/*
* Copyright (c) 2014, 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.tools.jlink.internal;
import java.nio.file.Path;
import java.util.Objects;
import java.util.zip.ZipEntry;
import jdk.tools.jlink.internal.Archive.Entry.EntryType;
An Archive backed by a jar file.
/**
* An Archive backed by a jar file.
*/
public class ModularJarArchive extends JarArchive {
private static final String JAR_EXT = ".jar";
private static final String MODULE_INFO = "module-info.class";
public ModularJarArchive(String mn, Path jmod) {
super(mn, jmod);
String filename = Objects.requireNonNull(jmod.getFileName()).toString();
if (!filename.endsWith(JAR_EXT)) {
throw new UnsupportedOperationException("Unsupported format: " + filename);
}
}
@Override
EntryType toEntryType(String section) {
return EntryType.CLASS_OR_RESOURCE;
}
@Override
Entry toEntry(ZipEntry ze) {
String name = ze.getName();
EntryType type = toEntryType(name);
return new JarEntry(ze.getName(), getFileName(name), type, getJarFile(), ze);
}
@Override
String getFileName(String entryName) {
return entryName;
}
}