first commit

hrmsEjb/net/sf/jasperreports/charts/fill/JRFillTimeSeries.java

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+package net.sf.jasperreports.charts.fill;
+
+import java.util.Date;
+import net.sf.jasperreports.charts.JRTimeSeries;
+import net.sf.jasperreports.engine.JRException;
+import net.sf.jasperreports.engine.JRExpression;
+import net.sf.jasperreports.engine.JRHyperlink;
+import net.sf.jasperreports.engine.JRHyperlinkHelper;
+import net.sf.jasperreports.engine.JRPrintHyperlink;
+import net.sf.jasperreports.engine.JRRuntimeException;
+import net.sf.jasperreports.engine.fill.JRCalculator;
+import net.sf.jasperreports.engine.fill.JRExpressionEvalException;
+import net.sf.jasperreports.engine.fill.JRFillExpressionEvaluator;
+import net.sf.jasperreports.engine.fill.JRFillHyperlinkHelper;
+import net.sf.jasperreports.engine.fill.JRFillObjectFactory;
+
+public class JRFillTimeSeries implements JRTimeSeries {
+  protected JRTimeSeries parent = null;
+  
+  private Comparable series = null;
+  
+  private Date timePeriod = null;
+  
+  private Number value = null;
+  
+  private String label = null;
+  
+  private JRPrintHyperlink itemHyperlink;
+  
+  public JRFillTimeSeries(JRTimeSeries timeSeries, JRFillObjectFactory factory) {
+    factory.put(timeSeries, this);
+    this.parent = timeSeries;
+  }
+  
+  public JRExpression getSeriesExpression() {
+    return this.parent.getSeriesExpression();
+  }
+  
+  public JRExpression getTimePeriodExpression() {
+    return this.parent.getTimePeriodExpression();
+  }
+  
+  public JRExpression getValueExpression() {
+    return this.parent.getValueExpression();
+  }
+  
+  public JRExpression getLabelExpression() {
+    return this.parent.getLabelExpression();
+  }
+  
+  protected Comparable getSeries() {
+    return this.series;
+  }
+  
+  protected Date getTimePeriod() {
+    return this.timePeriod;
+  }
+  
+  protected Number getValue() {
+    return this.value;
+  }
+  
+  protected String getLabel() {
+    return this.label;
+  }
+  
+  protected void evaluate(JRCalculator calculator) throws JRExpressionEvalException {
+    this.series = (Comparable)calculator.evaluate(getSeriesExpression());
+    this.timePeriod = (Date)calculator.evaluate(getTimePeriodExpression());
+    this.value = (Number)calculator.evaluate(getValueExpression());
+    this.label = (String)calculator.evaluate(getLabelExpression());
+    if (hasItemHyperlink())
+      evaluateItemHyperlink(calculator); 
+  }
+  
+  protected void evaluateItemHyperlink(JRCalculator calculator) throws JRExpressionEvalException {
+    try {
+      this.itemHyperlink = JRFillHyperlinkHelper.evaluateHyperlink(getItemHyperlink(), (JRFillExpressionEvaluator)calculator, (byte)3);
+    } catch (JRExpressionEvalException e) {
+      throw e;
+    } catch (JRException e) {
+      throw new JRRuntimeException(e);
+    } 
+  }
+  
+  public JRHyperlink getItemHyperlink() {
+    return this.parent.getItemHyperlink();
+  }
+  
+  public boolean hasItemHyperlink() {
+    return !JRHyperlinkHelper.isEmpty(getItemHyperlink());
+  }
+  
+  public JRPrintHyperlink getPrintItemHyperlink() {
+    return this.itemHyperlink;
+  }
+  
+  public Object clone() {
+    return null;
+  }
+}