first commit

hrmsEjb/net/sf/jasperreports/charts/util/HighLowChartHyperlinkProvider.java

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+package net.sf.jasperreports.charts.util;
+
+import java.util.List;
+import net.sf.jasperreports.engine.JRPrintHyperlink;
+import org.jfree.chart.entity.ChartEntity;
+import org.jfree.chart.entity.XYItemEntity;
+
+public class HighLowChartHyperlinkProvider implements ChartHyperlinkProvider {
+  private static final long serialVersionUID = 10200L;
+  
+  private List itemHyperlinks;
+  
+  public HighLowChartHyperlinkProvider(List itemHyperlinks) {
+    this.itemHyperlinks = itemHyperlinks;
+  }
+  
+  public JRPrintHyperlink getEntityHyperlink(ChartEntity entity) {
+    JRPrintHyperlink printHyperlink = null;
+    if (hasHyperlinks() && entity instanceof XYItemEntity) {
+      XYItemEntity itemEntity = (XYItemEntity)entity;
+      int item = itemEntity.getItem();
+      if (item >= 0 && item < this.itemHyperlinks.size())
+        printHyperlink = this.itemHyperlinks.get(item); 
+    } 
+    return printHyperlink;
+  }
+  
+  public boolean hasHyperlinks() {
+    return (this.itemHyperlinks != null && this.itemHyperlinks.size() > 0);
+  }
+}