1 /*

     2  * Copyright 2003 Sun Microsystems, Inc.  All Rights Reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Sun designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Sun in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    22  * CA 95054 USA or visit www.sun.com if you need additional information or

    23  * have any questions.

    24  */

    25 

    26 package java.io;

    27 

    28 import java.io.IOException;

    29 

    30 /**

    31  * A <tt>Closeable</tt> is a source or destination of data that can be closed.

    32  * The close method is invoked to release resources that the object is

    33  * holding (such as open files).

    34  *

    35  * @since 1.5

    36  */

    37 

    38 public interface Closeable {

    39 

    40     /**

    41      * Closes this stream and releases any system resources associated

    42      * with it. If the stream is already closed then invoking this

    43      * method has no effect.

    44      *

    45      * @throws IOException if an I/O error occurs

    46      */

    47     public void close() throws IOException;

    48 

    49 }