first commit

hrmsEjb/net/sf/jasperreports/crosstabs/fill/calculation/HeaderCell.java

@@ -0,0 +1,45 @@
+package net.sf.jasperreports.crosstabs.fill.calculation;
+
+public class HeaderCell {
+  private final BucketDefinition.Bucket[] bucketValues;
+  
+  private final int levelSpan;
+  
+  private final int depthSpan;
+  
+  private final boolean isTotal;
+  
+  public HeaderCell(BucketDefinition.Bucket[] bucketValues, int levelSpan, int depthSpan) {
+    this.bucketValues = bucketValues;
+    this.levelSpan = levelSpan;
+    this.depthSpan = depthSpan;
+    boolean foundTotal = false;
+    for (int i = 0; i < bucketValues.length; i++) {
+      if (bucketValues[i] != null && bucketValues[i].isTotal()) {
+        foundTotal = true;
+        break;
+      } 
+    } 
+    this.isTotal = foundTotal;
+  }
+  
+  public BucketDefinition.Bucket[] getBucketValues() {
+    return this.bucketValues;
+  }
+  
+  public int getLevelSpan() {
+    return this.levelSpan;
+  }
+  
+  public int getDepthSpan() {
+    return this.depthSpan;
+  }
+  
+  public boolean isTotal() {
+    return this.isTotal;
+  }
+  
+  public static HeaderCell createLevelSpanCopy(HeaderCell cell, int newLevelSpan) {
+    return new HeaderCell(cell.bucketValues, newLevelSpan, cell.getDepthSpan());
+  }
+}