changed to match Avik's

git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@352433 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Andrew C. Oliver 2002-04-17 23:04:53 +00:00
parent 42d6ac2c32
commit afefc43fbd
1 changed files with 26 additions and 26 deletions

View File

@ -53,51 +53,51 @@
* <http://www.apache.org/>.
*/
/*
* ParenthesisPtg.java
*
* Created on November 21, 2001, 6:42 PM
*/
package org.apache.poi.hssf.record.formula;
/**
* Denotes that the previous operation (if just after an operation) or operand
* (if just after an operand) should appear in parenthesis. For display purposes only.
* Dummy class, we want it only for for the parsing process
* does not actually get into the file -- note by andy...there is a parenthesis PTG
* that can be written and is sometimes!
*
* @author andy
* Avik Sengupta <lists@aviksengupta.com>
*/
public class ParenthesisPtg
extends Ptg
implements OperationPtg
{
private final static int SIZE = 1;
public final static byte sid = 0x15;
/** Creates new ParenthesisPtg */
public ParenthesisPtg()
{
}
/** Creates new ParenthesisPtg */
public ParenthesisPtg(byte [] data, int offset)
{
// doesn't read anything
}
public void writeBytes(byte [] array, int offset)
{
//do nothing
}
public int getSize()
{
return SIZE;
return 0;
}
public int getType()
{
return TYPE_BINARY;
}
public int getNumberOfOperands()
{
return 0;
}
public String toFormulaString()
{
return "()"; // bug...should be an operation? have a new "Cosmetic and unnecessary" interface?
return "(";
}
public String toFormulaString(Ptg [] operands)
{
return "(";
}
}