--- a/src/share/classes/sun/module/repository/MetadataXMLWriter.java Mon Aug 04 00:19:30 2008 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,164 +0,0 @@
-/*
- * Copyright 2008 Sun Microsystems, Inc. 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. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-package sun.module.repository;
-
-import java.io.BufferedOutputStream;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.PrintWriter;
-import java.module.ModuleArchiveInfo;
-import java.net.URL;
-import java.util.List;
-
-/**
- * Writes XML for a repository-metadata.xml file.
- * @since 1.7
- */
-public class MetadataXMLWriter {
- private final PrintWriter pw;
- private int indent = 0;
-
- // Amount of indentation
- private static final int WIDTH = 4;
-
- // Used for indentation
- private static final String spaces32 = " ";
-
- /**
- * Writes the repository's repository-metadata.xml file based on {@code
- * contents}.
- * @param mai {@code ModuleArchiveInfo} on behalf of which the metadata is
- * written.
- * @param writeMAI if true, then write the given {@code mai} in addition
- * to the repository's other contents.
- */
- public static void write(
- URLRepository repo,
- List<JamModuleArchiveInfo> maiList,
- JamModuleArchiveInfo mai,
- boolean writeMAI) throws IOException {
- URL repoMD = new URL(
- repo.getSourceLocation().toURL().toExternalForm()
- + "/repository-metadata.xml");
- File repoMDFile = new File(repoMD.getFile());
- File repoMDDir = repoMDFile.getParentFile();
- File tmpRepoMDFile = new File(repoMDDir, "repository-metadata.xml.tmp");
- if (tmpRepoMDFile.exists()) {
- if (!tmpRepoMDFile.delete()) {
- throw new IOException(
- "Cannot update repository metadata file for "
- + mai.getName()
- + ": cannot create temporary repository metadata file "
- + tmpRepoMDFile);
- }
- }
- MetadataXMLWriter writer = new MetadataXMLWriter(tmpRepoMDFile);
- writer.begin();
- for (JamModuleArchiveInfo m : maiList) {
- if (!writeMAI && m.equals(mai)) {
- // Don't write this ModuleArchiveInfo if it matches that given
- } else {
- writer.writeModule(m);
- }
- }
- if (writeMAI) {
- writer.writeModule(mai);
- }
-
- if (!writer.end()) {
- throw new IOException(
- "Cannot update repository metadata file for "
- + mai.getName()
- + ": failure while writing temporary repository metadata file "
- + tmpRepoMDFile);
- }
-
- File prev = new File(repoMDFile.getCanonicalPath() + ".prev");
- prev.delete();
- if (!repoMDFile.renameTo(prev)) {
- throw new IOException(
- "Cannot update repository metadata file for "
- + mai.getName()
- + ": cannot rename " + repoMDFile + " to " + prev);
- }
- prev.deleteOnExit();
-
- if (!tmpRepoMDFile.renameTo(repoMDFile)) {
- throw new IOException(
- "Cannot update repository metadata file for "
- + mai.getName()
- + ": cannot create updated repository-metadata.xml file"
- + " by renaming " + tmpRepoMDFile + " to " + repoMDFile);
- }
- }
-
- private MetadataXMLWriter(File out) throws IOException {
- pw = new PrintWriter(
- new BufferedOutputStream(
- new FileOutputStream(out)), false);
- }
-
- void begin() {
- pw.println("<modules>");
- indent++;
- }
-
- boolean end() {
- boolean rc = false;
- indent--;
- pw.println("</modules>");
- rc = pw.checkError();
- pw.close();
- return !rc; // Return false if error
- }
-
- void writeModule(JamModuleArchiveInfo mai) {
- output("<module>");
- indent++;
- output("<name>" + mai.getName() + "</name>");
- output("<version>" + mai.getVersion().toString() + "</version>");
- if (!mai.isPlatformArchNeutral()) {
- output("<platform-binding>");
- indent++;
- output("<platform>" + mai.getPlatform() + "</platform>");
- output("<arch>" + mai.getArch() + "</arch>");
- indent--;
- output("</platform-binding>");
- }
-
- // Entries with <path> are not created, since there's no way to
- // specify that via Repository.install().
-
- indent--;
- output("</module>");
- }
-
- void output(String s) {
- pw.print(spaces32.substring(0, indent * WIDTH));
- pw.println(s);
- }
-}
--- a/src/share/classes/sun/module/repository/URLModuleInfo.java Mon Aug 04 00:19:30 2008 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,193 +0,0 @@
-/*
- * Copyright 2007-2008 Sun Microsystems, Inc. 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. Sun designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- */
-
-package sun.module.repository;
-
-import java.module.ModuleArchiveInfo;
-import java.module.Version;
-
-/**
- * Represents the information about a single module as described by the schema
- * <tt>java.module.RepositoryMetada.xml</tt>.
- * @since 1.7
- */
-public class URLModuleInfo {
- // These fields are a reflection of the information in a
- // repository-metadata.xml file. They're not private so they can
- // be accessed by subclasses e.g. {@code MetadataXMLReader.MutableURLModuleInfo}.
- String name;
- Version version;
- String platform;
- String arch;
- String path;
-
- /**
- * Having this constructor restricts its use to subclasses in this package,
- * specifically to {@code MetadataXMLReader.MutableURLModuleInfo}.
- **/
- URLModuleInfo() { }
-
- URLModuleInfo(URLModuleInfo other) {
- this.name = other.name;
- this.version = other.version;
- this.platform = other.platform;
- this.arch = other.arch;
- this.path = other.path;
- }
-
- URLModuleInfo(String name, Version version, String platform, String arch, String path) {
- if ((platform == null ^ arch == null)) {
- throw new IllegalArgumentException(
- "module platform and arch must be either both provided, or neither provided");
- }
-
- if (name == null) {
- throw new IllegalArgumentException(
- "name must not be null");
- }
-
- if (version == null) {
- throw new IllegalArgumentException(
- "version must not be null");
- }
-
- this.name = name;
- this.version = version;
- this.platform = platform;
- this.arch = arch;
- this.path = path;
- }
-
- URLModuleInfo(ModuleArchiveInfo mai) {
- name = mai.getName();
- version = mai.getVersion();
- platform = mai.getPlatform();
- arch = mai.getArch();
- }
-
- public String getName() {
- return name;
- }
-
- public Version getVersion() {
- return version;
- }
-
- public String getPlatform() {
- return platform;
- }
-
- public String getArch() {
- return arch;
- }
-
- public String getPath() {
- return path;
- }
-
- public String getCanonicalizedPath() {
- if (path != null) {
- return path;
- } else {
- if (getPlatform() != null && getArch() != null) {
- return getName() + "/" + getVersion() + "/"
- + getPlatform() + "-" + getArch();
- } else {
- return getName() + "/" + getVersion();
- }
- }
- }
-
- /** Two URLModuleInfo's are equal iff all fields are equal. */
- public boolean equals(Object other) {
- if (other == null || !(other instanceof URLModuleInfo)) {
- return false;
- }
-
- URLModuleInfo mi = (URLModuleInfo) other;
- if (!name.equals(mi.name) || !version.equals(mi.version)) {
- return false;
- }
-
- if (platform == null) {
- if (mi.platform != null) {
- return false;
- }
- } else if (!platform.equals(mi.platform)) {
- return false;
- }
-
- if (arch == null) {
- if (mi.arch != null) {
- return false;
- }
- } else if (!arch.equals(mi.arch)) {
- return false;
- }
-
- // Note that path is not compared on purpose, because it is
- // a property of where the module lives, not a property of
- // the module itself.
-
- return true;
- }
-
- /** A URLModuleInfo's hash code is based on all fields except {@code path}. */
- public int hashCode() {
- int rc = name.hashCode();
- rc = 31 * rc + version.hashCode();
- rc = 31 * rc + (platform == null ? 0 : platform.hashCode());
- rc = 31 * rc + (arch == null ? 0 : arch.hashCode());
-
- // Note that path is not used on purpose, because it is
- // a property of where the module lives, not a property of
- // the module itself.
-
- return rc;
- }
-
- public String toString() {
- StringBuilder builder = new StringBuilder();
-
- builder.append("URLModuleInfo[name=");
- builder.append(name);
- builder.append(",version=");
- builder.append(version);
- if (platform != null) {
- builder.append(",platform=");
- builder.append(platform);
- }
- if (arch != null) {
- builder.append(",arch=");
- builder.append(arch);
- }
- if (path != null) {
- builder.append(",path=");
- builder.append(path);
- }
- builder.append("]");
- return builder.toString();
- }
-}