227 lines
9.1 KiB
Java
227 lines
9.1 KiB
Java
/* ====================================================================
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Copyright 2003-2004 Apache Software Foundation
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==================================================================== */
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package org.apache.poi.hssf.usermodel.contrib;
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import org.apache.log4j.Category;
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import org.apache.poi.hssf.usermodel.HSSFCell;
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import org.apache.poi.hssf.usermodel.HSSFRow;
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import org.apache.poi.hssf.usermodel.HSSFSheet;
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import org.apache.poi.hssf.usermodel.HSSFWorkbook;
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import org.apache.poi.hssf.util.Region;
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import org.apache.commons.lang.exception.NestableException;
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/**
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* Various utility functions that make working with a region of cells easier.
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*
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*@author Eric Pugh epugh@upstate.com
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*@created July 29, 2002
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*/
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public class HSSFRegionUtil {
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private static Category log = Category.getInstance( HSSFRegionUtil.class.getName() );
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/** Constructor for the HSSFRegionUtil object */
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public HSSFRegionUtil() { }
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/**
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* Sets the left border for a region of cells by manipulating the cell style
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* of the indidual cells on the left
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*
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*@param border The new border
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*@param region The region that should have the border
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*@param workbook The workbook that the region is on.
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*@param sheet The sheet that the region is on.
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*@exception NestableException Thrown if the CellStyle can't be changed
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*/
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public static void setBorderLeft( short border, Region region, HSSFSheet sheet, HSSFWorkbook workbook )
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throws NestableException {
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int rowStart = region.getRowFrom();
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int rowEnd = region.getRowTo();
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int column = region.getColumnFrom();
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for ( int i = rowStart; i <= rowEnd; i++ ) {
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HSSFRow row = HSSFCellUtil.getRow( i, sheet );
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HSSFCell cell = HSSFCellUtil.getCell( row, column );
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HSSFCellUtil.setCellStyleProperty( cell, workbook, "borderLeft", new Short( border ) );
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}
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}
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/**
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* Sets the leftBorderColor attribute of the HSSFRegionUtil object
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*
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*@param color The color of the border
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*@param region The region that should have the border
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*@param workbook The workbook that the region is on.
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*@param sheet The sheet that the region is on.
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*@exception NestableException Thrown if the CellStyle can't be changed
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* properly.
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*/
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public static void setLeftBorderColor( short color, Region region, HSSFSheet sheet, HSSFWorkbook workbook )
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throws NestableException {
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int rowStart = region.getRowFrom();
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int rowEnd = region.getRowTo();
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int column = region.getColumnFrom();
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for ( int i = rowStart; i <= rowEnd; i++ ) {
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HSSFRow row = HSSFCellUtil.getRow( i, sheet );
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HSSFCell cell = HSSFCellUtil.getCell( row, column );
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HSSFCellUtil.setCellStyleProperty( cell, workbook, "leftBorderColor", new Short( color ) );
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}
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}
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/**
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* Sets the borderRight attribute of the HSSFRegionUtil object
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*
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*@param border The new border
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*@param region The region that should have the border
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*@param workbook The workbook that the region is on.
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*@param sheet The sheet that the region is on.
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*@exception NestableException Thrown if the CellStyle can't be changed
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*/
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public static void setBorderRight( short border, Region region, HSSFSheet sheet, HSSFWorkbook workbook )
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throws NestableException {
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int rowStart = region.getRowFrom();
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int rowEnd = region.getRowTo();
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int column = region.getColumnTo();
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for ( int i = rowStart; i <= rowEnd; i++ ) {
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HSSFRow row = HSSFCellUtil.getRow( i, sheet );
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HSSFCell cell = HSSFCellUtil.getCell( row, column );
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HSSFCellUtil.setCellStyleProperty( cell, workbook, "borderRight", new Short( border ) );
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}
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}
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/**
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* Sets the rightBorderColor attribute of the HSSFRegionUtil object
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*
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*@param color The color of the border
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*@param region The region that should have the border
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*@param workbook The workbook that the region is on.
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*@param sheet The sheet that the region is on.
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*@exception NestableException Thrown if the CellStyle can't be changed
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* properly.
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*/
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public static void setRightBorderColor( short color, Region region, HSSFSheet sheet, HSSFWorkbook workbook )
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throws NestableException {
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int rowStart = region.getRowFrom();
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int rowEnd = region.getRowTo();
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int column = region.getColumnTo();
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for ( int i = rowStart; i <= rowEnd; i++ ) {
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HSSFRow row = HSSFCellUtil.getRow( i, sheet );
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HSSFCell cell = HSSFCellUtil.getCell( row, column );
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HSSFCellUtil.setCellStyleProperty( cell, workbook, "rightBorderColor", new Short( color ) );
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}
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}
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/**
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* Sets the borderBottom attribute of the HSSFRegionUtil object
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*
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*@param border The new border
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*@param region The region that should have the border
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*@param workbook The workbook that the region is on.
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*@param sheet The sheet that the region is on.
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*@exception NestableException Thrown if the CellStyle can't be changed
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*/
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public static void setBorderBottom( short border, Region region, HSSFSheet sheet, HSSFWorkbook workbook )
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throws NestableException {
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int colStart = region.getColumnFrom();
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int colEnd = region.getColumnTo();
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int rowIndex = region.getRowTo();
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HSSFRow row = HSSFCellUtil.getRow( rowIndex, sheet );
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for ( int i = colStart; i <= colEnd; i++ ) {
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HSSFCell cell = HSSFCellUtil.getCell( row, i );
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HSSFCellUtil.setCellStyleProperty( cell, workbook, "borderBottom", new Short( border ) );
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}
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}
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/**
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* Sets the bottomBorderColor attribute of the HSSFRegionUtil object
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*
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*@param color The color of the border
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*@param region The region that should have the border
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*@param workbook The workbook that the region is on.
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*@param sheet The sheet that the region is on.
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*@exception NestableException Thrown if the CellStyle can't be changed
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* properly.
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*/
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public static void setBottomBorderColor( short color, Region region, HSSFSheet sheet, HSSFWorkbook workbook )
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throws NestableException {
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int colStart = region.getColumnFrom();
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int colEnd = region.getColumnTo();
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int rowIndex = region.getRowTo();
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HSSFRow row = HSSFCellUtil.getRow( rowIndex, sheet );
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for ( int i = colStart; i <= colEnd; i++ ) {
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HSSFCell cell = HSSFCellUtil.getCell( row, i );
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HSSFCellUtil.setCellStyleProperty( cell, workbook, "bottomBorderColor", new Short( color ) );
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}
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}
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/**
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* Sets the borderBottom attribute of the HSSFRegionUtil object
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*
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*@param border The new border
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*@param region The region that should have the border
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*@param workbook The workbook that the region is on.
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*@param sheet The sheet that the region is on.
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*@exception NestableException Thrown if the CellStyle can't be changed
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*/
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public static void setBorderTop( short border, Region region, HSSFSheet sheet, HSSFWorkbook workbook )
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throws NestableException {
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int colStart = region.getColumnFrom();
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int colEnd = region.getColumnTo();
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int rowIndex = region.getRowFrom();
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HSSFRow row = HSSFCellUtil.getRow( rowIndex, sheet );
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for ( int i = colStart; i <= colEnd; i++ ) {
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HSSFCell cell = HSSFCellUtil.getCell( row, i );
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HSSFCellUtil.setCellStyleProperty( cell, workbook, "borderTop", new Short( border ) );
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}
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}
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/**
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* Sets the topBorderColor attribute of the HSSFRegionUtil object
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*
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*@param color The color of the border
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*@param region The region that should have the border
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*@param workbook The workbook that the region is on.
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*@param sheet The sheet that the region is on.
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*@exception NestableException Thrown if the CellStyle can't be changed
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* properly.
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*/
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public static void setTopBorderColor( short color, Region region, HSSFSheet sheet, HSSFWorkbook workbook )
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throws NestableException {
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int colStart = region.getColumnFrom();
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int colEnd = region.getColumnTo();
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int rowIndex = region.getRowFrom();
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HSSFRow row = HSSFCellUtil.getRow( rowIndex, sheet );
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for ( int i = colStart; i <= colEnd; i++ ) {
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HSSFCell cell = HSSFCellUtil.getCell( row, i );
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HSSFCellUtil.setCellStyleProperty( cell, workbook, "topBorderColor", new Short( color ) );
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}
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}
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}
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