com.elvishew.xlog.printer.Printer Java Examples

public static void init (@NonNull Context context) {

        int logLevel = LogLevel.INFO;
        if (BuildConfig.DEBUG) {
            logLevel = LogLevel.ALL;
        }
        LogConfiguration configuration = new LogConfiguration.Builder()
                .tag("Xmsf")
                .logLevel(logLevel)
                .jsonFormatter(new DefaultJsonFormatter())
                .xmlFormatter(new DefaultXmlFormatter())
                .stackTraceFormatter(new DefaultStackTraceFormatter())
                .build();
        Printer androidPrinter = new AndroidPrinter();
        Printer filePrinter = new FilePrinter.Builder(LogUtils.getLogFolder(context))
                .fileNameGenerator(new DateFileNameGenerator())
                .cleanStrategy(new FileLastModifiedCleanStrategy(7 * 24 * 60 * 60 * 1000 /* 7 days */))
                .build();
        XLog.init(configuration, androidPrinter, filePrinter);
    }
 

/**
 * Initialize log system, should be called only once.
 *
 * @param logConfiguration the log configuration
 * @param printers         the printers, each log would be printed by all of the printers
 * @since 1.3.0
 */
public static void init(LogConfiguration logConfiguration, Printer... printers) {
  if (sIsInitialized) {
    Platform.get().warn("XLog is already initialized, do not initialize again");
  }
  sIsInitialized = true;

  if (logConfiguration == null) {
    throw new IllegalArgumentException("Please specify a LogConfiguration");
  }
  sLogConfiguration = logConfiguration;

  sPrinter = new PrinterSet(printers);

  sLogger = new Logger(sLogConfiguration, sPrinter);
}
 

/**
 * Initialize XLog.
 */
private void initXlog() {
  LogConfiguration config = new LogConfiguration.Builder()
      .logLevel(BuildConfig.DEBUG ? LogLevel.ALL             // Specify log level, logs below this level won't be printed, default: LogLevel.ALL
          : LogLevel.NONE)
      .tag(getString(R.string.global_tag))                   // Specify TAG, default: "X-LOG"
      // .t()                                                // Enable thread info, disabled by default
      // .st(2)                                              // Enable stack trace info with depth 2, disabled by default
      // .b()                                                // Enable border, disabled by default
      // .jsonFormatter(new MyJsonFormatter())               // Default: DefaultJsonFormatter
      // .xmlFormatter(new MyXmlFormatter())                 // Default: DefaultXmlFormatter
      // .throwableFormatter(new MyThrowableFormatter())     // Default: DefaultThrowableFormatter
      // .threadFormatter(new MyThreadFormatter())           // Default: DefaultThreadFormatter
      // .stackTraceFormatter(new MyStackTraceFormatter())   // Default: DefaultStackTraceFormatter
      // .borderFormatter(new MyBoardFormatter())            // Default: DefaultBorderFormatter
      // .addObjectFormatter(AnyClass.class,                 // Add formatter for specific class of object
      //     new AnyClassObjectFormatter())                  // Use Object.toString() by default
      .addInterceptor(new BlacklistTagsFilterInterceptor(    // Add blacklist tags filter
          "blacklist1", "blacklist2", "blacklist3"))
      // .addInterceptor(new WhitelistTagsFilterInterceptor( // Add whitelist tags filter
      //     "whitelist1", "whitelist2", "whitelist3"))
      // .addInterceptor(new MyInterceptor())                // Add a log interceptor
      .build();

  Printer androidPrinter = new AndroidPrinter();             // Printer that print the log using android.util.Log
  Printer filePrinter = new FilePrinter                      // Printer that print the log to the file system
      .Builder(new File(Environment.getExternalStorageDirectory(), "xlogsample").getPath())       // Specify the path to save log file
      .fileNameGenerator(new DateFileNameGenerator())        // Default: ChangelessFileNameGenerator("log")
      // .backupStrategy(new MyBackupStrategy())             // Default: FileSizeBackupStrategy(1024 * 1024)
      // .cleanStrategy(new FileLastModifiedCleanStrategy(MAX_TIME))     // Default: NeverCleanStrategy()
      .flattener(new ClassicFlattener())                     // Default: DefaultFlattener
      .build();

  XLog.init(                                                 // Initialize XLog
      config,                                                // Specify the log configuration, if not specified, will use new LogConfiguration.Builder().build()
      androidPrinter,                                        // Specify printers, if no printer is specified, AndroidPrinter(for Android)/ConsolePrinter(for java) will be used.
      filePrinter);

  // For future usage: partial usage in MainActivity.
  globalFilePrinter = filePrinter;
}
 

/**
 * Create the default printer.
 */
public static Printer createPrinter() {
  return Platform.get().defaultPrinter();
}
 

Printer defaultPrinter() {
  return new ConsolePrinter();
}
 

@Override
Printer defaultPrinter() {
  return new AndroidPrinter();
}
 

/**
 * 日志打印参数配置
 *
 * @param printers 打印方式配置
 */
public Builder setLog(@NonNull Printer... printers) {
    mPrinters = printers;
    return this;
}
 

/**
 * 日志打印参数配置
 *
 * @param logLevel 日志等级
 * @param printers 打印方式配置
 */
public Builder setLog(int logLevel, @NonNull Printer... printers) {
    mLogLevel = logLevel;
    mPrinters = printers;
    return this;
}
 

/**
 * 日志打印参数配置
 *
 * @param printers 打印方式配置
 */
public Builder setLog(@NonNull Printer... printers) {
    mPrinters = printers;
    return this;
}
 

/**
 * 日志打印参数配置
 *
 * @param logLevel 日志等级
 * @param printers 打印方式配置
 */
public Builder setLog(int logLevel, @NonNull Printer... printers) {
    mLogLevel = logLevel;
    mPrinters = printers;
    return this;
}
 

/**
 * Construct a logger.
 *
 * @param logConfiguration the log configuration which you should respect to when logging
 * @param printer          the log printer used to print the log
 */
  /*package*/ Logger(LogConfiguration logConfiguration, Printer printer) {
  this.logConfiguration = logConfiguration;
  this.printer = printer;
}
 

/**
 * Initialize log system, should be called only once.
 *
 * @param printers the printers, each log would be printed by all of the printers
 * @since 1.3.0
 */
public static void init(Printer... printers) {
  init(new LogConfiguration.Builder().build(), printers);
}
 

/**
 * Initialize log system, should be called only once.
 *
 * @param logLevel the log level, logs with a lower level than which would not be printed
 * @param printers the printers, each log would be printed by all of the printers
 */
public static void init(int logLevel, Printer... printers) {
  init(new LogConfiguration.Builder().logLevel(logLevel).build(), printers);
}
 

/**
 * Initialize log system, should be called only once.
 *
 * @param logLevel         the log level, logs with a lower level than which would not be printed
 * @param logConfiguration the log configuration
 * @param printers         the printers, each log would be printed by all of the printers
 * @deprecated the log level is part of log configuration now,
 * use {@link #init(LogConfiguration, Printer...)} instead, since 1.3.0
 */
@Deprecated
public static void init(int logLevel, LogConfiguration logConfiguration, Printer... printers) {
  init(new LogConfiguration.Builder(logConfiguration).logLevel(logLevel).build(), printers);
}