diff options
Diffstat (limited to 'id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/utils/KeyValueUtils.java')
-rw-r--r-- | id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/utils/KeyValueUtils.java | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/utils/KeyValueUtils.java b/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/utils/KeyValueUtils.java index f20647fb0..04eb30f72 100644 --- a/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/utils/KeyValueUtils.java +++ b/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/utils/KeyValueUtils.java @@ -227,4 +227,28 @@ public class KeyValueUtils { return findNextFreeListCounter((String[]) keySet.toArray(), listPrefix); } + + /** + * Normalize a CSV encoded list of value of an key/value pair + * + * This method removes all whitespace at the begin or the + * end of CSV values + * + * @param value CSV encoded input data + * @return normalized CSV encoded data or null if {value} is null or empty + */ + public static String normalizeCSVValueString(String value) { + String normalizedCodes = null; + if (MiscUtil.isNotEmpty(value)) { + String[] codes = value.split(","); + for (String el: codes) { + if (normalizedCodes == null) + normalizedCodes = el.trim(); + else + normalizedCodes += "," + el; + + } + } + return normalizedCodes; + } } |