| /* |
| * Copyright (c) 2015, Motorola Mobility LLC |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - Neither the name of Motorola Mobility nor the |
| * names of its contributors may be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MOTOROLA MOBILITY LLC BE LIABLE |
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH |
| * DAMAGE. |
| */ |
| |
| package com.android.ims.internal; |
| |
| import java.lang.String; |
| import android.util.Log; |
| |
| import android.text.TextUtils; |
| |
| /** |
| * Logger |
| * |
| * @hide |
| */ |
| public class Logger { |
| |
| private static boolean VERBOSE = isLoggable(android.util.Log.VERBOSE); |
| private static boolean DEBUG = isLoggable(android.util.Log.DEBUG); |
| private static boolean INFO = isLoggable(android.util.Log.INFO); |
| private static boolean WARN = isLoggable(android.util.Log.WARN); |
| private static boolean ERROR = isLoggable(android.util.Log.ERROR); |
| |
| /** |
| * RCS test mode flag |
| */ |
| private static boolean mRcsTestMode = false; |
| |
| /** |
| * Log tag name |
| */ |
| private static String TAG = "rcs"; |
| |
| /** |
| * Classname |
| */ |
| private String mClassName; |
| |
| /** |
| * Constructor |
| * |
| * @param mClassName Classname |
| */ |
| private Logger(String tagName, String mClassName) { |
| if(!TextUtils.isEmpty(tagName)) { |
| TAG = tagName; |
| } |
| |
| int index = mClassName.lastIndexOf('.'); |
| if (index != -1) { |
| this.mClassName = mClassName.substring(index+1); |
| } else { |
| this.mClassName = mClassName; |
| } |
| } |
| |
| public static void setRcsTestMode(boolean test) { |
| mRcsTestMode = test; |
| // Reset log-ability of each mode. |
| DEBUG = isLoggable(android.util.Log.DEBUG); |
| INFO = isLoggable(android.util.Log.INFO); |
| VERBOSE = isLoggable(android.util.Log.VERBOSE); |
| WARN = isLoggable(android.util.Log.WARN); |
| ERROR = isLoggable(android.util.Log.ERROR); |
| } |
| |
| /** |
| * Is logger activated. Reserved for future debug tool to turn on/off the log only. |
| * |
| * @return boolean |
| */ |
| private boolean isActivated() { |
| return true; |
| } |
| |
| /** |
| * Verbose trace |
| * |
| * @param trace Trace |
| */ |
| public void verbose(String trace) { |
| if (isActivated() && VERBOSE) { |
| Log.d(TAG, "[" + mClassName +"] " + trace); |
| } |
| } |
| |
| /** |
| * Debug trace |
| * |
| * @param trace Trace |
| */ |
| public void debug(String trace) { |
| if (isActivated() && DEBUG) { |
| Log.d(TAG, "[" + mClassName +"] " + trace); |
| } |
| } |
| |
| /** |
| * Debug trace |
| * |
| * @param trace Trace |
| * @param e the exception which need to be printed. |
| */ |
| public void debug(String trace, Throwable e) { |
| if (isActivated() && DEBUG) { |
| Log.d(TAG, "[" + mClassName +"] " + trace, e); |
| } |
| } |
| |
| /** |
| * Info trace |
| * |
| * @param trace Trace |
| */ |
| public void info(String trace) { |
| if (isActivated() && INFO) { |
| Log.i(TAG, "[" + mClassName +"] " + trace); |
| } |
| } |
| |
| /** |
| * Warning trace |
| * |
| * @param trace Trace |
| */ |
| public void warn(String trace) { |
| if (isActivated() && WARN) { |
| Log.w(TAG, "[" + mClassName +"] " + trace); |
| } |
| } |
| |
| /** |
| * Error trace |
| * |
| * @param trace Trace |
| */ |
| public void error(String trace) { |
| if (isActivated() && ERROR) { |
| Log.e(TAG, "[" + mClassName +"] " + trace); |
| } |
| } |
| |
| /** |
| * Error trace |
| * |
| * @param trace Trace |
| * @param e Exception |
| */ |
| public void error(String trace, Throwable e) { |
| if (isActivated() && ERROR) { |
| Log.e(TAG, "[" + mClassName +"] " + trace, e); |
| } |
| } |
| |
| /* |
| * Print the debug log and don't consider the traceLevel |
| * |
| * @param trace Trace |
| * @param e Exception |
| */ |
| public void print(String trace) { |
| Log.i(TAG, "[" + mClassName +"] " + trace); |
| } |
| |
| /** |
| * Print the debug log and don't consider the traceLevel |
| * |
| * @param trace Trace |
| * @param e Exception |
| */ |
| public void print(String trace, Throwable e) { |
| Log.i(TAG, "[" + mClassName +"] " + trace, e); |
| } |
| |
| // Hide all numbers except for the last two |
| public static String hidePhoneNumberPii(String number) { |
| if(TextUtils.isEmpty(number) || mRcsTestMode || number.length() <= 2) { |
| return number; |
| } |
| StringBuilder sb = new StringBuilder(number.length()); |
| sb.append("...*"); |
| sb.append(number.substring(number.length()-2, number.length())); |
| return sb.toString(); |
| } |
| |
| /** |
| * Determines if the debug level is currently loggable. |
| */ |
| private static boolean isLoggable(int level) { |
| return mRcsTestMode || android.util.Log.isLoggable(TAG, level); |
| } |
| |
| /** |
| * Create a static instance |
| * |
| * @param classname Classname |
| * @return Instance |
| */ |
| public static synchronized Logger getLogger(String tagName, String classname) { |
| return new Logger(tagName, classname); |
| } |
| |
| /** |
| * Create a static instance |
| * |
| * @param classname Classname |
| * @return Instance |
| */ |
| public static synchronized Logger getLogger(String classname) { |
| return new Logger(TAG, classname); |
| } |
| } |
| |