1 /*
2  * Copyright (C) 2013 DroidDriver committers
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 
17 package io.appium.droiddriver.util;
18 
19 import android.text.TextUtils;
20 import android.util.Log;
21 
22 /**
23  * Internal helper for logging.
24  */
25 public class Logs {
26   public static final String TAG = "DroidDriver";
27 
call(Object self, String method, Object... args)28   public static void call(Object self, String method, Object... args) {
29     call(Log.DEBUG, self, method, args);
30   }
31 
call(int priority, Object self, String method, Object... args)32   public static void call(int priority, Object self, String method, Object... args) {
33     if (Log.isLoggable(TAG, priority)) {
34       Log.d(
35           TAG,
36           String.format("Invoking %s.%s(%s)", self.getClass().getSimpleName(), method,
37               TextUtils.join(", ", args)));
38     }
39   }
40 
log(int priority, String msg)41   public static void log(int priority, String msg) {
42     if (Log.isLoggable(TAG, priority)) {
43       Log.println(priority, TAG, msg);
44     }
45   }
46 
log(int priority, Throwable e)47   public static void log(int priority, Throwable e) {
48     if (Log.isLoggable(TAG, priority)) {
49       Log.println(priority, TAG, Log.getStackTraceString(e));
50     }
51   }
52 
log(int priority, Throwable e, String msg)53   public static void log(int priority, Throwable e, String msg) {
54     if (Log.isLoggable(TAG, priority)) {
55       Log.println(priority, TAG, msg + '\n' + Log.getStackTraceString(e));
56     }
57   }
58 
logfmt(int priority, String format, Object... args)59   public static void logfmt(int priority, String format, Object... args) {
60     if (Log.isLoggable(TAG, priority)) {
61       Log.println(priority, TAG, String.format(format, args));
62     }
63   }
64 
logfmt(int priority, Throwable e, String format, Object... args)65   public static void logfmt(int priority, Throwable e, String format, Object... args) {
66     if (Log.isLoggable(TAG, priority)) {
67       Log.println(priority, TAG, String.format(format, args) + '\n' + Log.getStackTraceString(e));
68     }
69   }
70 
Logs()71   private Logs() {}
72 }
73