first commit

hrmsEjb/jxl/write/biff/MulRKRecord.java

@@ -0,0 +1,50 @@
+package jxl.write.biff;
+
+import java.util.List;
+import jxl.biff.IntegerHelper;
+import jxl.biff.Type;
+import jxl.biff.WritableRecordData;
+import jxl.write.Number;
+
+class MulRKRecord extends WritableRecordData {
+  private int row;
+  
+  private int colFirst;
+  
+  private int colLast;
+  
+  private int[] rknumbers;
+  
+  private int[] xfIndices;
+  
+  public MulRKRecord(List numbers) {
+    super(Type.MULRK);
+    this.row = ((Number)numbers.get(0)).getRow();
+    this.colFirst = ((Number)numbers.get(0)).getColumn();
+    this.colLast = this.colFirst + numbers.size() - 1;
+    this.rknumbers = new int[numbers.size()];
+    this.xfIndices = new int[numbers.size()];
+    for (int i = 0; i < numbers.size(); i++) {
+      this.rknumbers[i] = (int)((Number)numbers.get(i)).getValue();
+      this.xfIndices[i] = ((CellValue)numbers.get(i)).getXFIndex();
+    } 
+  }
+  
+  public byte[] getData() {
+    byte[] data = new byte[this.rknumbers.length * 6 + 6];
+    IntegerHelper.getTwoBytes(this.row, data, 0);
+    IntegerHelper.getTwoBytes(this.colFirst, data, 2);
+    int pos = 4;
+    int rkValue = 0;
+    byte[] rkBytes = new byte[4];
+    for (int i = 0; i < this.rknumbers.length; i++) {
+      IntegerHelper.getTwoBytes(this.xfIndices[i], data, pos);
+      rkValue = this.rknumbers[i] << 2;
+      rkValue |= 0x2;
+      IntegerHelper.getFourBytes(rkValue, data, pos + 2);
+      pos += 6;
+    } 
+    IntegerHelper.getTwoBytes(this.colLast, data, pos);
+    return data;
+  }
+}