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hrmsEjb/net/sf/jasperreports/charts/base/JRBaseXyDataset.java

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+package net.sf.jasperreports.charts.base;
+
+import net.sf.jasperreports.charts.JRXyDataset;
+import net.sf.jasperreports.charts.JRXySeries;
+import net.sf.jasperreports.engine.JRChartDataset;
+import net.sf.jasperreports.engine.JRExpressionCollector;
+import net.sf.jasperreports.engine.base.JRBaseChartDataset;
+import net.sf.jasperreports.engine.base.JRBaseObjectFactory;
+import net.sf.jasperreports.engine.design.JRVerifier;
+
+public class JRBaseXyDataset extends JRBaseChartDataset implements JRXyDataset {
+  private static final long serialVersionUID = 10200L;
+  
+  protected JRXySeries[] xySeries = null;
+  
+  public JRBaseXyDataset(JRChartDataset dataset) {
+    super(dataset);
+  }
+  
+  public JRBaseXyDataset(JRXyDataset dataset, JRBaseObjectFactory factory) {
+    super((JRChartDataset)dataset, factory);
+    JRXySeries[] srcXySeries = dataset.getSeries();
+    if (srcXySeries != null && srcXySeries.length > 0) {
+      this.xySeries = new JRXySeries[srcXySeries.length];
+      for (int i = 0; i < this.xySeries.length; i++)
+        this.xySeries[i] = factory.getXySeries(srcXySeries[i]); 
+    } 
+  }
+  
+  public JRXySeries[] getSeries() {
+    return this.xySeries;
+  }
+  
+  public byte getDatasetType() {
+    return 3;
+  }
+  
+  public void collectExpressions(JRExpressionCollector collector) {
+    collector.collect(this);
+  }
+  
+  public void validate(JRVerifier verifier) {
+    verifier.verify(this);
+  }
+  
+  public Object clone() {
+    JRBaseXyDataset clone = (JRBaseXyDataset)super.clone();
+    if (this.xySeries != null) {
+      clone.xySeries = new JRXySeries[this.xySeries.length];
+      for (int i = 0; i < this.xySeries.length; i++)
+        this.xySeries[i] = (JRXySeries)this.xySeries[i].clone(); 
+    } 
+    return clone;
+  }
+}