1 /*

     2  * Copyright (c) 2002, 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 jdk.internal.access;

    27 

    28 import java.io.IOException;

    29 import java.net.URL;

    30 import java.security.CodeSource;

    31 import java.util.Enumeration;

    32 import java.util.List;

    33 import java.util.jar.Attributes;

    34 import java.util.jar.JarEntry;

    35 import java.util.jar.JarFile;

    36 import java.util.jar.Manifest;

    37 

    38 public interface JavaUtilJarAccess {

    39     public boolean jarFileHasClassPathAttribute(JarFile jar) throws IOException;

    40     public CodeSource[] getCodeSources(JarFile jar, URL url);

    41     public CodeSource getCodeSource(JarFile jar, URL url, String name);

    42     public Enumeration<String> entryNames(JarFile jar, CodeSource[] cs);

    43     public Enumeration<JarEntry> entries2(JarFile jar);

    44     public void setEagerValidation(JarFile jar, boolean eager);

    45     public List<Object> getManifestDigests(JarFile jar);

    46     public Attributes getTrustedAttributes(Manifest man, String name);

    47     public void ensureInitialization(JarFile jar);

    48 }