Mercurial > dive4elements > framework
diff artifacts-common/src/main/java/de/intevation/artifacts/common/utils/StringUtils.java @ 342:9a85e0ef6e02
StringUtils: Added static method to convert an array of string to their uppercase counterparts.
artifacts/trunk@2993 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Mon, 17 Oct 2011 15:42:43 +0000 |
| parents | b0a949d3fe09 |
| children | 87c0393749f0 |
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--- a/artifacts-common/src/main/java/de/intevation/artifacts/common/utils/StringUtils.java Thu Oct 13 12:19:43 2011 +0000 +++ b/artifacts-common/src/main/java/de/intevation/artifacts/common/utils/StringUtils.java Mon Oct 17 15:42:43 2011 +0000 @@ -103,5 +103,18 @@ } return sb.toString(); } + + public static final String [] toUpperCase(String [] s) { + if (s == null) { + return null; + } + String [] d = new String[s.length]; + for (int i = 0; i < s.length; ++i) { + if (s[i] != null) { + d[i] = s[i].toUpperCase(); + } + } + return d; + } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :