ShoppingCartItemIdsUpgradeColumnImpl.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a copy 5 * of this software and associated documentation files (the "Software"), to deal 6 * in the Software without restriction, including without limitation the rights 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 8 * copies of the Software, and to permit persons to whom the Software is 9 * furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20 * SOFTWARE. 21 */ 22 23 package com.liferay.portal.upgrade.v4_3_0.util; 24 25 import com.liferay.portal.kernel.util.GetterUtil; 26 import com.liferay.portal.kernel.util.StringUtil; 27 import com.liferay.portal.upgrade.util.BaseUpgradeColumnImpl; 28 import com.liferay.portal.upgrade.util.ValueMapper; 29 30 /** 31 * <a href="ShoppingCartItemIdsUpgradeColumnImpl.java.html"><b><i>View Source 32 * </i></b></a> 33 * 34 * @author Brian Wing Shun Chan 35 * 36 */ 37 public class ShoppingCartItemIdsUpgradeColumnImpl 38 extends BaseUpgradeColumnImpl { 39 40 public ShoppingCartItemIdsUpgradeColumnImpl( 41 ValueMapper shoppingItemIdMapper) { 42 43 super("itemIds"); 44 45 _shoppingItemIdMapper = shoppingItemIdMapper; 46 } 47 48 public Object getNewValue(Object oldValue) throws Exception { 49 String[] itemIds = StringUtil.split((String)oldValue); 50 51 for (int i = 0; i < itemIds.length; i++) { 52 String itemId = itemIds[i]; 53 54 int pos = itemId.indexOf("|"); 55 56 if (pos == -1) { 57 itemIds[i] = String.valueOf(_shoppingItemIdMapper.getNewValue( 58 new Long(GetterUtil.getLong(itemId)))); 59 } 60 else { 61 Long oldItemId = new Long( 62 GetterUtil.getLong(itemId.substring(0, pos))); 63 64 itemIds[i] = 65 _shoppingItemIdMapper.getNewValue(oldItemId) + 66 itemId.substring(pos, itemId.length()); 67 } 68 } 69 70 return StringUtil.merge(itemIds); 71 } 72 73 private ValueMapper _shoppingItemIdMapper; 74 75 }