Mercurial > hg > truffle

comparison graal/com.oracle.graal.debug/src/com/oracle/graal/debug/DebugHistogram.java @ 9103:e7541d478e38

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added DebugHistory utility and corresponding unit tests.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Sat, 13 Apr 2013 17:55:43 +0200
parents
children 63b4694d3627
comparison
equal deleted inserted replaced
9102:908cac5f443c 9103:e7541d478e38
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.graal.debug;
24
25 import java.io.*;
26
27 public interface DebugHistogram {
28
29 String getName();
30
31 void add(Object value);
32
33 void print(PrintStream os);
34
35 void print(PrintStream os, int limit, int nameSize, int barSize);
36 }