1 /*
2 * Copyright (C) 2013 Square, Inc.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package okhttp3.internal;
17
18 /**
19 * Runnable implementation which always sets its thread name.
20 */
21 public abstract class NamedRunnable implements Runnable {
22 protected final String name;
23
24 public NamedRunnable(String format, Object... args) {
25 this.name = Util.format(format, args);
26 }
27
28 @Override public final void run() {
29 String oldName = Thread.currentThread().getName();
30 Thread.currentThread().setName(name);
31 try {
32 execute();
33 } finally {
34 Thread.currentThread().setName(oldName);
35 }
36 }
37
38 protected abstract void execute();
39 }
40