org.apache.poi.hssf.record.formula.LessEqualPtg Maven / Gradle / Ivy
/* ====================================================================
Copyright 2003-2004 Apache Software Foundation
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==================================================================== */
package org.apache.poi.hssf.record.formula;
import org.apache.poi.hssf.model.Workbook;
/**
* Ptg class to implement less than or equal
*
* @author fred at stsci dot edu
*/
public class LessEqualPtg
extends OperationPtg
{
public final static int SIZE = 1;
public final static byte sid = 0x0a;
/**
* Creates new LessEqualPtg
*/
public LessEqualPtg()
{
}
public LessEqualPtg( byte[] data, int offset )
{
// doesn't need anything
}
public void writeBytes( byte[] array, int offset )
{
array[offset + 0] = sid;
}
public int getSize()
{
return SIZE;
}
public int getType()
{
return TYPE_BINARY;
}
public int getNumberOfOperands()
{
return 2;
}
public String toFormulaString( Workbook book )
{
return "<=";
}
public String toFormulaString( String[] operands )
{
StringBuffer buffer = new StringBuffer();
buffer.append( operands[0] );
buffer.append( toFormulaString( (Workbook) null ) );
buffer.append( operands[1] );
return buffer.toString();
}
public Object clone()
{
return new LessEqualPtg();
}
}