first commit

hrmsEjb/jxl/biff/IndexMapping.java

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+package jxl.biff;
+
+import common.Logger;
+
+public final class IndexMapping {
+  private static Logger logger = Logger.getLogger(IndexMapping.class);
+  
+  private int[] newIndices;
+  
+  IndexMapping(int size) {
+    this.newIndices = new int[size];
+  }
+  
+  void setMapping(int oldIndex, int newIndex) {
+    this.newIndices[oldIndex] = newIndex;
+  }
+  
+  public int getNewIndex(int oldIndex) {
+    return this.newIndices[oldIndex];
+  }
+}