8167058: (fs) UnixDirectoryIterator::stream unused
Summary: Remove UnixDirectoryIterator::stream unused instance variable
Reviewed-by: redestad, alanb
--- a/jdk/src/java.base/unix/classes/sun/nio/fs/UnixDirectoryStream.java Tue Oct 04 11:55:42 2016 +0300
+++ b/jdk/src/java.base/unix/classes/sun/nio/fs/UnixDirectoryStream.java Tue Oct 04 08:32:49 2016 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -116,7 +116,7 @@
synchronized (this) {
if (iterator != null)
throw new IllegalStateException("Iterator already obtained");
- iterator = new UnixDirectoryIterator(ds);
+ iterator = new UnixDirectoryIterator();
return iterator;
}
}
@@ -130,17 +130,14 @@
* Iterator implementation
*/
private class UnixDirectoryIterator implements Iterator<Path> {
- private final DirectoryStream<Path> stream;
-
// true when at EOF
private boolean atEof;
// next entry to return
private Path nextEntry;
- UnixDirectoryIterator(DirectoryStream<Path> stream) {
+ UnixDirectoryIterator() {
atEof = false;
- this.stream = stream;
}
// Return true if file name is "." or ".."