src/java.base/share/classes/jdk/internal/access/JavaUtilZipFileAccess.java
author mchung
Tue, 06 Nov 2018 10:01:16 -0800
changeset 52427 3c6aa484536c
parent 47987 src/java.base/share/classes/jdk/internal/misc/JavaUtilZipFileAccess.java@85ea7e83af30
permissions -rw-r--r--
8211122: Reduce the number of internal classes made accessible to jdk.unsupported Reviewed-by: alanb, dfuchs, kvn
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
18223
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
     1
/*
52427
3c6aa484536c 8211122: Reduce the number of internal classes made accessible to jdk.unsupported
mchung
parents: 47987
diff changeset
     2
 * Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.
18223
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
     3
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
     4
 *
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
     5
 * This code is free software; you can redistribute it and/or modify it
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
     6
 * under the terms of the GNU General Public License version 2 only, as
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
     7
 * published by the Free Software Foundation.  Oracle designates this
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
     8
 * particular file as subject to the "Classpath" exception as provided
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
     9
 * by Oracle in the LICENSE file that accompanied this code.
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
    10
 *
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
    11
 * This code is distributed in the hope that it will be useful, but WITHOUT
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
    12
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
    13
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
    14
 * version 2 for more details (a copy is included in the LICENSE file that
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
    15
 * accompanied this code).
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
    16
 *
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
    17
 * You should have received a copy of the GNU General Public License version
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
    18
 * 2 along with this work; if not, write to the Free Software Foundation,
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
    19
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
    20
 *
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
    21
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
    22
 * or visit www.oracle.com if you need additional information or have any
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
    23
 * questions.
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
    24
 */
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
    25
52427
3c6aa484536c 8211122: Reduce the number of internal classes made accessible to jdk.unsupported
mchung
parents: 47987
diff changeset
    26
package jdk.internal.access;
18223
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
    27
47987
85ea7e83af30 8189611: JarFile versioned stream and real name support
sherman
parents: 47216
diff changeset
    28
import java.io.IOException;
85ea7e83af30 8189611: JarFile versioned stream and real name support
sherman
parents: 47216
diff changeset
    29
import java.util.Enumeration;
85ea7e83af30 8189611: JarFile versioned stream and real name support
sherman
parents: 47216
diff changeset
    30
import java.util.function.Function;
85ea7e83af30 8189611: JarFile versioned stream and real name support
sherman
parents: 47216
diff changeset
    31
import java.util.jar.JarEntry;
85ea7e83af30 8189611: JarFile versioned stream and real name support
sherman
parents: 47216
diff changeset
    32
import java.util.stream.Stream;
18223
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
    33
import java.util.zip.ZipFile;
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
    34
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
    35
public interface JavaUtilZipFileAccess {
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
    36
    public boolean startsWithLocHeader(ZipFile zip);
34686
29ea8310a27a 8145260: To bring j.u.z.ZipFile's native implementation to Java to remove the expensive jni cost and mmap crash risk [2]
sherman
parents: 34526
diff changeset
    37
    public String[] getMetaInfEntryNames(ZipFile zip);
47987
85ea7e83af30 8189611: JarFile versioned stream and real name support
sherman
parents: 47216
diff changeset
    38
    public JarEntry getEntry(ZipFile zip, String name, Function<String, JarEntry> func);
85ea7e83af30 8189611: JarFile versioned stream and real name support
sherman
parents: 47216
diff changeset
    39
    public Enumeration<JarEntry> entries(ZipFile zip, Function<String, JarEntry> func);
85ea7e83af30 8189611: JarFile versioned stream and real name support
sherman
parents: 47216
diff changeset
    40
    public Stream<JarEntry> stream(ZipFile zip, Function<String, JarEntry> func);
85ea7e83af30 8189611: JarFile versioned stream and real name support
sherman
parents: 47216
diff changeset
    41
    public Stream<String> entryNameStream(ZipFile zip);
18223
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
    42
}
35a5c2462991 8008593: Better URLClassLoader resource management
chegar
parents:
diff changeset
    43