org.apache.poi.ss.formula.functions
Class Address

java.lang.Object
  org.apache.poi.ss.formula.functions.Address

All Implemented Interfaces:

Function

public class Address
extends java.lang.Object
implements Function

Creates a text reference as text, given specified row and column numbers.

Author:

Aniket Banerjee (banerjee@google.com)

Field Summary

static int	REF_ABSOLUTE
static int	REF_RELATIVE
static int	REF_ROW_ABSOLUTE_COLUMN_RELATIVE
static int	REF_ROW_RELATIVE_RELATIVE_ABSOLUTE

Constructor Summary

Address()

Method Summary

ValueEval

evaluate(ValueEval[] args, int srcRowIndex, int srcColumnIndex)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

REF_ABSOLUTE

public static final int REF_ABSOLUTE

See Also:

Constant Field Values

REF_ROW_ABSOLUTE_COLUMN_RELATIVE

public static final int REF_ROW_ABSOLUTE_COLUMN_RELATIVE

See Also:

Constant Field Values

REF_ROW_RELATIVE_RELATIVE_ABSOLUTE

public static final int REF_ROW_RELATIVE_RELATIVE_ABSOLUTE

See Also:

Constant Field Values

REF_RELATIVE

public static final int REF_RELATIVE

See Also:

Constant Field Values

Constructor Detail

Address

public Address()

Method Detail

evaluate

public ValueEval evaluate(ValueEval[] args,
                          int srcRowIndex,
                          int srcColumnIndex)

Specified by:

evaluate in interface Function

Parameters:

args - the evaluated function arguments. Empty values are represented with BlankEval or MissingArgEval, never null.

srcRowIndex - row index of the cell containing the formula under evaluation

srcColumnIndex - column index of the cell containing the formula under evaluation

Returns:

The evaluated result, possibly an ErrorEval, never null. Note - Excel uses the error code #NUM! instead of IEEE NaN, so when numeric functions evaluate to Double.NaN be sure to translate the result to ErrorEval.NUM_ERROR.