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src/java.base/share/classes/java/io/FilePermission.java

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rev 51958 : 8211122: Reduce the number of internal classes made accessible to jdk.unsupported
Reviewed-by: alanb, dfuchs, kvn
   1 /*
   2  * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package java.io;
  27 
  28 import java.net.URI;
  29 import java.nio.file.*;
  30 import java.security.*;
  31 import java.util.Enumeration;
  32 import java.util.Objects;
  33 import java.util.StringJoiner;
  34 import java.util.Vector;
  35 import java.util.concurrent.ConcurrentHashMap;
  36 
  37 import jdk.internal.misc.JavaIOFilePermissionAccess;
  38 import jdk.internal.misc.SharedSecrets;
  39 import sun.nio.fs.DefaultFileSystemProvider;
  40 import sun.security.action.GetPropertyAction;
  41 import sun.security.util.FilePermCompat;
  42 import sun.security.util.SecurityConstants;
  43 
  44 /**
  45  * This class represents access to a file or directory.  A FilePermission consists
  46  * of a pathname and a set of actions valid for that pathname.
  47  * <P>
  48  * Pathname is the pathname of the file or directory granted the specified
  49  * actions. A pathname that ends in "/*" (where "/" is
  50  * the file separator character, <code>File.separatorChar</code>) indicates
  51  * all the files and directories contained in that directory. A pathname
  52  * that ends with "/-" indicates (recursively) all files
  53  * and subdirectories contained in that directory. Such a pathname is called
  54  * a wildcard pathname. Otherwise, it's a simple pathname.
  55  * <P>
  56  * A pathname consisting of the special token {@literal "<<ALL FILES>>"}
  57  * matches <b>any</b> file.
  58  * <P>


   1 /*
   2  * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package java.io;
  27 
  28 import java.net.URI;
  29 import java.nio.file.*;
  30 import java.security.*;
  31 import java.util.Enumeration;
  32 import java.util.Objects;
  33 import java.util.StringJoiner;
  34 import java.util.Vector;
  35 import java.util.concurrent.ConcurrentHashMap;
  36 
  37 import jdk.internal.access.JavaIOFilePermissionAccess;
  38 import jdk.internal.access.SharedSecrets;
  39 import sun.nio.fs.DefaultFileSystemProvider;
  40 import sun.security.action.GetPropertyAction;
  41 import sun.security.util.FilePermCompat;
  42 import sun.security.util.SecurityConstants;
  43 
  44 /**
  45  * This class represents access to a file or directory.  A FilePermission consists
  46  * of a pathname and a set of actions valid for that pathname.
  47  * <P>
  48  * Pathname is the pathname of the file or directory granted the specified
  49  * actions. A pathname that ends in "/*" (where "/" is
  50  * the file separator character, <code>File.separatorChar</code>) indicates
  51  * all the files and directories contained in that directory. A pathname
  52  * that ends with "/-" indicates (recursively) all files
  53  * and subdirectories contained in that directory. Such a pathname is called
  54  * a wildcard pathname. Otherwise, it's a simple pathname.
  55  * <P>
  56  * A pathname consisting of the special token {@literal "<<ALL FILES>>"}
  57  * matches <b>any</b> file.
  58  * <P>


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