--- /dev/null 2015-06-23 14:29:10.000000000 +0200 +++ new/src/java.base/share/classes/jdk/internal/jimage/ExternalFilesWriter.java 2015-06-23 14:29:10.000000000 +0200 @@ -0,0 +1,105 @@ +/* + * 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 + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +package jdk.internal.jimage; + +import java.io.IOException; +import java.io.InputStream; +import java.io.UncheckedIOException; +import java.nio.file.FileAlreadyExistsException; +import java.nio.file.Files; +import java.nio.file.Path; +import java.util.function.Consumer; +import jdk.internal.jimage.Archive.Entry; + +/** + * A Consumer suitable for processing non resources Archive Entry and writing it to the + * appropriate location. + */ +class ExternalFilesWriter implements Consumer { + private final Path root; + + ExternalFilesWriter(Path root) { + this.root = root; + } + + @Override + public void accept(Entry entry) { + String name = entry.path(); + try { + String filename = entry.path(); + try (InputStream in = entry.stream()) { + switch (entry.type()) { + case NATIVE_LIB: + writeEntry(in, destFile(nativeDir(filename), filename)); + break; + case NATIVE_CMD: + Path path = destFile("bin", filename); + writeEntry(in, path); + path.toFile().setExecutable(true); + break; + case CONFIG: + writeEntry(in, destFile("conf", filename)); + break; + case MODULE_NAME: + // skip + break; + case SERVICE: + //throw new UnsupportedOperationException(name + " in " + zipfile.toString()); //TODO + throw new UnsupportedOperationException(name + " in " + name); + default: + //throw new InternalError("unexpected entry: " + name + " " + zipfile.toString()); //TODO + throw new InternalError("unexpected entry: " + name + " " + name); + } + } + } catch (FileAlreadyExistsException x) { + System.err.println("File already exists (skipped) " + name); + } catch (IOException x) { + throw new UncheckedIOException(x); + } + } + + private Path destFile(String dir, String filename) { + return root.resolve(dir).resolve(filename); + } + + private void writeEntry(InputStream in, Path dstFile) throws IOException { + Files.createDirectories(dstFile.getParent()); + Files.copy(in, dstFile); + } + + private static String nativeDir(String filename) { + if (System.getProperty("os.name").startsWith("Windows")) { + if (filename.endsWith(".dll") || filename.endsWith(".diz") + || filename.endsWith(".pdb") || filename.endsWith(".map")) { + return "bin"; + } else { + return "lib"; + } + } else { + return "lib"; + } + } +}