public Variable addVariable(String varName, DataType dataType, Dimension[] dims) {
    """
	Add a variable to the file. Must be in define mode.
	
	@param varName  name of Variable, must be unique with the file.
	@param dataType type of underlying element
	@param dims     array of Dimensions for the variable, must already have been added. Use an array of length 0
	for a scalar variable.
	@return the Variable that has been added
    """
    ArrayList<Dimension> list = new ArrayList<Dimension>();
    list.addAll(Arrays.asList(dims));
    return addVariable(varName, dataType, list);
  }
public Variable addVariable(String varName, DataType dataType, Dimension[] dims) {
    ArrayList<Dimension> list = new ArrayList<Dimension>();
    list.addAll(Arrays.asList(dims));
    return addVariable(varName, dataType, list);
  }
public Variable addVariable ( String varName , DataType dataType , Dimension [ ] dims ) { ArrayList < Dimension > list = new ArrayList < Dimension > ( ) ; list . addAll ( Arrays . asList ( dims ) ) ; return addVariable ( varName , dataType , list ) ; }
Add a variable to the file. Must be in define mode.

@param varName  name of Variable, must be unique with the file.
@param dataType type of underlying element
@param dims     array of Dimensions for the variable, must already have been added. Use an array of length 0
for a scalar variable.
@return the Variable that has been added
Add a variable to the file . Must be in define mode .