org.zkoss.poi.ss.formula.eval

Class StringEval

java.lang.Object

org.zkoss.poi.ss.formula.eval.StringEval

All Implemented Interfaces:

HyperlinkEval, StringValueEval, ValueEval

public final class StringEval
extends Object
implements StringValueEval, HyperlinkEval

Author:

Amol S. Deshmukh < amolweb at ya hoo dot com >, henrichen@zkoss.org: handle HYPERLINK function

Field Summary

Fields

Modifier and Type	Field and Description
static StringEval	EMPTY_INSTANCE

Constructor Summary

Constructors

Constructor and Description
StringEval(Ptg ptg)
StringEval(String value)

Method Summary

Modifier and Type	Method and Description
Hyperlink	getHyperlink() Returns the associated hyperlink if this ValueEval is a label of the HYPERLINK function.
String	getStringValue()
void	setHyperlink(Hyperlink hyperlink) Sets the associated hyperlink if this ValueEval is a label of the HYPERLINK function.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY_INSTANCE

public static final StringEval EMPTY_INSTANCE

Constructor Detail

StringEval

public StringEval(Ptg ptg)

StringEval

public StringEval(String value)

Method Detail

getStringValue

public String getStringValue()

Specified by:

getStringValue in interface StringValueEval

Returns:

never null, possibly empty string.

toString

public String toString()

Overrides:

toString in class Object

setHyperlink

public void setHyperlink(Hyperlink hyperlink)

Description copied from interface: HyperlinkEval

Sets the associated hyperlink if this ValueEval is a label of the HYPERLINK function.

Specified by:

setHyperlink in interface HyperlinkEval

Parameters:

hyperlink - the associated hyperlink

getHyperlink

public Hyperlink getHyperlink()

Description copied from interface: HyperlinkEval

Returns the associated hyperlink if this ValueEval is a label of the HYPERLINK function.

Specified by:

getHyperlink in interface HyperlinkEval

Returns:

the associated hyperlink.