/*
* Copyright (c) 2019, 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
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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package jdk.nio.zipfs;
import java.io.IOException;
import java.nio.file.attribute.GroupPrincipal;
import java.nio.file.attribute.PosixFileAttributeView;
import java.nio.file.attribute.PosixFileAttributes;
import java.nio.file.attribute.UserPrincipal;
/**
* The zip file system attribute view with POSIX support.
*/
class ZipPosixFileAttributeView extends ZipFileAttributeView implements PosixFileAttributeView {
private final boolean isOwnerView;
ZipPosixFileAttributeView(ZipPath path, boolean owner) {
super(path, true);
this.isOwnerView = owner;
}
@Override
public String name() {
return isOwnerView ? "owner" : "posix";
}
@Override
public PosixFileAttributes readAttributes() throws IOException {
return (PosixFileAttributes)path.readAttributes();
}
@Override
public UserPrincipal getOwner() throws IOException {
return readAttributes().owner();
}
@Override
public void setOwner(UserPrincipal owner) throws IOException {
path.setOwner(owner);
}
@Override
public void setGroup(GroupPrincipal group) throws IOException {
path.setGroup(group);
}
@Override
Object attribute(AttrID id, ZipFileAttributes zfas) {
PosixFileAttributes pzfas = (PosixFileAttributes)zfas;
switch (id) {
case owner:
return pzfas.owner();
case group:
/**代码未完, 请加载全部代码(NowJava.com).**/