Java Code Examples for java.util.logging.LogRecord#getSourceMethodName()

@Override
public String format(final LogRecord record) {
    final StringBuilder builder = new StringBuilder();
    EcsJsonSerializer.serializeObjectStart(builder, record.getMillis());
    EcsJsonSerializer.serializeLogLevel(builder, record.getLevel().getName());
    EcsJsonSerializer.serializeFormattedMessage(builder, record.getMessage());
    EcsJsonSerializer.serializeServiceName(builder, serviceName);
    EcsJsonSerializer.serializeEventDataset(builder, eventDataset);
    EcsJsonSerializer.serializeThreadId(builder, record.getThreadID());
    EcsJsonSerializer.serializeLoggerName(builder, record.getLoggerName());
    if (includeOrigin && record.getSourceClassName() != null && record.getSourceMethodName() != null) {
        EcsJsonSerializer.serializeOrigin(builder, buildFileName(record.getSourceClassName()), record.getSourceMethodName(), -1);
    }
    final Throwable throwableInformation = record.getThrown();
    if (throwableInformation != null) {
        EcsJsonSerializer.serializeException(builder, throwableInformation, stackTraceAsArray);
    }
    EcsJsonSerializer.serializeObjectEnd(builder);
    return builder.toString();
}
 

/**
 * Accumulates log records which will be used to produce the final output.
 * The output is generated using the {@link #getTail} method which also
 * resets this formatter back to its original state.
 *
 * @param record the record to store.
 * @return an empty string.
 * @throws NullPointerException if the given record is null.
 */
@Override
public String format(final LogRecord record) {
    if (record == null) {
        throw new NullPointerException();
    }

    boolean accepted;
    do {
        final LogRecord peek = peek();
        //The self compare of the first record acts like a type check.
        LogRecord update = apply(peek != null ? peek : record, record);
        if (peek != update) { //Not identical.
            update.getSourceMethodName(); //Infer caller, null check.
            accepted = acceptAndUpdate(peek, update);
        } else {
            accepted = accept(peek, record);
        }
    } while (!accepted);
    return "";
}
 

@Override
public synchronized String formatMessage(LogRecord record) {
    StringBuilder sb = new StringBuilder();
    if (record.getSourceClassName() != null) {
        sb.append(record.getSourceClassName());
    } else {
        sb.append(record.getLoggerName());
    }
    if (record.getSourceMethodName() != null) {
        sb.append(' ');
        sb.append(record.getSourceMethodName());
    }
    sb.append(": ");
    sb.append(super.formatMessage(record));
    Throwable thrown = record.getThrown();
    if (thrown != null) {
        StringWriter sw = new StringWriter();
        try (PrintWriter pw = new PrintWriter(sw);) {
            sb.append("\n");
            thrown.printStackTrace(pw);
        }
        sb.append(sw.getBuffer());
    }
    return sb.toString();
}
 

protected void appendThreadAndCaller(LogRecord record, StringBuffer sb) {
    if (showThread || showCaller) {
        sb.append(" [");
        if (showThread)
            sb.append(getThreadName(record));
        if (showThread && showCaller) sb.append(", ");
        if (showCaller) {
            if (record.getSourceClassName() != null) {    
                sb.append(record.getSourceClassName());
            } else {
                sb.append(record.getLoggerName());
            }
            if (record.getSourceMethodName() != null) {    
                sb.append(" ");
                sb.append(record.getSourceMethodName());
            }
        }
        sb.append("]");
    }
}
 

@Override
public void publish(LogRecord record) {
    String msg = record.getMessage();
    String method = record.getSourceMethodName();
    String className = record.getSourceClassName();
    if (msg.contains(illegal)) {
        testFailed = true;
    }
    if (msg.contains("attribute names=")) {
        System.err.println("LOG: " + className + "." + method + ": " + msg);
    }
}
 

@Override
public void publish(LogRecord record) {
    if (!isLoggable(record)) {
        return;
    }
    // fill source entries, before we hand the record over to another
    // thread with another class loader
    record.getSourceMethodName();
    LogEntry entry = new LogEntry(record, this);
    boolean added = false;
    try {
        while (!added && !queue.offer(entry)) {
            switch (OVERFLOW_DROP_TYPE) {
                case OVERFLOW_DROP_LAST: {
                    //remove the last added element
                    queue.pollLast();
                    break;
                }
                case OVERFLOW_DROP_FIRST: {
                    //remove the first element in the queue
                    queue.pollFirst();
                    break;
                }
                case OVERFLOW_DROP_FLUSH: {
                    added = queue.offer(entry, 1000, TimeUnit.MILLISECONDS);
                    break;
                }
                case OVERFLOW_DROP_CURRENT: {
                    added = true;
                    break;
                }
            }//switch
        }//while
    } catch (InterruptedException x) {
        // Allow thread to be interrupted and back out of the publish
        // operation. No further action required.
    }

}
 

@Override
public void publish(LogRecord record) {
    String msg = record.getMessage();
    String method = record.getSourceMethodName();
    String className = record.getSourceClassName();
    if (msg.contains(illegal)) {
        testFailed = true;
    }
    if (msg.contains("attribute names=")) {
        System.err.println("LOG: " + className + "." + method + ": " + msg);
    }
}
 

@Override
public String format(LogRecord record) {
  dat.setTime(record.getMillis());
  String source;
  if (record.getSourceClassName() != null) {
      source = record.getSourceClassName().substring(record.getSourceClassName().lastIndexOf('.') + 1);
      if (record.getSourceMethodName() != null) {
         source += "." + record.getSourceMethodName();
      }
  } else {
      source = record.getLoggerName();
  }
  String message = formatMessage(record);
  String throwable = "";
  if (record.getThrown() != null) {
      StringWriter sw = new StringWriter();
      PrintWriter pw = new PrintWriter(sw);
      pw.println();
      record.getThrown().printStackTrace(pw);
      pw.close();
      throwable = sw.toString();
  }
  return String.format(format,
                       dat,
                       source,
                       record.getLoggerName(),
                       record.getLevel(),
                       message,
                       throwable);
}
 

@Override
public String format(LogRecord record) {
  dat.setTime(record.getMillis());
  String source;
  if (record.getSourceClassName() != null) {
    source = record.getSourceClassName();
    if (record.getSourceMethodName() != null) {
      source += " " + record.getSourceMethodName();
    }
  } else {
    source = record.getLoggerName();
  }
  String message = formatMessage(record);
  String throwable = "";
  if (record.getThrown() != null) {
    StringWriter sw = new StringWriter();
    PrintWriter pw = new PrintWriter(sw);
    pw.println();
    record.getThrown().printStackTrace(pw);
    pw.close();
    throwable = sw.toString();
  }
  return String.format(FORMAT,
      dat,
      source,
      record.getLoggerName(),
      record.getLevel().getLocalizedName(),
      message,
      throwable,
      componentName,
      this.getThreadName(record.getThreadID())
  );
}
 

@Override
public void publish(LogRecord record) {
    String msg = record.getMessage();
    String method = record.getSourceMethodName();
    String className = record.getSourceClassName();
    if (msg.contains(illegal)) {
        testFailed = true;
    }
    if (msg.contains("attribute names=")) {
        System.err.println("LOG: " + className + "." + method + ": " + msg);
    }
}
 

@Override
public void publish(LogRecord record) {
    String msg = record.getMessage();
    String method = record.getSourceMethodName();
    String className = record.getSourceClassName();
    if (msg.contains(illegal)) {
        testFailed = true;
    }
    if (msg.contains("attribute names=")) {
        System.err.println("LOG: " + className + "." + method + ": " + msg);
    }
}
 

@Override
public void publish(LogRecord record) {
    String msg = record.getMessage();
    String method = record.getSourceMethodName();
    String className = record.getSourceClassName();
    if (msg.contains(illegal)) {
        testFailed = true;
    }
    if (msg.contains("attribute names=")) {
        System.err.println("LOG: " + className + "." + method + ": " + msg);
    }
}
 

/**
 * Formats the source from the given log record.
 *
 * @param record the record.
 * @return the formatted source of the log record.
 * @throws NullPointerException if the given record is null.
 */
public String formatSource(final LogRecord record) {
    String source = record.getSourceClassName();
    if (source != null) {
        if (record.getSourceMethodName() != null) {
            source = simpleClassName(source) + " "
                    + record.getSourceMethodName();
        } else {
            source = simpleClassName(source);
        }
    } else {
        source = simpleClassName(record.getLoggerName());
    }
    return source;
}
 

@Override
public String format(final LogRecord record) {
    final Date date = this.date.get();
    date.setTime(record.getMillis());

    String source;
    final String sourceClassName = record.getSourceClassName();
    final String sourceMethodName = record.getSourceMethodName();
    if (sourceClassName != null) {
        source = sourceClassName;
        if (sourceMethodName != null) {
            source += " " + sourceMethodName;
        }
    } else {
        source = record.getLoggerName();
    }

    final String message = formatMessage(record);

    String throwable = "";
    final Throwable thrown = record.getThrown();
    if (thrown != null) {
        final StringWriter sw = new StringWriter();
        final PrintWriter pw = new PrintWriter(sw);
        pw.println();
        thrown.printStackTrace(pw);
        pw.close();
        throwable = sw.toString();
    }

    return String.format(
            locale, format,
            date, source,
            record.getLoggerName(),
            Locale.ENGLISH == locale ? record.getLevel().getName() : record.getLevel().getLocalizedName(),
            message, throwable,
            sourceClassName == null ? source : sourceClassName,
            sourceMethodName == null ? source : sourceMethodName);
}
 

/**
 * Format the given LogRecord.
 * 
 * @param record
 *            the log record to be formatted.
 * @return a formatted log record
 */
public synchronized String format(LogRecord record) {
    StringBuffer sb = new StringBuffer();
    // Minimize memory allocations here.
    Timestamp ts = new Timestamp(record.getMillis());
    String text = ts.toString();
    sb.append("JUL ");
    sb.append(text);
    sb.append(" ");
    if (record.getSourceClassName() != null) {
        sb.append(record.getSourceClassName());
    } else {
        sb.append(record.getLoggerName());
    }
    if (record.getSourceMethodName() != null) {
        sb.append(" ");
        sb.append(record.getSourceMethodName());
    }
    sb.append(lineSeparator);
    String message = formatMessage(record);
    sb.append(record.getLevel().getLocalizedName());
    sb.append(": ");
    sb.append(message);
    sb.append(lineSeparator);
    if (record.getThrown() != null) {
        try {
            StringWriter sw = new StringWriter();
            PrintWriter pw = new PrintWriter(sw);
            record.getThrown().printStackTrace(pw);
            pw.close();
            sb.append(sw.toString());
        } catch (Exception ex) {
            //do nothing?
        }
    }
    return sb.toString();
}
 

@Override
public void publish(LogRecord record) {
    String msg = record.getMessage();
    String method = record.getSourceMethodName();
    String className = record.getSourceClassName();
    if (msg.contains(illegal)) {
        testFailed = true;
    }
    if (msg.contains("attribute names=")) {
        System.err.println("LOG: " + className + "." + method + ": " + msg);
    }
}
 

@Override
public void publish(LogRecord record) {
    record.getSourceClassName(); record.getSourceMethodName();
    records.add(record);
}
 

public static void main(String[] args) {
    Logger logger = Logger.getLogger("some.logger");
    TestHandler handler = new TestHandler();
    logger.setUseParentHandlers(false);
    handler.setLevel(Level.ALL);
    logger.setLevel(Level.FINEST);
    logger.addHandler(handler);

    // Auto-detect the line termination used by SimpleFormatter - (CR vs CRLF)
    logger.entering("test", "test");
    final String test = handler.bytes.toString();
    System.out.println(test);
    final String lineEnd = test.substring(test.indexOf("ENTRY")+"ENTRY".length());
    System.out.print("Line termination is " + lineEnd.length() + " char(s) long:");
    for (int i=0; i<lineEnd.length(); i++) {
        System.out.print(" code="+(int)lineEnd.charAt(i));
    }
    System.out.println();
    handler.reset();

    for (int i=0 ; i<=data.length; i++) {
        final StringBuilder b = new StringBuilder("ENTRY");
        final StringBuilder f = new StringBuilder("ENTRY");
        final Object[] params = new Object[i];
        for (int k=0; k<i; k++) {
            params[k] = data[k];
            b.append(' ').append(String.valueOf(params[k]));
            f.append(" {").append(String.valueOf(k)).append('}');
        }

        final String expected = b.toString();
        final String format = f.toString();
        final String className = "class"+i;
        final String methodName = "method"+i;

        logger.entering(className, methodName, params);
        final String logged = handler.bytes.toString();
        System.out.println("got:\n" + logged);

        if (!logged.contains(className)) {
            throw new RuntimeException("Marker for " + className
                    + " not found."
                    + "\n\tgot: <<\n" + logged + "\t     >>");
        }
        if (!logged.contains(methodName)) {
            throw new RuntimeException("Marker for " + methodName
                    + " not found."
                    + "\n\tgot: <<\n" + logged + "\t     >>");
        }
        if (!logged.contains(expected)) {
            throw new RuntimeException("Marker for parameters[size="
                    + i + "] not found"
                    + "\n\tgot: <<\n" + logged + "\t     >>");
        }
        if (!logged.contains(expected+lineEnd)) {
            throw new RuntimeException("Marker for parameters[size="
                    + i + "] has extra characters"
                    + "\n\tgot: <<\n" + logged + "\t     >>");
        }

        LogRecord record = handler.events.remove(0);
        if (!handler.events.isEmpty()) {
            throw new RuntimeException("Handler has more log records: "
                    + handler.events.toString());
        }
        if (!className.equals(record.getSourceClassName())) {
            throw new RuntimeException("Unexpected class name in LogRecord."
                    + "\n\texpected: " + className
                    + "\n\tgot: " + record.getSourceClassName());
        }
        if (!methodName.equals(record.getSourceMethodName())) {
            throw new RuntimeException("Unexpected method name in LogRecord."
                    + "\n\texpected: " + methodName
                    + "\n\tgot: " + record.getSourceMethodName());
        }
        if (!format.equals(record.getMessage())) {
            throw new RuntimeException("Unexpected message format in LogRecord."
                    + "\n\texpected: " + format
                    + "\n\tgot: " + record.getMessage());
        }
        if (!Arrays.deepEquals(params, record.getParameters())) {
            throw new RuntimeException("Unexpected parameter array in LogRecord."
                    + "\n\texpected: " + Arrays.toString(params)
                    + "\n\tgot: " + Arrays.toString(record.getParameters()));
        }

        handler.reset();
    }
}
 

public synchronized String format(LogRecord record) {
  // if record is null, return an empty String
  if (record == null) {
    return "";
  }

  StringBuffer buffer = new StringBuffer(100);

  // create timestamp
  Date timestamp = new Date(record.getMillis());
  String timestampStr = tsFormatter.format(timestamp);
  // append timestamp to the output string
  buffer.append(timestampStr);

  // append source thread ID
  buffer.append(" - ");
  buffer.append(record.getThreadID());

  // append source class if logrb() method was used, otherwise append logger name
  buffer.append(": ");
  if (record.getSourceClassName() == null || record.getSourceClassName().equals("")) {
    buffer.append(record.getLoggerName());
  } else {
    buffer.append(record.getSourceClassName());
  }

  // append source method if logrb() was used
  if (record.getSourceMethodName() != null) {
    buffer.append('.');
    buffer.append(record.getSourceMethodName());
  }

  // append message level
  buffer.append(": ");
  buffer.append(record.getLevel().getLocalizedName());

  // append message
  buffer.append(": ");
  buffer.append(record.getMessage());

  // append exception if avaialble
  if (record.getThrown() != null) {
    buffer.append(CRLF);
    StringWriter stringWriter = new StringWriter();
    PrintWriter printWriter = new PrintWriter(stringWriter);
    record.getThrown().printStackTrace(printWriter);
    printWriter.close();
    buffer.append(stringWriter.toString());
  }

  // append new line at the end
  buffer.append(CRLF);

  // return log entry
  return buffer.toString();
}
 

private String source(LogRecord record) {
  return record.getSourceClassName() != null
      ? record.getSourceClassName().replaceAll("\\B\\w+(\\.[a-z])", "$1") + "." + record.getSourceMethodName() + "()"
      : record.getLoggerName();
}