cdm/src/main/java/ucar/ma2/ArrayInt.java
public double getDouble(int index) {
    int val = storage[index];
    return (double) (isUnsigned() ? DataType.unsignedIntToLong(val) : val);
  }
public double getDouble(int index) {
    int val = storage[index];
    return (double) (isUnsigned() ? DataType.unsignedIntToLong(val) : val);
  }
public double getDouble ( int index ) { int val = storage [ index ] ; return ( double ) ( isUnsigned ( ) ? DataType . unsignedIntToLong ( val ) : val ) ; }
package private : mostly for iterators
package private : mostly for iterators