1
14
15 package com.liferay.portal.upgrade.v5_2_3.util;
16
17 import com.liferay.portal.kernel.upgrade.util.BaseUpgradeColumnImpl;
18 import com.liferay.portal.kernel.util.StringPool;
19 import com.liferay.portal.kernel.util.StringUtil;
20 import com.liferay.portal.kernel.util.Validator;
21
22
28 public class TagsPropertyValueUpgradeColumnImpl extends BaseUpgradeColumnImpl {
29
30 public TagsPropertyValueUpgradeColumnImpl(String name) {
31 super(name);
32 }
33
34 public Object getNewValue(Object oldValue) throws Exception {
35 String value = (String)oldValue;
36
37 if (Validator.isNull(value)) {
38 return StringPool.BLANK;
39 }
40 else {
41 return StringUtil.shorten(value, 255, StringPool.BLANK);
42 }
43 }
44
45 }