garydgregory commented on code in PR #489:
URL: https://github.com/apache/commons-io/pull/489#discussion_r1341991452
##########
src/main/java/org/apache/commons/io/FileUtils.java:
##########
@@ -1996,7 +1996,28 @@ public static Iterator<File> iterateFiles(final File
directory, final IOFileFilt
* @since 1.2
*/
public static Iterator<File> iterateFiles(final File directory, final
String[] extensions, final boolean recursive) {
- return Uncheck.apply(d -> streamFiles(d, recursive,
extensions).iterator(), directory);
+ return Uncheck.apply(d -> {
+ Stream<File> stream = streamFiles(d, recursive, extensions);
+ Iterator<File> iter = stream.iterator();
+
+ // Wrap the iterator to allow closing the stream after consumption
+ return new Iterator<File>(){
Review Comment:
Missing space.
##########
src/main/java/org/apache/commons/io/FileUtils.java:
##########
@@ -1996,7 +1996,28 @@ public static Iterator<File> iterateFiles(final File
directory, final IOFileFilt
* @since 1.2
*/
public static Iterator<File> iterateFiles(final File directory, final
String[] extensions, final boolean recursive) {
- return Uncheck.apply(d -> streamFiles(d, recursive,
extensions).iterator(), directory);
+ return Uncheck.apply(d -> {
+ Stream<File> stream = streamFiles(d, recursive, extensions);
+ Iterator<File> iter = stream.iterator();
+
+ // Wrap the iterator to allow closing the stream after consumption
+ return new Iterator<File>(){
+ @Override
+ public boolean hasNext() {
+ boolean ret = iter.hasNext();
+
+ if (!ret)
Review Comment:
Always use blocks -> { }
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
