org.apache.poi.hssf.record.formula.eval
Class StringEval

java.lang.Object
  extended by org.apache.poi.hssf.record.formula.eval.StringEval
All Implemented Interfaces:
StringValueEval, ValueEval

public final class StringEval
extends java.lang.Object
implements StringValueEval

Author:
Amol S. Deshmukh < amolweb at ya hoo dot com >

Field Summary
static StringEval EMPTY_INSTANCE
           
 
Constructor Summary
StringEval(Ptg ptg)
           
StringEval(java.lang.String value)
           
 
Method Summary
 java.lang.String getStringValue()
           
 java.lang.String toString()
           
 
Methods inherited from class java.lang.Object
equals, 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(java.lang.String value)
Method Detail

getStringValue

public java.lang.String getStringValue()
Specified by:
getStringValue in interface StringValueEval
Returns:
never null, possibly empty string.

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object