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Some housekeeping 

git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@352208 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Glen Stampoultzis 2002-03-12 10:53:02 +00:00
parent 91855c676a
commit 722f56e6da
1 changed files with 35 additions and 89 deletions
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124
src/java/org/apache/poi/hssf/usermodel/HSSFRow.java
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@ -1,4 +1,3 @@
/* ==================================================================== /* ====================================================================
* The Apache Software License, Version 1.1 * The Apache Software License, Version 1.1
* *
@ -60,16 +59,14 @@
*/ */
package org.apache.poi.hssf.usermodel; package org.apache.poi.hssf.usermodel;
import java.util.List; import org.apache.poi.hssf.model.Sheet;
import java.util.ArrayList; import org.apache.poi.hssf.model.Workbook;
import org.apache.poi.hssf.record.CellValueRecordInterface;
import org.apache.poi.hssf.record.RowRecord;
import java.util.HashMap; import java.util.HashMap;
import java.util.Iterator; import java.util.Iterator;
import org.apache.poi.hssf.model.Workbook;
import org.apache.poi.hssf.model.Sheet;
import org.apache.poi.hssf.record.RowRecord;
import org.apache.poi.hssf.record.CellValueRecordInterface;
/** /**
* High level representation of a row of a spreadsheet. * High level representation of a row of a spreadsheet.
* *
@ -79,33 +76,33 @@ import org.apache.poi.hssf.record.CellValueRecordInterface;
*/ */
public class HSSFRow public class HSSFRow
implements Comparable implements Comparable
{ {
// used for collections // used for collections
public final static int INITIAL_CAPACITY = 5; public final static int INITIAL_CAPACITY = 5;
private short rowNum; private short rowNum;
private HashMap cells; private HashMap cells;
private short firstcell = -1; private short firstcell = -1;
private short lastcell = -1; private short lastcell = -1;
/** /**
* reference to low level representation * reference to low level representation
*/ */
private RowRecord row; private RowRecord row;
/** /**
* reference to containing low level Workbook * reference to containing low level Workbook
*/ */
private Workbook book; private Workbook book;
/** /**
* reference to containing Sheet * reference to containing Sheet
*/ */
private Sheet sheet; private Sheet sheet;
protected HSSFRow() protected HSSFRow()
{ {
@ -123,11 +120,11 @@ public class HSSFRow
protected HSSFRow(Workbook book, Sheet sheet, short rowNum) protected HSSFRow(Workbook book, Sheet sheet, short rowNum)
{ {
this.rowNum = rowNum; this.rowNum = rowNum;
cells = new HashMap(10); // new ArrayList(INITIAL_CAPACITY); cells = new HashMap(10); // new ArrayList(INITIAL_CAPACITY);
this.book = book; this.book = book;
this.sheet = sheet; this.sheet = sheet;
row = new RowRecord(); row = new RowRecord();
row.setHeight(( short ) 0xff); row.setHeight((short) 0xff);
// row.setRowNumber(rowNum); // row.setRowNumber(rowNum);
setRowNum(rowNum); setRowNum(rowNum);
@ -146,10 +143,10 @@ public class HSSFRow
protected HSSFRow(Workbook book, Sheet sheet, RowRecord record) protected HSSFRow(Workbook book, Sheet sheet, RowRecord record)
{ {
this.rowNum = rowNum; this.rowNum = rowNum;
cells = new HashMap(); // ArrayList(INITIAL_CAPACITY); cells = new HashMap(); // ArrayList(INITIAL_CAPACITY);
this.book = book; this.book = book;
this.sheet = sheet; this.sheet = sheet;
row = record; row = record;
// row.setHeight(record.getHeight()); // row.setHeight(record.getHeight());
// row.setRowNumber(rowNum); // row.setRowNumber(rowNum);
@ -173,7 +170,7 @@ public class HSSFRow
{ {
HSSFCell cell = new HSSFCell(book, sheet, getRowNum(), column); HSSFCell cell = new HSSFCell(book, sheet, getRowNum(), column);
addCell(cell, true); addCell(cell);
sheet.addValueRecord(getRowNum(), cell.getCellValueRecord()); sheet.addValueRecord(getRowNum(), cell.getCellValueRecord());
return cell; return cell;
} }
@ -195,7 +192,7 @@ public class HSSFRow
{ {
HSSFCell cell = new HSSFCell(book, sheet, getRowNum(), column, type); HSSFCell cell = new HSSFCell(book, sheet, getRowNum(), column, type);
addCell(cell, true); addCell(cell);
sheet.addValueRecord(getRowNum(), cell.getCellValueRecord()); sheet.addValueRecord(getRowNum(), cell.getCellValueRecord());
return cell; return cell;
} }
@ -212,22 +209,10 @@ public class HSSFRow
sheet.removeValueRecord(getRowNum(), cval); sheet.removeValueRecord(getRowNum(), cval);
cells.remove(new Integer(cell.getCellNum())); cells.remove(new Integer(cell.getCellNum()));
/*
* for (int k = 0; k < cells.size(); k++)
* {
* HSSFCell hcell = ( HSSFCell ) cells.get(k);
*
* if (hcell.getCellNum() == cell.getCellNum())
* {
* cells.remove(k);
* }
* }
*/
if (cell.getCellNum() == lastcell) if (cell.getCellNum() == lastcell)
{ {
lastcell = findLastCell(lastcell); lastcell = findLastCell(lastcell);
} } else if (cell.getCellNum() == firstcell)
else if (cell.getCellNum() == firstcell)
{ {
firstcell = findFirstCell(firstcell); firstcell = findFirstCell(firstcell);
} }
@ -244,7 +229,7 @@ public class HSSFRow
{ {
HSSFCell hcell = new HSSFCell(book, sheet, getRowNum(), cell); HSSFCell hcell = new HSSFCell(book, sheet, getRowNum(), cell);
addCell(hcell, false); addCell(hcell);
// sheet.addValueRecord(getRowNum(),cell.getCellValueRecord()); // sheet.addValueRecord(getRowNum(),cell.getCellValueRecord());
return hcell; return hcell;
@ -278,7 +263,7 @@ public class HSSFRow
* used internally to add a cell. Pass anything in for dummy boolean. (possibly used in later versions) * used internally to add a cell. Pass anything in for dummy boolean. (possibly used in later versions)
*/ */
private void addCell(HSSFCell cell, boolean dummy) private void addCell(HSSFCell cell)
{ {
if (firstcell == -1) if (firstcell == -1)
{ {
@ -290,33 +275,6 @@ public class HSSFRow
} }
cells.put(new Integer(cell.getCellNum()), cell); cells.put(new Integer(cell.getCellNum()), cell);
/* if (cells.size() > 0)
{
if ((cell.getCellNum() < firstcell) || (firstcell == -1))
{
firstcell = cell.getCellNum();
}
if ((cell.getCellNum() > lastcell) || (lastcell == -1))
{
lastcell = cell.getCellNum();
}
for (int k = cells.size() - 1; k > -1; k--)
{
if ((cell.getCellNum() > (( HSSFCell ) cells.get(k))
.getCellNum()) || (k == 0))
{
cells.add(k, cell);
break;
}
}
}
else
{
firstcell = cell.getCellNum();
lastcell = cell.getCellNum();
cells.add(cell);
}
*/
if (cell.getCellNum() < row.getFirstCol()) if (cell.getCellNum() < row.getFirstCol())
{ {
row.setFirstCol(cell.getCellNum()); row.setFirstCol(cell.getCellNum());
@ -347,7 +305,7 @@ public class HSSFRow
return cell; return cell;
} }
}*/ }*/
return ( HSSFCell ) cells.get(new Integer(cellnum)); return (HSSFCell) cells.get(new Integer(cellnum));
} }
/** /**
@ -399,18 +357,6 @@ public class HSSFRow
return cells.size(); return cells.size();
} }
/**
* gets the phsyically defined cell at location (num) NOT its column number.
* That is to say if only columns 0,4,5 have values then index 2 would equal cell with a column number of 4.
* (though the order is not assured)
* @return HSSFCell physically defined at the given index.
*/
// public HSSFCell getPhysicalCellAt(int num)
// {
// return ( HSSFCell ) cells.get(num);
// }
/** /**
* set the row's height or set to ff (-1) for undefined/default-height. Set the height in "twips" or * set the row's height or set to ff (-1) for undefined/default-height. Set the height in "twips" or
* 1/20th of a point. * 1/20th of a point.
@ -435,7 +381,7 @@ public class HSSFRow
// row.setOptionFlags( // row.setOptionFlags(
row.setBadFontHeight(true); row.setBadFontHeight(true);
row.setHeight(( short ) (height * 20)); row.setHeight((short) (height * 20));
} }
/** /**
@ -476,8 +422,8 @@ public class HSSFRow
private short findLastCell(short lastcell) private short findLastCell(short lastcell)
{ {
short cellnum = ( short ) (lastcell - 1); short cellnum = (short) (lastcell - 1);
HSSFCell r = getCell(cellnum); HSSFCell r = getCell(cellnum);
while (r == null) while (r == null)
{ {
@ -492,8 +438,8 @@ public class HSSFRow
private short findFirstCell(short firstcell) private short findFirstCell(short firstcell)
{ {
short cellnum = ( short ) (firstcell + 1); short cellnum = (short) (firstcell + 1);
HSSFCell r = getCell(cellnum); HSSFCell r = getCell(cellnum);
while (r == null) while (r == null)
{ {
@ -514,7 +460,7 @@ public class HSSFRow
public int compareTo(Object obj) public int compareTo(Object obj)
{ {
HSSFRow loc = ( HSSFRow ) obj; HSSFRow loc = (HSSFRow) obj;
if (this.getRowNum() == loc.getRowNum()) if (this.getRowNum() == loc.getRowNum())
{ {
@ -537,7 +483,7 @@ public class HSSFRow
{ {
return false; return false;
} }
HSSFRow loc = ( HSSFRow ) obj; HSSFRow loc = (HSSFRow) obj;
if (this.getRowNum() == loc.getRowNum()) if (this.getRowNum() == loc.getRowNum())
{ {