[SCM] jigsaw packaging branch, master, updated. 53df146c92e398f00bfa6dad8e72c79dcd5f427d
Guillaume Mazoyer
gmazoyer-guest at alioth.debian.org
Wed Aug 24 20:07:59 UTC 2011
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- Log -----------------------------------------------------------------
commit 53df146c92e398f00bfa6dad8e72c79dcd5f427d
Author: Guillaume Mazoyer <respawneral at gmail.com>
Date: Wed Aug 24 22:07:40 2011 +0200
Remove file created by alanb patch.
-----------------------------------------------------------------------
Summary of changes:
.../org/openjdk/jigsaw/ModulePathLibrary.java | 265 --------------------
1 files changed, 0 insertions(+), 265 deletions(-)
diff --git a/jdk/src/share/classes/org/openjdk/jigsaw/ModulePathLibrary.java b/jdk/src/share/classes/org/openjdk/jigsaw/ModulePathLibrary.java
deleted file mode 100644
index 7decae3..0000000
--- a/jdk/src/share/classes/org/openjdk/jigsaw/ModulePathLibrary.java
+++ /dev/null
@@ -1,265 +0,0 @@
-/*
- * Copyright (c) 2011, 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 org.openjdk.jigsaw;
-
-import java.lang.module.*;
-import java.util.*;
-import java.net.URI;
-import java.nio.file.Files;
-import java.nio.file.*;
-import java.nio.file.attribute.BasicFileAttributes;
-import java.io.*;
-import java.security.CodeSigner;
-import java.security.SignatureException;
-
-/**
- * A simple read-only module library based on a module path as specified by the
- * -modulepath (-mp) option.
- */
-
-public final class ModulePathLibrary
- extends Library
-{
- private static final JigsawModuleSystem jms = JigsawModuleSystem.instance();
-
- private final Path root;
- private final Library parent;
-
- // mid -> module-info bytes
- private final Map<ModuleId,byte[]> modules;
-
- private ModulePathLibrary(String path, Library parent) throws IOException {
- this.root = FileSystems.getDefault().getPath(path);
- this.parent = parent;
- this.modules = new HashMap<>();
-
- // preload module info for each module
- try (DirectoryStream<Path> stream = Files.newDirectoryStream(root)) {
- for (Path name: stream) {
- Path mipath = name.resolve("module-info.class");
- if (Files.exists(mipath)) {
- byte[] bytes = Files.readAllBytes(mipath);
- ClassInfo ci = ClassInfo.parse(bytes);
- ModuleId mid = jms.parseModuleId(name.getFileName().toString(),
- ci.moduleVersion());
- modules.put(mid, bytes);
- }
- }
- }
- }
-
- static ModulePathLibrary open(String path, Library parent) throws IOException {
- return new ModulePathLibrary(path, parent);
- }
-
- @Override
- public String name() {
- return root.toString();
- }
-
- @Override
- public Library parent() {
- return parent;
- }
-
- @Override
- public URI location() {
- return root.toUri();
- }
-
- @Override
- public int majorVersion() {
- return 1;
- }
-
- @Override
- public int minorVersion() {
- return 0;
- }
-
- @Override
- public byte[] readLocalModuleInfoBytes(ModuleId mid) {
- return modules.get(mid);
- }
-
- @Override
- public void gatherLocalModuleIds(String moduleName, Set<ModuleId> mids) {
- if (moduleName == null) {
- mids.addAll(modules.keySet());
- } else {
- for (ModuleId mid: modules.keySet()) {
- if (mid.name().equals(moduleName))
- mids.add(mid);
- }
- }
- }
-
- @Override
- public byte[] readLocalClass(ModuleId mid, String className)
- throws IOException
- {
- String sep = root.getFileSystem().getSeparator();
- assert sep.length() == 1;
- String fn = className.replace('.', sep.charAt(0)) + ".class";
- Path file = root.resolve(mid.name()).resolve(fn);
- return Files.readAllBytes(file);
- }
-
- @Override
- public List<String> listLocalClasses(ModuleId mid, final boolean all)
- throws IOException
- {
- final Path top = root.resolve(mid.name());
- final List<String> result = new LinkedList<>();
- Files.walkFileTree(top, new SimpleFileVisitor<Path>() {
- @Override
- public FileVisitResult visitFile(Path file, BasicFileAttributes attrs)
- throws IOException
- {
- String fn = file.getFileName().toString();
- if (fn.endsWith(".class") && !fn.equals("module-info.class")) {
- ClassInfo ci = ClassInfo.read(file.toFile());
- if (all || ci.isPublic()) {
- // modules/foo/org/Foo.class => org.Foo
- String cn = top.relativize(file).toString();
- String sep = root.getFileSystem().getSeparator();
- cn = cn.replace(sep.charAt(0), '.');
- int len = cn.length() - 6;
- cn = cn.substring(0, len);
- result.add(cn);
- }
- }
- return FileVisitResult.CONTINUE;
- }
- });
- return result;
- }
-
- @Override
- public byte[] readModuleInfoBytes(ModuleId mid)
- throws IOException
- {
- byte[] bytes = modules.get(mid);
- return (bytes != null) ? bytes : parent.readModuleInfoBytes(mid);
- }
-
- @Override
- public Configuration<Context> readConfiguration(ModuleId mid)
- throws IOException
- {
- // configuration not stored
- return null;
- }
-
- @Override
- public void installFromManifests(Collection<Manifest> mfs)
- throws ConfigurationException, IOException
- {
- throw new UnsupportedOperationException("Can't install into module path");
- }
-
- @Override
- public void install(Collection<File> mfs, boolean verifySignature)
- throws ConfigurationException, IOException, SignatureException
- {
- throw new UnsupportedOperationException("Can't install into module path");
- }
-
- @Override
- public Resolution resolve(Collection<ModuleIdQuery> midqs)
- throws ConfigurationException, IOException
- {
- // only required when installing
- throw new RuntimeException("not implemented");
- }
-
- @Override
- public void install(Resolution res, boolean verifySignature)
- throws ConfigurationException, IOException, SignatureException
- {
- throw new UnsupportedOperationException("Can't install into module path");
- }
-
- @Override
- public URI findLocalResource(ModuleId mid, String rn)
- throws IOException
- {
- // resources be in a module path?
- return null;
- }
-
- @Override
- public File findLocalNativeLibrary(ModuleId mid, String name)
- throws IOException
- {
- // no native libraries in a module path
- return null;
- }
-
- @Override
- public File classPath(ModuleId mid)
- throws IOException
- {
- Path dir = root.resolve(mid.name());
- return dir.toFile();
- }
-
- private static class EmptyRepositoryList implements RemoteRepositoryList {
- @Override
- public List<RemoteRepository> repositories() throws IOException {
- return Collections.emptyList();
- }
- @Override
- public RemoteRepository firstRepository() throws IOException {
- return null;
- }
- public RemoteRepository add(URI uri, int position) throws IOException {
- throw new RuntimeException();
- }
- public boolean remove(RemoteRepository rr) throws IOException {
- throw new RuntimeException();
- }
- public boolean areCatalogsStale() throws IOException {
- throw new RuntimeException();
- }
- public boolean updateCatalogs(boolean force) throws IOException {
- throw new RuntimeException();
- }
- }
-
- @Override
- public RemoteRepositoryList repositoryList() throws IOException {
- return new EmptyRepositoryList();
- }
-
- @Override
- public CodeSigner[] readLocalCodeSigners(ModuleId mid)
- throws IOException
- {
- // classes in a module path are not signed
- return null;
- }
-}
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