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hrmsEjb/net/sf/jasperreports/crosstabs/base/JRBaseCrosstabDataset.java

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+package net.sf.jasperreports.crosstabs.base;
+
+import net.sf.jasperreports.crosstabs.JRCrosstabDataset;
+import net.sf.jasperreports.engine.JRElementDataset;
+import net.sf.jasperreports.engine.JRExpressionCollector;
+import net.sf.jasperreports.engine.base.JRBaseElementDataset;
+import net.sf.jasperreports.engine.base.JRBaseObjectFactory;
+
+public class JRBaseCrosstabDataset extends JRBaseElementDataset implements JRCrosstabDataset {
+  private static final long serialVersionUID = 10200L;
+  
+  protected boolean dataPreSorted = false;
+  
+  public JRBaseCrosstabDataset(JRCrosstabDataset dataset, JRBaseObjectFactory factory) {
+    super((JRElementDataset)dataset, factory);
+    this.dataPreSorted = dataset.isDataPreSorted();
+  }
+  
+  public void collectExpressions(JRExpressionCollector collector) {}
+  
+  public boolean isDataPreSorted() {
+    return this.dataPreSorted;
+  }
+}