first commit

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

@@ -0,0 +1,23 @@
+package net.sf.jasperreports.engine.fill;
+
+public class JRComparableIncrementerFactory extends JRAbstractExtendedIncrementerFactory {
+  private static JRComparableIncrementerFactory mainInstance = new JRComparableIncrementerFactory();
+  
+  public static JRComparableIncrementerFactory getInstance() {
+    return mainInstance;
+  }
+  
+  public JRExtendedIncrementer getExtendedIncrementer(byte calculation) {
+    JRExtendedIncrementer incrementer = null;
+    switch (calculation) {
+      case 4:
+        incrementer = JRComparableLowestIncrementer.getInstance();
+        return incrementer;
+      case 5:
+        incrementer = JRComparableHighestIncrementer.getInstance();
+        return incrementer;
+    } 
+    incrementer = JRDefaultIncrementerFactory.getInstance().getExtendedIncrementer(calculation);
+    return incrementer;
+  }
+}