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: Class ChartDataLoader
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SUMMARY: INNER | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
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com.objectplanet.chart</FONT>
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Class ChartDataLoader</H2>
<PRE>
java.lang.Object
|
+--<B>com.objectplanet.chart.ChartDataLoader</B>
</PRE>
<DL>
<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../com/objectplanet/chart/ext/ChartDataLoaderExt.html">ChartDataLoaderExt</A></DD>
</DL>
<HR>
<DL>
<DT>public class <B>ChartDataLoader</B><DT>extends java.lang.Object</DL>
<P>
This is the class that reads and sets all the chart parameters for ChartApplet and ChartServlet.
<P>
<DL>
<DT><B>Author: </B><DD>Philipp Kolibaba.</DD>
</DL>
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<P>
<!-- ======== INNER CLASS SUMMARY ======== -->
<!-- =========== FIELD SUMMARY =========== -->
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<B>Field Summary</B></FONT></TD>
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<CODE>protected <A HREF="../../../com/objectplanet/chart/BarChart.html">BarChart</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/objectplanet/chart/ChartDataLoader.html#barChart">barChart</A></B></CODE>
<BR>
The bar charts used.</TD>
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<CODE>protected java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/objectplanet/chart/ChartDataLoader.html#chartType">chartType</A></B></CODE>
<BR>
Chart type.</TD>
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<CODE>protected java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/objectplanet/chart/ChartDataLoader.html#labelDelimiter">labelDelimiter</A></B></CODE>
<BR>
Used as the label delimiter for label string "arrays".</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected <A HREF="../../../com/objectplanet/chart/LineChart.html">LineChart</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/objectplanet/chart/ChartDataLoader.html#lineChart">lineChart</A></B></CODE>
<BR>
The line charts used.</TD>
</TR>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected <A HREF="../../../com/objectplanet/chart/PieChart.html">PieChart</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/objectplanet/chart/ChartDataLoader.html#pieChart">pieChart</A></B></CODE>
<BR>
The pie charts used.</TD>
</TR>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected <A HREF="../../../com/objectplanet/chart/Chart.html">Chart</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/objectplanet/chart/ChartDataLoader.html#theChart">theChart</A></B></CODE>
<BR>
Reference to the actual chart displayed.</TD>
</TR>
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<B>Constructor Summary</B></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/objectplanet/chart/ChartDataLoader.html#ChartDataLoader()">ChartDataLoader</A></B>()</CODE>
<BR>
Creates the chart data loader.</TD>
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<B>Method Summary</B></FONT></TD>
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<CODE>protected static java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/objectplanet/chart/ChartDataLoader.html#convertLineBreaks(java.lang.String)">convertLineBreaks</A></B>(java.lang.String label)</CODE>
<BR>
Converts the characters \ and n to '\n'.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.awt.Color</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/objectplanet/chart/ChartDataLoader.html#createColor(java.lang.String)">createColor</A></B>(java.lang.String color)</CODE>
<BR>
Creates a color based on the string. </TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.awt.Font</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/objectplanet/chart/ChartDataLoader.html#createFont(java.lang.String, java.lang.String, int, int)">createFont</A></B>(java.lang.String value, java.lang.String name, int type, int size)</CODE>
<BR>
Creates a font based on the information in the specified string.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected boolean[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/objectplanet/chart/ChartDataLoader.html#getBooleanValues(java.lang.String)">getBooleanValues</A></B>(java.lang.String string)</CODE>
<BR>
Converts a comma seperated true/false string to a boolean array.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected java.awt.Color[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/objectplanet/chart/ChartDataLoader.html#getColorValues(java.lang.String)">getColorValues</A></B>(java.lang.String string)</CODE>
<BR>
Converts a comma seperated string to a color array.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected static java.lang.Double[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/objectplanet/chart/ChartDataLoader.html#getDoubleValues(java.lang.String)">getDoubleValues</A></B>(java.lang.String string)</CODE>
<BR>
Convers a string parameter to an array of double values.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../com/objectplanet/chart/ChartDataLoader.html">ChartDataLoader</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/objectplanet/chart/ChartDataLoader.html#getOverlayDataLoader(java.lang.String)">getOverlayDataLoader</A></B>(java.lang.String name)</CODE>
<BR>
Gets a data loader for specified overlay chart</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected java.lang.String[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/objectplanet/chart/ChartDataLoader.html#getStringValues(java.lang.String, java.lang.String)">getStringValues</A></B>(java.lang.String string, java.lang.String delimiter)</CODE>
<BR>
Converts a comma seperated string to an array of strings.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected int[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/objectplanet/chart/ChartDataLoader.html#getStyleValues(java.lang.String)">getStyleValues</A></B>(java.lang.String string)</CODE>
<BR>
Converts a comma seperated string to sample highlight style types.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/objectplanet/chart/ChartDataLoader.html#init()">init</A></B>()</CODE>
<BR>
This method is called when the servlet is placed into service. </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/objectplanet/chart/ChartDataLoader.html#reset()">reset</A></B>()</CODE>
<BR>
Resets the chart data and features.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.awt.Component</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/objectplanet/chart/ChartDataLoader.html#setChart(java.awt.Component)">setChart</A></B>(java.awt.Component chart)</CODE>
<BR>
Sets the actual chart displayed.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/objectplanet/chart/ChartDataLoader.html#setChartType(java.lang.String)">setChartType</A></B>(java.lang.String type)</CODE>
<BR>
Sets the chart type</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/objectplanet/chart/ChartDataLoader.html#setImage(java.lang.String, java.awt.Image)">setImage</A></B>(java.lang.String name, java.awt.Image image)</CODE>
<BR>
Adds an image to the chart and sets it to be used in a right way</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/objectplanet/chart/ChartDataLoader.html#setParameter(java.lang.String, java.lang.String)">setParameter</A></B>(java.lang.String name, java.lang.String value)</CODE>
<BR>
Sets a parameter in the chart. </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/objectplanet/chart/ChartDataLoader.html#setParameters(java.util.Hashtable)">setParameters</A></B>(java.util.Hashtable parameters)</CODE>
<BR>
Sets the applet parameters. </TD>
</TR>
</TABLE>
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<TD><B>Methods inherited from class java.lang.Object</B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
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