io.starter.formats.XLS.formulas

Class CalculationException

java.lang.Object

java.lang.Throwable

java.lang.Exception

io.starter.formats.XLS.formulas.CalculationException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

CircularReferenceException

public class CalculationException
extends Exception

Indicates an error occurred during formula calculation.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static byte	CIR_ERR Custom circular exception error, internally stores as a #VALUE
static byte	DIV0 Excel #DIV/0! error.
static byte	NA Excel #N/A error.
static byte	NAME Excel #NAME? error.
static byte	NULL Excel #NULL! error.
static byte	NUM Excel #NUM! error.
static byte	REF Excel #REF! error.
static byte	VALUE Excel #VALUE! error.

Constructor Summary

Constructors

Constructor and Description
CalculationException(byte error) Creates a new CaluculationException.

Method Summary

Modifier and Type	Method and Description
byte	getErrorCode() Gets the BIFF8 error code for this error.
static byte	getErrorCode(String error) static version, takes String error code and returns the correct error code
String	getMessage() Gets a human-readable message describing this error.
String	getName() Gets the string name of this error.
String	toString()

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace

Methods inherited from class java.lang.Object

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

Field Detail

NULL

public static final byte NULL

Excel #NULL! error. Indicates that a range intersection returned no cells.

See Also:

Constant Field Values

DIV0

public static final byte DIV0

Excel #DIV/0! error. Indicates that the formula attempted to divide by zero.

See Also:

Constant Field Values

VALUE

public static final byte VALUE

Excel #VALUE! error. Indicates that there was an operand type mismatch.

See Also:

Constant Field Values

REF

public static final byte REF

Excel #REF! error. Indicates that a reference was made to a cell that doesn't exist.

See Also:

Constant Field Values

NAME

public static final byte NAME

Excel #NAME? error. Indicates an unknown string was encountered in the formula.

See Also:

Constant Field Values

NUM

public static final byte NUM

Excel #NUM! error. Indicates that a calculation result overflowed the number storage.

See Also:

Constant Field Values

NA

public static final byte NA

Excel #N/A error. Indicates that a lookup (e.g. VLOOKUP) returned no results.

See Also:

Constant Field Values

CIR_ERR

public static final byte CIR_ERR

Custom circular exception error, internally stores as a #VALUE

See Also:

Constant Field Values

Constructor Detail

CalculationException

public CalculationException(byte error)

Creates a new CaluculationException.

Parameters:

error - the error code. must be one of the defined error constants.

Method Detail

getErrorCode

public byte getErrorCode()

Gets the BIFF8 error code for this error.

getErrorCode

public static byte getErrorCode(String error)

static version, takes String error code and returns the correct error code

Parameters:

error - String

Returns:

getMessage

public String getMessage()

Gets a human-readable message describing this error.

Overrides:

getMessage in class Throwable

getName

public String getName()

Gets the string name of this error.

toString

public String toString()

Overrides:

toString in class Throwable