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8336675: Remove UnixFileSystemProvider.checkPath in favor of UnixPath.toUnixPath

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Reviewed-by: jpai, alanb, bpb
This commit is contained in:
Andrey Turbanov 2024-07-19 05:54:25 +00:00
parent 902bada2cd
commit f5871df25c
1 changed files with 4 additions and 21 deletions
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25
src/java.base/unix/classes/sun/nio/fs/UnixFileSystemProvider.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2008, 2023, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2008, 2024, 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
@ -45,7 +45,6 @@ import java.nio.file.NotDirectoryException;
import java.nio.file.NotLinkException;
import java.nio.file.OpenOption;
import java.nio.file.Path;
import java.nio.file.ProviderMismatchException;
import java.nio.file.attribute.BasicFileAttributes;
import java.nio.file.attribute.BasicFileAttributeView;
import java.nio.file.attribute.FileAttribute;
@ -126,14 +125,6 @@ public abstract class UnixFileSystemProvider
return UnixUriUtils.fromUri(theFileSystem, uri);
}
UnixPath checkPath(Path obj) {
if (obj == null)
throw new NullPointerException();
if (!(obj instanceof UnixPath))
throw new ProviderMismatchException();
return (UnixPath)obj;
}
@Override
@SuppressWarnings("unchecked")
public <V extends FileAttributeView> V getFileAttributeView(Path obj,
@ -216,7 +207,7 @@ public abstract class UnixFileSystemProvider
FileAttribute<?>... attrs)
throws IOException
{
UnixPath file = checkPath(obj);
UnixPath file = UnixPath.toUnixPath(obj);
int mode = UnixFileModeAttribute
.toUnixMode(UnixFileModeAttribute.ALL_READWRITE, attrs);
try {
@ -233,7 +224,7 @@ public abstract class UnixFileSystemProvider
ExecutorService executor,
FileAttribute<?>... attrs) throws IOException
{
UnixPath file = checkPath(obj);
UnixPath file = UnixPath.toUnixPath(obj);
int mode = UnixFileModeAttribute
.toUnixMode(UnixFileModeAttribute.ALL_READWRITE, attrs);
ThreadPool pool = (executor == null) ? null : ThreadPool.wrap(executor, 0);
@ -253,15 +244,7 @@ public abstract class UnixFileSystemProvider
FileAttribute<?>... attrs)
throws IOException
{
UnixPath file = UnixPath.toUnixPath(obj);
int mode = UnixFileModeAttribute
.toUnixMode(UnixFileModeAttribute.ALL_READWRITE, attrs);
try {
return UnixChannelFactory.newFileChannel(file, options, mode);
} catch (UnixException x) {
x.rethrowAsIOException(file);
return null; // keep compiler happy
}
return newFileChannel(obj, options, attrs);
}
@Override