--- a/jdk/src/share/classes/java/util/stream/CloseableStream.java	Wed Sep 18 18:36:57 2013 +0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,57 +0,0 @@
-/*
- * Copyright (c) 2013, 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 java.util.stream;
-
-/**
- * A {@code CloseableStream} is a {@code Stream} that can be closed.
- * The close method is invoked to release resources that the object is
- * holding (such as open files).
- *
- * @param <T> The type of stream elements
- * @since 1.8
- */
-public interface CloseableStream<T> extends Stream<T>, AutoCloseable {
-
-    /**
-     * Closes this resource, relinquishing any underlying resources.
-     * This method is invoked automatically on objects managed by the
-     * {@code try}-with-resources statement.  Does nothing if called when
-     * the resource has already been closed.
-     *
-     * This method does not allow throwing checked {@code Exception}s like
-     * {@link AutoCloseable#close() AutoCloseable.close()}. Cases where the
-     * close operation may fail require careful attention by implementers. It
-     * is strongly advised to relinquish the underlying resources and to
-     * internally <em>mark</em> the resource as closed. The {@code close}
-     * method is unlikely to be invoked more than once and so this ensures
-     * that the resources are released in a timely manner. Furthermore it
-     * reduces problems that could arise when the resource wraps, or is
-     * wrapped, by another resource.
-     *
-     * @see AutoCloseable#close()
-     */
-    void close();
-}