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hrmsEjb/net/sf/jasperreports/engine/fill/JRFiller.java

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+package net.sf.jasperreports.engine.fill;
+
+import java.sql.Connection;
+import java.util.Map;
+import net.sf.jasperreports.engine.JRDataSource;
+import net.sf.jasperreports.engine.JRException;
+import net.sf.jasperreports.engine.JasperPrint;
+import net.sf.jasperreports.engine.JasperReport;
+
+public abstract class JRFiller {
+  public static JasperPrint fillReport(JasperReport jasperReport, Map parameters, Connection conn) throws JRException {
+    JRBaseFiller filler = createFiller(jasperReport);
+    JasperPrint jasperPrint = null;
+    try {
+      jasperPrint = filler.fill(parameters, conn);
+    } catch (JRFillInterruptedException e) {
+      throw new JRException("The report filling thread was interrupted.");
+    } 
+    return jasperPrint;
+  }
+  
+  public static JasperPrint fillReport(JasperReport jasperReport, Map parameters, JRDataSource dataSource) throws JRException {
+    JRBaseFiller filler = createFiller(jasperReport);
+    JasperPrint jasperPrint = null;
+    try {
+      jasperPrint = filler.fill(parameters, dataSource);
+    } catch (JRFillInterruptedException e) {
+      throw new JRException("The report filling thread was interrupted.");
+    } 
+    return jasperPrint;
+  }
+  
+  public static JasperPrint fillReport(JasperReport jasperReport, Map parameters) throws JRException {
+    JRBaseFiller filler = createFiller(jasperReport);
+    try {
+      JasperPrint jasperPrint = filler.fill(parameters);
+      return jasperPrint;
+    } catch (JRFillInterruptedException e) {
+      throw new JRException("The report filling thread was interrupted.");
+    } 
+  }
+  
+  public static JRBaseFiller createFiller(JasperReport jasperReport) throws JRException {
+    JRBaseFiller filler = null;
+    switch (jasperReport.getPrintOrder()) {
+      case 2:
+        filler = new JRHorizontalFiller(jasperReport);
+        break;
+      case 1:
+        filler = new JRVerticalFiller(jasperReport);
+        break;
+    } 
+    return filler;
+  }
+}