From 9b0e44c6ec1534790892089c570b61fb944ce693 Mon Sep 17 00:00:00 2001
From: felmer <felmer>
Date: Wed, 12 Jan 2011 09:58:30 +0000
Subject: [PATCH] LMS-1957 add convenience method
SVN: 19382
---
.../openbis/generic/shared/basic/dto/StringTableCell.java | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/openbis/source/java/ch/systemsx/cisd/openbis/generic/shared/basic/dto/StringTableCell.java b/openbis/source/java/ch/systemsx/cisd/openbis/generic/shared/basic/dto/StringTableCell.java
index f1f55fe59e1..6d35cbc4aee 100644
--- a/openbis/source/java/ch/systemsx/cisd/openbis/generic/shared/basic/dto/StringTableCell.java
+++ b/openbis/source/java/ch/systemsx/cisd/openbis/generic/shared/basic/dto/StringTableCell.java
@@ -16,6 +16,8 @@
package ch.systemsx.cisd.openbis.generic.shared.basic.dto;
+import org.apache.commons.lang.StringUtils;
+
/**
* Table cell wrapping a string.
@@ -25,6 +27,12 @@ package ch.systemsx.cisd.openbis.generic.shared.basic.dto;
public class StringTableCell implements ISerializableComparable
{
private static final long serialVersionUID = ServiceVersionHolder.VERSION;
+ private static final StringTableCell EMPTY_CELL = new StringTableCell("");
+
+ public static StringTableCell wrap(String stringOrNull)
+ {
+ return StringUtils.isBlank(stringOrNull) ? EMPTY_CELL : new StringTableCell(stringOrNull);
+ }
private String string;
--
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