StringType.java |
1 /** 2 * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved. 3 * 4 * The contents of this file are subject to the terms of the Liferay Enterprise 5 * Subscription License ("License"). You may not use this file except in 6 * compliance with the License. You can obtain a copy of the License by 7 * contacting Liferay, Inc. See the License for the specific language governing 8 * permissions and limitations under the License, including but not limited to 9 * distribution rights of the Software. 10 * 11 * 12 * 13 */ 14 15 package com.liferay.portal.dao.orm.hibernate; 16 17 import com.liferay.portal.kernel.util.StringPool; 18 19 /** 20 * <a href="StringType.java.html"><b><i>View Source</i></b></a> 21 * 22 * @author Brian Wing Shun Chan 23 */ 24 public class StringType extends org.hibernate.type.StringType { 25 26 public boolean isEqual(Object x, Object y) { 27 boolean equal = super.isEqual(x, y); 28 29 if (!equal) { 30 if (((x == null) || x.equals(StringPool.BLANK)) && 31 ((y == null) || y.equals(StringPool.BLANK))) { 32 33 equal = true; 34 } 35 else { 36 equal = false; 37 } 38 } 39 40 return equal; 41 } 42 43 }