[commons-io] branch master updated: Add @SuppressWarnings.

[ggregory]

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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 c9d5443  Add @SuppressWarnings.
c9d5443 is described below

commit c9d544360d8d055bdeaa16462522957db35bf5c4
Author: Gary Gregory <gardgreg...@gmail.com>
AuthorDate: Fri Jul 30 15:14:49 2021 -0400

    Add @SuppressWarnings.
---
 src/main/java/org/apache/commons/io/input/ProxyReader.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/main/java/org/apache/commons/io/input/ProxyReader.java 
b/src/main/java/org/apache/commons/io/input/ProxyReader.java
index 6f1eb19..8ed16ae 100644
--- a/src/main/java/org/apache/commons/io/input/ProxyReader.java
+++ b/src/main/java/org/apache/commons/io/input/ProxyReader.java
@@ -223,6 +223,7 @@ public abstract class ProxyReader extends FilterReader {
      * @param n number of chars that the caller asked to be read
      * @throws IOException if the pre-processing fails
      */
+    @SuppressWarnings("unused") // Possibly thrown from subclasses.
     protected void beforeRead(final int n) throws IOException {
         // noop
     }
@@ -244,6 +245,7 @@ public abstract class ProxyReader extends FilterReader {
      * @param n number of chars read, or -1 if the end of stream was reached
      * @throws IOException if the post-processing fails
      */
+    @SuppressWarnings("unused") // Possibly thrown from subclasses.
     protected void afterRead(final int n) throws IOException {
         // noop
     }