garydgregory commented on a change in pull request #115:
URL: https://github.com/apache/commons-io/pull/115#discussion_r432843971
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File path: src/main/java/org/apache/commons/io/file/Counters.java
##########
@@ -245,7 +245,7 @@ public BigInteger getBigInteger() {
@Override
public Long getLong() {
- return Long.valueOf(value);
+ return value;
Review comment:
See other comment.
##########
File path: src/main/java/org/apache/commons/io/file/Counters.java
##########
@@ -92,8 +92,8 @@ public int hashCode() {
@Override
public String toString() {
- return String.format("%,d files, %,d directories, %,d bytes",
Long.valueOf(fileCounter.get()),
- Long.valueOf(directoryCounter.get()),
Long.valueOf(byteCounter.get()));
+ return String.format("%,d files, %,d directories, %,d bytes",
fileCounter.get(),
+ directoryCounter.get(), byteCounter.get());
Review comment:
Same comment as in your other PR. Let's leave boxing and unboxing as
obvious since we are in a low level library and I prefer to see where this
happens so we can think about consequences of creating objects.
##########
File path:
src/test/java/org/apache/commons/io/filefilter/FileFilterTestCase.java
##########
@@ -1406,7 +1406,7 @@ public void testFilterListNullParameters() {
final IOFileFilter filter = FileFilterUtils.trueFileFilter();
try {
- FileFilterUtils.filterList(filter, Arrays.asList((File) null));
+ FileFilterUtils.filterList(filter,
Collections.singletonList((File) null));
Review comment:
It is worth testing both kinds?
##########
File path: src/main/java/org/apache/commons/io/file/Counters.java
##########
@@ -135,7 +135,7 @@ public BigInteger getBigInteger() {
@Override
public Long getLong() {
- return Long.valueOf(value.longValueExact());
+ return value.longValueExact();
Review comment:
See other comment.
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