first commit

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

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+package net.sf.jasperreports.engine.fill;
+
+import java.math.BigDecimal;
+
+public class JRDefaultIncrementerFactory extends JRAbstractExtendedIncrementerFactory {
+  private static JRDefaultIncrementerFactory mainInstance = new JRDefaultIncrementerFactory();
+  
+  public static JRDefaultIncrementerFactory getInstance() {
+    return mainInstance;
+  }
+  
+  public JRExtendedIncrementer getExtendedIncrementer(byte calculation) {
+    JRExtendedIncrementer incrementer = null;
+    switch (calculation) {
+      case 8:
+        incrementer = JRDefaultSystemIncrementer.getInstance();
+        return incrementer;
+      case 9:
+        incrementer = JRDefaultFirstIncrementer.getInstance();
+        return incrementer;
+    } 
+    incrementer = JRDefaultNothingIncrementer.getInstance();
+    return incrementer;
+  }
+  
+  public static JRExtendedIncrementerFactory getFactory(Class valueClass) {
+    JRExtendedIncrementerFactory factory;
+    if (BigDecimal.class.equals(valueClass)) {
+      factory = JRBigDecimalIncrementerFactory.getInstance();
+    } else if (Number.class.equals(valueClass) || Double.class.equals(valueClass)) {
+      factory = JRDoubleIncrementerFactory.getInstance();
+    } else if (Float.class.equals(valueClass)) {
+      factory = JRFloatIncrementerFactory.getInstance();
+    } else if (Long.class.equals(valueClass)) {
+      factory = JRLongIncrementerFactory.getInstance();
+    } else if (Integer.class.equals(valueClass)) {
+      factory = JRIntegerIncrementerFactory.getInstance();
+    } else if (Short.class.equals(valueClass)) {
+      factory = JRShortIncrementerFactory.getInstance();
+    } else if (Byte.class.equals(valueClass)) {
+      factory = JRByteIncrementerFactory.getInstance();
+    } else if (Comparable.class.isAssignableFrom(valueClass)) {
+      factory = JRComparableIncrementerFactory.getInstance();
+    } else {
+      factory = getInstance();
+    } 
+    return factory;
+  }
+}