cdm/src/main/java/ucar/ma2/ArrayObject.java
protected void copyFrom1DJavaArray(IndexIterator iter, Object javaArray) {
    Object[] ja = (Object []) javaArray;
    for (Object aJa : ja) iter.setObjectNext(aJa);
  }
protected void copyFrom1DJavaArray(IndexIterator iter, Object javaArray) {
    Object[] ja = (Object []) javaArray;
    for (Object aJa : ja) iter.setObjectNext(aJa);
  }
copy from javaArray to storage using the iterator: used by factory( Object);