new ptg, doesnt do much yet

git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@353083 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Avik Sengupta 2003-05-05 15:33:14 +00:00
parent 84b7577215
commit f081738e38
1 changed files with 130 additions and 0 deletions

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/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" and
* "Apache POI" must not be used to endorse or promote products
* derived from this software without prior written permission. For
* written permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* "Apache POI", nor may "Apache" appear in their name, without
* prior written permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
/*
* NameXPtg.java
*
* Created on May 5, 2003
*/
package org.apache.poi.hssf.record.formula;
import org.apache.poi.util.LittleEndian;
import org.apache.poi.hssf.util.SheetReferences;
/**
*
* @author aviks
*/
public class NameXPtg extends Ptg
{
public final static short sid = 0x39;
private final static int SIZE = 7;
private short field_1_ixals; // index to externsheet record
private short field_2_ilbl; //index to name or externname table(1 based)
private short field_3_reserved; // reserved must be 0
private NameXPtg() {
//Required for clone methods
}
/** Creates new NamePtg */
public NameXPtg(String name)
{
//TODO
}
/** Creates new NamePtg */
public NameXPtg(byte[] data, int offset)
{
offset++;
field_1_ixals = LittleEndian.getShort(data, offset);
field_2_ilbl = LittleEndian.getShort(data, offset + 2);
field_3_reserved = LittleEndian.getShort(data, offset +4);
//field_2_reserved = LittleEndian.getByteArray(data, offset + 12,12);
}
public void writeBytes(byte [] array, int offset)
{
array[ offset + 0 ] = sid;
LittleEndian.putShort(array, offset + 1, field_1_ixals);
LittleEndian.putShort(array,offset+3, field_2_ilbl);
LittleEndian.putShort(array, offset + 5, field_3_reserved);
}
public int getSize()
{
return SIZE;
}
public String toFormulaString(SheetReferences refs)
{
return "NO IDEA - NAME";
}
public byte getDefaultOperandClass() {return Ptg.CLASS_VALUE;}
public Object clone() {
NameXPtg ptg = new NameXPtg();
ptg.field_1_ixals = field_1_ixals;
ptg.field_3_reserved = field_3_reserved;
ptg.field_2_ilbl = field_2_ilbl;
return ptg;
}
}