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<!--NewPage--><html><head><!-- Generated by javadoc on Wed Oct 23 13:30:49 EST 1996 --><a name="_top_"></a><title>  Class graph.LoadData</title></head><body><pre><a href="packages.html">All Packages</a>  <a href="tree.html">Class Hierarchy</a>  <a href="Package-graph.html">This Package</a>  <a href="graph.IsoCurve.html#_top_">Previous</a>  <a href="graph.Markers.html#_top_">Next</a>  <a href="AllNames.html">Index</a></pre><hr><h1>  Class graph.LoadData</h1><pre><a href="java.lang.Object.html#_top_">java.lang.Object</a>   |   +----<a href="java.lang.Thread.html#_top_">java.lang.Thread</a>           |           +----graph.LoadData</pre><hr><dl>  <dt> public class <b>LoadData</b>  <dt> extends <a href="java.lang.Thread.html#_top_">Thread</a></dl>This class will load data (as a seperate thread) into a DataSetgiven a URL.<dl>  <dt> <b>Version:</b>  <dd> 1.8, 1996/10/15 04:57:43  <dt> <b>Author:</b>  <dd> Leigh Brookshaw</dl><hr><a name="index"></a><h2>  <img src="images/variable-index.gif" width=207 height=38 alt="Variable Index"></h2><dl>  <dt> <img src="images/magenta-ball-small.gif" width=6 height=6 alt=" o ">	<a href="#NUMERIC"><b>NUMERIC</b></a>  <dd> Flag used to specify the type of data to be loaded.  <dt> <img src="images/magenta-ball-small.gif" width=6 height=6 alt=" o ">	<a href="#OBJECT"><b>OBJECT</b></a>  <dd> Flag used to specify the type of data to be loaded.</dl><h2>  <img src="images/constructor-index.gif" width=275 height=38 alt="Constructor Index"></h2><dl>  <dt> <img src="images/yellow-ball-small.gif" width=6 height=6 alt=" o ">	<a href="#LoadData()"><b>LoadData</b></a>()  <dd> Instantiate the class  <dt> <img src="images/yellow-ball-small.gif" width=6 height=6 alt=" o ">	<a href="#LoadData(graph.DataSet)"><b>LoadData</b></a>(DataSet)  <dd> Instantiate the class</dl><h2>  <img src="images/method-index.gif" width=207 height=38 alt="Method Index"></h2><dl>  <dt> <img src="images/red-ball-small.gif" width=6 height=6 alt=" o ">	<a href="#finished()"><b>finished</b></a>()  <dd>   <dt> <img src="images/red-ball-small.gif" width=6 height=6 alt=" o ">	<a href="#getArray()"><b>getArray</b></a>()  <dd>   <dt> <img src="images/red-ball-small.gif" width=6 height=6 alt=" o ">	<a href="#getDataSet()"><b>getDataSet</b></a>()  <dd>   <dt> <img src="images/red-ball-small.gif" width=6 height=6 alt=" o ">	<a href="#length()"><b>length</b></a>()  <dd>   <dt> <img src="images/red-ball-small.gif" width=6 height=6 alt=" o ">	<a href="#loadArray(java.net.URL)"><b>loadArray</b></a>(URL)  <dd> Start loading the data into an Array.  <dt> <img src="images/red-ball-small.gif" width=6 height=6 alt=" o ">	<a href="#loadArray(java.net.URL, java.lang.Object)"><b>loadArray</b></a>(URL, Object)  <dd> Start loading the data into an array.  <dt> <img src="images/red-ball-small.gif" width=6 height=6 alt=" o ">	<a href="#loadDataSet(java.net.URL)"><b>loadDataSet</b></a>(URL)  <dd> Start loading the data into a/the DataSet.  <dt> <img src="images/red-ball-small.gif" width=6 height=6 alt=" o ">	<a href="#loadDataSet(java.net.URL, java.lang.Object)"><b>loadDataSet</b></a>(URL, Object)  <dd> Start loading the data into a/the DataSet.  <dt> <img src="images/red-ball-small.gif" width=6 height=6 alt=" o ">	<a href="#run()"><b>run</b></a>()  <dd> The method to be run as a seperate thread.  <dt> <img src="images/red-ball-small.gif" width=6 height=6 alt=" o ">	<a href="#started()"><b>started</b></a>()  <dd> </dl><a name="variables"></a><h2>  <img src="images/variables.gif" width=153 height=38 alt="Variables"></h2><a name="NUMERIC"><img src="images/magenta-ball.gif" width=12 height=12 alt=" o "></a><b>NUMERIC</b><pre>  public final int NUMERIC</pre><dl>  <dd> Flag used to specify the type of data to be loaded. That is purelynumerical.</dl><a name="OBJECT"><img src="images/magenta-ball.gif" width=12 height=12 alt=" o "></a><b>OBJECT</b><pre>  public final int OBJECT</pre><dl>  <dd> Flag used to specify the type of data to be loaded. That is can contain non-numerical data.</dl><a name="constructors"></a><h2>  <img src="images/constructors.gif" width=231 height=38 alt="Constructors"></h2><a name="LoadData"></a><a name="LoadData()"><img src="images/yellow-ball.gif" width=12 height=12 alt=" o "></a><b>LoadData</b><pre>  public LoadData()</pre><dl>  <dd> Instantiate the class</dl><a name="LoadData(graph.DataSet)"><img src="images/yellow-ball.gif" width=12 height=12 alt=" o "></a><b>LoadData</b><pre>  public LoadData(<a href="graph.DataSet.html#_top_">DataSet</a> d)</pre><dl>  <dd> Instantiate the class  <dl>    <dt> <b>Parameters:</b>    <dd> d - DataSet to load the data into.  </dl></dl><a name="methods"></a><h2>  <img src="images/methods.gif" width=151 height=38 alt="Methods"></h2><a name="loadDataSet(java.net.URL)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a><a name="loadDataSet"><b>loadDataSet</b></a><pre>  public <a href="graph.DataSet.html#_top_">DataSet</a> loadDataSet(<a href="java.net.URL.html#_top_">URL</a> file)</pre><dl>  <dd> Start loading the data into a/the DataSet.  <dl>    <dt> <b>Parameters:</b>    <dd> file - URL of data file    <dt> <b>Returns:</b>    <dd> The DataSet that the data will be loaded into  </dl></dl><a name="loadArray(java.net.URL)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a><a name="loadArray"><b>loadArray</b></a><pre>  public void loadArray(<a href="java.net.URL.html#_top_">URL</a> file)</pre><dl>  <dd> Start loading the data into an Array.  <dl>    <dt> <b>Parameters:</b>    <dd> file - URL of data file  </dl></dl><a name="loadDataSet(java.net.URL, java.lang.Object)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a><a name="loadDataSet"><b>loadDataSet</b></a><pre>  public <a href="graph.DataSet.html#_top_">DataSet</a> loadDataSet(<a href="java.net.URL.html#_top_">URL</a> file,                             <a href="java.lang.Object.html#_top_">Object</a> drawable)</pre><dl>  <dd> Start loading the data into a/the DataSet.  <dl>    <dt> <b>Parameters:</b>    <dd> file - URL of data file    <dd> drawable - An object that can be drawn to that will indicatethat data is loading. eg. An applet or the Graph2D canvas.  </dl></dl><a name="loadArray(java.net.URL, java.lang.Object)"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a><a name="loadArray"><b>loadArray</b></a><pre>  public void loadArray(<a href="java.net.URL.html#_top_">URL</a> file,                        <a href="java.lang.Object.html#_top_">Object</a> drawable)</pre><dl>  <dd> Start loading the data into an array.  <dl>    <dt> <b>Parameters:</b>    <dd> file - URL of data file    <dd> drawable - An object that can be drawn to that will indicatethat data is loading. eg. An applet or the Graph2D canvas.  </dl></dl><a name="run()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a><a name="run"><b>run</b></a><pre>  public void run()</pre><dl>  <dd> The method to be run as a seperate thread. It does all the work  <dl>    <dt> <b>Overrides:</b>    <dd> <a href="java.lang.Thread.html#run()">run</a> in class <a href="java.lang.Thread.html#_top_">Thread</a>  </dl></dl><a name="getDataSet()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a><a name="getDataSet"><b>getDataSet</b></a><pre>  public <a href="graph.DataSet.html#_top_">DataSet</a> getDataSet()</pre><dl>  <dl>    <dt> <b>Returns:</b>    <dd> The DataSet that is being filled.  </dl></dl><a name="getArray()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a><a name="getArray"><b>getArray</b></a><pre>  public synchronized double[] getArray()</pre><dl>  <dl>    <dt> <b>Returns:</b>    <dd> The loaded data array.  </dl></dl><a name="started()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a><a name="started"><b>started</b></a><pre>  public boolean started()</pre><dl>  <dl>    <dt> <b>Returns:</b>    <dd> true if the data has started loading.  </dl></dl><a name="finished()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a><a name="finished"><b>finished</b></a><pre>  public boolean finished()</pre><dl>  <dl>    <dt> <b>Returns:</b>    <dd> true if the data has finished loading.  </dl></dl><a name="length()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a><a name="length"><b>length</b></a><pre>  public int length()</pre><dl>  <dl>    <dt> <b>Returns:</b>    <dd> The current size of the data array.  </dl></dl><hr><pre><a href="packages.html">All Packages</a>  <a href="tree.html">Class Hierarchy</a>  <a href="Package-graph.html">This Package</a>  <a href="graph.IsoCurve.html#_top_">Previous</a>  <a href="graph.Markers.html#_top_">Next</a>  <a href="AllNames.html">Index</a></pre></body></html>
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