemParameterName == null) {
            throw new IllegalArgumentException(
                    "Null 'itemParameterName' argument.");
        }
        this.dateFormat = (DateFormat) dateFormat.clone();
        this.prefix = prefix;
        this.seriesParameterName = seriesParameterName;
        this.itemParameterName = itemParameterName;
}

Construct TimeSeriesURLGenerator overriding defaults.

Parameters:

dateFormat - a formatter for the date (null not permitted).

prefix - the prefix of the URL (null not permitted).

seriesParameterName - the name of the series parameter in the URL (null not permitted).

itemParameterName - the name of the item parameter in the URL (null not permitted).

 public boolean equals(Object obj) 
{
        if (obj == this) {
            return true;
        }
        if (!(obj instanceof TimeSeriesURLGenerator)) {
            return false;
        }
        TimeSeriesURLGenerator that = (TimeSeriesURLGenerator) obj;
        if (!this.dateFormat.equals(that.dateFormat)) {
            return false;
        }
        if (!this.itemParameterName.equals(that.itemParameterName)) {
            return false;
        }
        if (!this.prefix.equals(that.prefix)) {
            return false;
        }
        if (!this.seriesParameterName.equals(that.seriesParameterName)) {
            return false;
        }
        return true;
}

Tests this generator for equality with an arbitrary object.

 public String generateURL(XYDataset dataset,
    int series,
    int item) 
{
        String result = this.prefix;
        boolean firstParameter = result.indexOf("?") == -1;
        Comparable seriesKey = dataset.getSeriesKey(series);
        if (seriesKey != null) {
            result += firstParameter ? "?" : "&";
            result += this.seriesParameterName + "=" + URLUtilities.encode(
                    seriesKey.toString(), "UTF-8");
            firstParameter = false;
        }
        long x = (long) dataset.getXValue(series, item);
        String xValue = this.dateFormat.format(new Date(x));
        result += firstParameter ? "?" : "&";
        result += this.itemParameterName + "=" + URLUtilities.encode(xValue, 
                "UTF-8");
        return result;
}

Generates a URL for a particular item within a series.

 public DateFormat getDateFormat() 
{
        return (DateFormat) this.dateFormat.clone();
}

Returns a clone of the date format assigned to this URL generator.

 public String getItemParameterName() 
{
        return this.itemParameterName;
}

Returns the item parameter name.

 public String getPrefix() 
{
        return this.prefix;
}

Returns the prefix string.

 public String getSeriesParameterName() 
{
        return this.seriesParameterName;
}

Returns the series parameter name.