diff options
Diffstat (limited to 'src/com/gitblit/utils/StringUtils.java')
| -rw-r--r-- | src/com/gitblit/utils/StringUtils.java | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/com/gitblit/utils/StringUtils.java b/src/com/gitblit/utils/StringUtils.java index a51c157f..1e478999 100644 --- a/src/com/gitblit/utils/StringUtils.java +++ b/src/com/gitblit/utils/StringUtils.java @@ -19,6 +19,7 @@ import java.io.UnsupportedEncodingException; import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.ArrayList;
+import java.util.Collection;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
@@ -127,7 +128,7 @@ public class StringUtils { * @param values
* @return flattened list
*/
- public static String flattenStrings(List<String> values) {
+ public static String flattenStrings(Collection<String> values) {
return flattenStrings(values, " ");
}
@@ -139,7 +140,7 @@ public class StringUtils { * @param separator
* @return flattened list
*/
- public static String flattenStrings(List<String> values, String separator) {
+ public static String flattenStrings(Collection<String> values, String separator) {
StringBuilder sb = new StringBuilder();
for (String value : values) {
sb.append(value).append(separator);
|