[commons-io] branch master updated: Use try-with-resources, avoids compiler warnings.

[ggregory]

This is an automated email from the ASF dual-hosted git repository.

ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-io.git


The following commit(s) were added to refs/heads/master by this push:
     new dc9c6749 Use try-with-resources, avoids compiler warnings.
dc9c6749 is described below

commit dc9c6749d2322f4233bd79b6ad45d3085a5bfca9
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Mon Apr 4 09:04:23 2022 -0400

    Use try-with-resources, avoids compiler warnings.
---
 .../java/org/apache/commons/io/IOUtilsTest.java    | 22 ++++++++++++----------
 1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/src/test/java/org/apache/commons/io/IOUtilsTest.java 
b/src/test/java/org/apache/commons/io/IOUtilsTest.java
index 0dc429f6..3f2df86e 100644
--- a/src/test/java/org/apache/commons/io/IOUtilsTest.java
+++ b/src/test/java/org/apache/commons/io/IOUtilsTest.java
@@ -299,12 +299,13 @@ public class IOUtilsTest {
     }
 
     @Test
-    public void testAsWriterAppendable() {
+    public void testAsWriterAppendable() throws IOException {
         final Appendable a = new StringBuffer();
-        final Writer w = IOUtils.writer(a);
-        assertNotSame(w, a);
-        assertEquals(AppendableWriter.class, w.getClass());
-        assertSame(w, IOUtils.writer(w));
+        try (final Writer w = IOUtils.writer(a)) {
+            assertNotSame(w, a);
+            assertEquals(AppendableWriter.class, w.getClass());
+            assertSame(w, IOUtils.writer(w));
+        }
     }
 
     @Test
@@ -313,12 +314,13 @@ public class IOUtilsTest {
     }
 
     @Test
-    public void testAsWriterStringBuilder() {
+    public void testAsWriterStringBuilder() throws IOException {
         final Appendable a = new StringBuilder();
-        final Writer w = IOUtils.writer(a);
-        assertNotSame(w, a);
-        assertEquals(StringBuilderWriter.class, w.getClass());
-        assertSame(w, IOUtils.writer(w));
+        try (final Writer w = IOUtils.writer(a)) {
+            assertNotSame(w, a);
+            assertEquals(StringBuilderWriter.class, w.getClass());
+            assertSame(w, IOUtils.writer(w));
+        }
     }
 
     /**