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/*
* Copyright (C) 2021 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.setupcompat.util;
import android.util.Log;
/**
* Helper class that wraps {@link Log} to log messages to logcat. This class consolidate the log
* {@link #TAG} in both SetupCompat and SetupDesign library.
*
* <p>When logging verbose and debug logs, the logs should either be guarded by {@code if
* (logger.isV())}, or a constant if (DEBUG). That DEBUG constant should be false on any submitted
* code.
*/
public final class Logger {
public static final String TAG = "SetupLibrary";
private final String prefix;
public Logger(Class<?> cls) {
this(cls.getSimpleName());
}
public Logger(String prefix) {
this.prefix = "[" + prefix + "] ";
}
public boolean isV() {
return Log.isLoggable(TAG, Log.VERBOSE);
}
public boolean isD() {
return Log.isLoggable(TAG, Log.DEBUG);
}
public boolean isI() {
return Log.isLoggable(TAG, Log.INFO);
}
public void atVerbose(String message) {
if (isV()) {
Log.v(TAG, prefix.concat(message));
}
}
public void atDebug(String message) {
if (isD()) {
Log.d(TAG, prefix.concat(message));
}
}
public void atInfo(String message) {
if (isI()) {
Log.i(TAG, prefix.concat(message));
}
}
public void w(String message) {
Log.w(TAG, prefix.concat(message));
}
public void e(String message) {
Log.e(TAG, prefix.concat(message));
}
public void e(String message, Throwable throwable) {
Log.e(TAG, prefix.concat(message), throwable);
}
}
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