Inline comment

garydgregory · garydgregory · commit ddb6c580cc37 · 2025-03-23T08:49:34.000-04:00
diff --git a/src/main/java/org/apache/commons/io/channels/FileChannels.java b/src/main/java/org/apache/commons/io/channels/FileChannels.java
@@ -64,7 +64,7 @@ public static boolean contentEquals(final ReadableByteChannel channel1, final Re
         if (Objects.equals(channel1, channel2)) {
             return true;
         }
-        // Dig in and do the work
+        // Don't use ByteBuffer#compact() to avoid extra copying.
         final ByteBuffer c1Buffer = ByteBuffer.allocateDirect(bufferCapacity);
         final ByteBuffer c2Buffer = ByteBuffer.allocateDirect(bufferCapacity);
         int c1NumRead = 0;

Original file line number	Diff line number	Diff line change
`@@ -64,7 +64,7 @@ public static boolean contentEquals(final ReadableByteChannel channel1, final Re`
`64`	`64`	`if (Objects.equals(channel1, channel2)) {`
`65`	`65`	`return true;`
`66`	`66`	`}`
`67`		`- // Dig in and do the work`
	`67`	`+ // Don't use ByteBuffer#compact() to avoid extra copying.`
`68`	`68`	`final ByteBuffer c1Buffer = ByteBuffer.allocateDirect(bufferCapacity);`
`69`	`69`	`final ByteBuffer c2Buffer = ByteBuffer.allocateDirect(bufferCapacity);`
`70`	`70`	`int c1NumRead = 0;`