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Posted to commits@commons.apache.org by br...@apache.org on 2015/05/05 21:07:03 UTC
[lang] Use final where possible
Repository: commons-lang
Updated Branches:
refs/heads/master 7fae5b0b1 -> dfc988886
Use final where possible
Project: http://git-wip-us.apache.org/repos/asf/commons-lang/repo
Commit: http://git-wip-us.apache.org/repos/asf/commons-lang/commit/dfc98888
Tree: http://git-wip-us.apache.org/repos/asf/commons-lang/tree/dfc98888
Diff: http://git-wip-us.apache.org/repos/asf/commons-lang/diff/dfc98888
Branch: refs/heads/master
Commit: dfc9888860bf192cedde21e5e843bc3caad4b74b
Parents: 7fae5b0
Author: Benedikt Ritter <br...@apache.org>
Authored: Tue May 5 21:05:37 2015 +0200
Committer: Benedikt Ritter <br...@apache.org>
Committed: Tue May 5 21:05:37 2015 +0200
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src/main/java/org/apache/commons/lang3/StringUtils.java | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
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http://git-wip-us.apache.org/repos/asf/commons-lang/blob/dfc98888/src/main/java/org/apache/commons/lang3/StringUtils.java
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diff --git a/src/main/java/org/apache/commons/lang3/StringUtils.java b/src/main/java/org/apache/commons/lang3/StringUtils.java
index 5ebadde..a8cd1d4 100644
--- a/src/main/java/org/apache/commons/lang3/StringUtils.java
+++ b/src/main/java/org/apache/commons/lang3/StringUtils.java
@@ -4197,16 +4197,16 @@ public class StringUtils {
* @return the joined String.
* @throws java.lang.IllegalArgumentException if a null varargs is provided
*/
- public static String joinWith(final String separator, Object... objects) {
+ public static String joinWith(final String separator, final Object... objects) {
if (objects == null) {
throw new IllegalArgumentException("Object varargs must not be null");
}
- String sanitizedSeparator = defaultString(separator, StringUtils.EMPTY);
+ final String sanitizedSeparator = defaultString(separator, StringUtils.EMPTY);
- StringBuilder result = new StringBuilder();
+ final StringBuilder result = new StringBuilder();
- Iterator<Object> iterator = Arrays.asList(objects).iterator();
+ final Iterator<Object> iterator = Arrays.asList(objects).iterator();
while (iterator.hasNext()) {
result.append(ObjectUtils.toString(iterator.next()));