8187443: Forest Consolidation: Move files to unified layout

Reviewed-by: darcy, ihse

src/java.base/share/classes/java/util/jar/package-info.java

@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 1998, 2017, 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.
+ */
+
+/**
+ * Provides classes for reading and writing the JAR (Java ARchive)
+ * file format, which is based on the standard ZIP file format with an
+ * optional manifest file.  The manifest stores meta-information about
+ * the JAR file contents and is also used for signing JAR files.
+ *
+ * <h2>Package Specification</h2>
+ *
+ * The <code>java.util.jar</code> package is based on the following
+ * specifications:
+ *
+ * <ul>
+ *   <li><b>Info-ZIP file format</b> - The JAR format is based on the Info-ZIP
+ *       file format. See
+ *       <a href="../zip/package-summary.html#package.description">java.util.zip
+ *       package description.</a> <p>
+ *       In JAR files, all file names must be encoded in the UTF-8 encoding.
+ *   <li><a href="{@docRoot}/../specs/jar/jar.html">
+ *       Manifest and Signature Specification</a> - The manifest format specification.
+ * </ul>
+ *
+ * @since 1.2
+ */
+package java.util.jar;