- /*
- * @(#)SimpleFormatter.java 1.13 03/01/23
- *
- * Copyright 2003 Sun Microsystems, Inc. All rights reserved.
- * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
- */
-
-
- package java.util.logging;
-
- import java.io.*;
- import java.text.*;
- import java.util.Date;
-
- /**
- * Print a brief summary of the LogRecord in a human readable
- * format. The summary will typically be 1 or 2 lines.
- *
- * @version 1.13, 01/23/03
- * @since 1.4
- */
-
- public class SimpleFormatter extends Formatter {
-
- Date dat = new Date();
- private final static String format = "{0,date} {0,time}";
- private MessageFormat formatter;
-
- private Object args[] = new Object[1];
-
- // Line separator string. This is the value of the line.separator
- // property at the moment that the SimpleFormatter was created.
- private String lineSeparator = (String) java.security.AccessController.doPrivileged(
- new sun.security.action.GetPropertyAction("line.separator"));
-
- /**
- * 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.
- dat.setTime(record.getMillis());
- args[0] = dat;
- StringBuffer text = new StringBuffer();
- if (formatter == null) {
- formatter = new MessageFormat(format);
- }
- formatter.format(args, text, null);
- 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) {
- }
- }
- return sb.toString();
- }
- }