first commit

hrmsEjb/jxl/biff/formula/ColumnRange.java

@@ -0,0 +1,33 @@
+package jxl.biff.formula;
+
+import common.Assert;
+import common.Logger;
+import jxl.biff.CellReferenceHelper;
+
+class ColumnRange extends Area {
+  private static Logger logger = Logger.getLogger(ColumnRange.class);
+  
+  ColumnRange() {}
+  
+  ColumnRange(String s) {
+    int seppos = s.indexOf(":");
+    Assert.verify((seppos != -1));
+    String startcell = s.substring(0, seppos);
+    String endcell = s.substring(seppos + 1);
+    int columnFirst = CellReferenceHelper.getColumn(startcell);
+    int rowFirst = 0;
+    int columnLast = CellReferenceHelper.getColumn(endcell);
+    int rowLast = 65535;
+    boolean columnFirstRelative = CellReferenceHelper.isColumnRelative(startcell);
+    boolean rowFirstRelative = false;
+    boolean columnLastRelative = CellReferenceHelper.isColumnRelative(endcell);
+    boolean rowLastRelative = false;
+    setRangeData(columnFirst, columnLast, rowFirst, rowLast, columnFirstRelative, columnLastRelative, rowFirstRelative, rowLastRelative);
+  }
+  
+  public void getString(StringBuffer buf) {
+    CellReferenceHelper.getColumnReference(getFirstColumn(), buf);
+    buf.append(':');
+    CellReferenceHelper.getColumnReference(getLastColumn(), buf);
+  }
+}