Java tutorial
/* * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ package org.drugepi.table; import java.util.Hashtable; import org.apache.poi.ss.usermodel.CellStyle; public final class CellStyleLookup { private Hashtable<Integer, CellStyle> styleTable; public CellStyleLookup() { this.styleTable = new Hashtable<Integer, CellStyle>(); } public static String styleToString(CellStyle style) { StringBuffer sb = new StringBuffer(); sb.append("getDataFormatString=" + style.getDataFormatString() + "\n"); sb.append("getFontIndex=" + style.getFontIndex() + "\n"); sb.append("getHidden=" + style.getHidden() + "\n"); sb.append("getAlignment=" + style.getAlignment() + "\n"); sb.append("getWrapText=" + style.getWrapText() + "\n"); sb.append("getVerticalAlignment=" + style.getVerticalAlignment() + "\n"); sb.append("getRotation=" + style.getRotation() + "\n"); sb.append("getIndention=" + style.getIndention() + "\n"); sb.append("getBorderLeft=" + style.getBorderLeft() + "\n"); sb.append("getBorderRight=" + style.getBorderRight() + "\n"); sb.append("getBorderTop=" + style.getBorderTop() + "\n"); sb.append("getBorderBottom=" + style.getBorderBottom() + "\n"); sb.append("getLeftBorderColor=" + style.getLeftBorderColor() + "\n"); sb.append("getRightBorderColor=" + style.getRightBorderColor() + "\n"); sb.append("getTopBorderColor=" + style.getTopBorderColor() + "\n"); sb.append("getBottomBorderColor=" + style.getBottomBorderColor() + "\n"); sb.append("getFillPattern=" + style.getFillPattern() + "\n"); sb.append("getFillBackgroundColor=" + style.getFillBackgroundColor() + "\n"); sb.append("getFillForegroundColor=" + style.getFillForegroundColor() + "\n"); return sb.toString(); } public CellStyle getExistingStyle(CellStyle style) { String styleString = styleToString(style); return styleTable.get(style.hashCode()); } public void putNewStyle(CellStyle origStyle, CellStyle newStyle) { styleTable.put(origStyle.hashCode(), newStyle); } }