Mercurial > hg > graal-compiler
comparison graal/com.oracle.jvmci.debug/src/com/oracle/jvmci/debug/Indent.java @ 21554:b1530a6cce8c
renamed com.oracle.graal.[debug|options|hotspotvmconfig]* modules to com.oracle.jvmci.[debug|options|hotspotvmconfig]* modules (JBS:GRAAL-53)
author | Doug Simon <doug.simon@oracle.com> |
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date | Tue, 26 May 2015 23:21:15 +0200 |
parents | graal/com.oracle.graal.debug/src/com/oracle/graal/debug/Indent.java@667710021ea1 |
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21553:0910a9497b02 | 21554:b1530a6cce8c |
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1 /* | |
2 * Copyright (c) 2013, Oracle and/or its affiliates. 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. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
20 * or visit www.oracle.com if you need additional information or have any | |
21 * questions. | |
22 */ | |
23 package com.oracle.jvmci.debug; | |
24 | |
25 /** | |
26 * Object used to close a debug {@link Debug#indent() indentation} scope. | |
27 * <p> | |
28 * Example usage: | |
29 * | |
30 * <pre> | |
31 * | |
32 * try (Indent i1 = Debug.logAndIndent("header message")) { | |
33 * ... | |
34 * Debug.log("message"); | |
35 * ... | |
36 * try (Indent i2 = Debug.logAndIndent(sub-header message")) { | |
37 * ... | |
38 * Debug.log("inner message"); | |
39 * ... | |
40 * } | |
41 * } | |
42 * | |
43 * </pre> | |
44 */ | |
45 public interface Indent extends AutoCloseable { | |
46 | |
47 /** | |
48 * Closes the current indentation scope. | |
49 */ | |
50 void close(); | |
51 } |