Add and rename private var.
MODIFY
src/main/java/org/apache/commons/io/input/DemuxInputStream.java
src/main/java/org/apache/commons/io/input/DemuxInputStream.java
* Data written to this stream is forwarded to a stream that has been associated with this thread.
*/
public class DemuxInputStream extends InputStream {
- private final InheritableThreadLocal<InputStream> inputStream = new InheritableThreadLocal<>();
+ private final InheritableThreadLocal<InputStream> inputStreamLocal = new InheritableThreadLocal<>();
/**
* Binds the specified stream to the current thread.
* @return the InputStream that was previously active
*/
public InputStream bindStream(final InputStream input) {
- final InputStream oldValue = inputStream.get();
- inputStream.set(input);
+ final InputStream oldValue = inputStreamLocal.get();
+ inputStreamLocal.set(input);
return oldValue;
}
@@ -46,9 +46,10 @@ public InputStream bindStream(final InputStream input) {
*
* @throws IOException if an error occurs
*/
+ @SuppressWarnings("resource") // we actually close the stream here
@Override
public void close() throws IOException {
- IOUtils.close(inputStream.get());
+ IOUtils.close(inputStreamLocal.get());
}
/**
@@ -57,11 +58,12 @@ public void close() throws IOException {
* @return the byte read from stream
* @throws IOException if an error occurs
*/
+ @SuppressWarnings("resource")
@Override
public int read() throws IOException {
- final InputStream input = inputStream.get();
- if (null != input) {
- return input.read();
+ final InputStream inputStream = inputStreamLocal.get();
+ if (null != inputStream) {
+ return inputStream.read();
}
return EOF;
}

Add @SuppressWarnings and rename private var.