Java Doc for Logger.java in  » Database-ORM » Velosurf » velosurf » util » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Database ORM » Velosurf » velosurf.util   Source Cross Reference   Class Diagram   Java Document (Java Doc)   java.lang.Object    velosurf.util.Logger Logger public class Logger (Code) This class is the logger used by velosurf. author:    Claude Brisson Field Summary final public static  int DEBUG_ID      debug messages loglevel. final public static  int ERROR_ID      error messages loglevel. final public static  int FATAL_ID      fatal messages loglevel. final public static  int INFO_ID      info messages loglevel. final public static  int TRACE_ID      trace messages loglevel. final public static  int WARN_ID      warn messages loglevel. static  StringWriter asyncLog      asynchronous log used at start. static  SimpleDateFormat format      date format for timestamps. static  int lines      static  PrintWriter log      log output printwriter. static  PrintStream oldStderr      stderr old value. static  PrintStream oldStdout      stdout old value. Method Summary public static  void debug(String s)      logs a debug string. public static  void dumpStack()      dumps the current stack. public static  void enableNotifications(boolean enable)      public static  void error(String s)      logs an error string. public static  void fatal(String s)      logs a fatal error string. public static  int getLogLevel()      Gets the current log level. public static  int getNotificationLevel(int level)      public static  PrintWriter getWriter()      get the output writer. public static  void info(String s)      logs an info string. public static  boolean isInitialized()      queries the initialized state. public static  void log(String s, Throwable e)      logs an exception with a string. public static  void log(Throwable e)      log an exception. public static  void log(int level, String s)      log a string using a verbose level. public static  void log2File(String file)      log to file. public static  void log2Stderr()      log to stderr. public static  void log2Stdout()      log to stdout. public static  void setDisplayTimestamps(boolean timestamps)      whether to display timestamps. public static  void setLogLevel(int logLevel)      Sets the log level. public static  void setNotificationLevel(int level)      public static  void setNotificationParams(String host, String sender, String recipient)      public static  void setWriter(Object out)      set the output writer. public static  void startCaptureStderr()      redirects stderr towards the output writer. public static  void startCaptureStdout()      redirects stdout towards output writer. public static  void stopCaptureStderr()      stops redirecting stderr. public static  void stopCaptureStdout()      stop redirecting stdout. public static  void trace(String s)      logs a tracing string. public static  void warn(String s)      logs a warning string. Field Detail DEBUG_ID final public static int DEBUG_ID(Code) debug messages loglevel. ERROR_ID final public static int ERROR_ID(Code) error messages loglevel. FATAL_ID final public static int FATAL_ID(Code) fatal messages loglevel. INFO_ID final public static int INFO_ID(Code) info messages loglevel. TRACE_ID final public static int TRACE_ID(Code) trace messages loglevel. WARN_ID final public static int WARN_ID(Code) warn messages loglevel. asyncLog static StringWriter asyncLog(Code) asynchronous log used at start. format static SimpleDateFormat format(Code) date format for timestamps. lines static int lines(Code) log static PrintWriter log(Code) log output printwriter. oldStderr static PrintStream oldStderr(Code) stderr old value. oldStdout static PrintStream oldStdout(Code) stdout old value. Method Detail debug public static void debug(String s)(Code) logs a debug string. Parameters:   s - debug string dumpStack public static void dumpStack()(Code) dumps the current stack. enableNotifications public static void enableNotifications(boolean enable)(Code) error public static void error(String s)(Code) logs an error string. Parameters:   s - error string fatal public static void fatal(String s)(Code) logs a fatal error string. Parameters:   s - fatal error string getLogLevel public static int getLogLevel()(Code) Gets the current log level. the current log level getNotificationLevel public static int getNotificationLevel(int level)(Code) getWriter public static PrintWriter getWriter()(Code) get the output writer. writer info public static void info(String s)(Code) logs an info string. Parameters:   s - info string isInitialized public static boolean isInitialized()(Code) queries the initialized state. log public static void log(String s, Throwable e)(Code) logs an exception with a string. Parameters:   s - string Parameters:   e - exception log public static void log(Throwable e)(Code) log an exception. Parameters:   e - exception log public static void log(int level, String s)(Code) log a string using a verbose level. Parameters:   level - verbose level Parameters:   s - string to log log2File public static void log2File(String file) throws FileNotFoundException, IOException(Code) log to file. log2Stderr public static void log2Stderr()(Code) log to stderr. log2Stdout public static void log2Stdout()(Code) log to stdout. setDisplayTimestamps public static void setDisplayTimestamps(boolean timestamps)(Code) whether to display timestamps. Parameters:   timestamps - setLogLevel public static void setLogLevel(int logLevel)(Code) Sets the log level. Parameters:   logLevel - log level setNotificationLevel public static void setNotificationLevel(int level)(Code) setNotificationParams public static void setNotificationParams(String host, String sender, String recipient)(Code) setWriter public static void setWriter(Object out)(Code) set the output writer. Parameters:   out - PrintWriter or Writer or OutputStream startCaptureStderr public static void startCaptureStderr()(Code) redirects stderr towards the output writer. startCaptureStdout public static void startCaptureStdout()(Code) redirects stdout towards output writer. stopCaptureStderr public static void stopCaptureStderr()(Code) stops redirecting stderr. stopCaptureStdout public static void stopCaptureStdout()(Code) stop redirecting stdout. trace public static void trace(String s)(Code) logs a tracing string. Parameters:   s - tracing string warn public static void warn(String s)(Code) logs a warning string. Parameters:   s - warning string Methods inherited from java.lang.Object native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc) public boolean equals(Object obj)(Code)(Java Doc) protected void finalize() throws Throwable(Code)(Java Doc) final native public Class getClass()(Code)(Java Doc) native public int hashCode()(Code)(Java Doc) final native public void notify()(Code)(Java Doc) final native public void notifyAll()(Code)(Java Doc) public String toString()(Code)(Java Doc) final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc) final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc) final public void wait() throws InterruptedException(Code)(Java Doc)