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Java DTV API 1.3
18-Nov-2009
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com.sun.dtv.lwuit.util
Class Log

java.lang.Object
  extended by com.sun.dtv.lwuit.util.Log

public class Log
extends Object

Pluggable logging framework that allows a developer to initiate logging output.

Field Summary
static int DEBUG
          Constant indicating the logging level Debug is the default and the lowest level followed by info, warning and error.
static int ERROR
          Constant indicating the logging level Debug is the default and the lowest level followed by info, warning and error.
static int INFO
          Constant indicating the logging level Debug is the default and the lowest level followed by info, warning and error.
static int WARNING
          Constant indicating the logging level Debug is the default and the lowest level followed by info, warning and error.
 
Constructor Summary
Log()
           
 
Method Summary
static int getLevel()
          Returns the logging level for printing log details, the lower the value the more verbose would the printouts be.
static void install(Log newInstance)
          Installs a log subclass that can replace the logging destination/behavior.
static void p(String text)
          Default println method invokes the print instance method, uses DEBUG level.
static void p(String text, int level)
          Default println method invokes the print instance method, uses given level.
protected  void print(String text, int level)
          Default log implementation prints to the console and the file connector if applicable.
static void setLevel(int level)
          Sets the logging level for printing log details, the lower the value the more verbose would the printouts be.
static void showLog()
          Places a form with the log as a TextArea on the screen, this method can be attached to appear at a given time or using a fixed global key.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

DEBUG

public static final int DEBUG
Constant indicating the logging level Debug is the default and the lowest level followed by info, warning and error.

See Also:
Constant Field Values

INFO

public static final int INFO
Constant indicating the logging level Debug is the default and the lowest level followed by info, warning and error.

See Also:
Constant Field Values

WARNING

public static final int WARNING
Constant indicating the logging level Debug is the default and the lowest level followed by info, warning and error.

See Also:
Constant Field Values

ERROR

public static final int ERROR
Constant indicating the logging level Debug is the default and the lowest level followed by info, warning and error.

See Also:
Constant Field Values
Constructor Detail

Log

public Log()
Method Detail

install

public static void install(Log newInstance)
Installs a log subclass that can replace the logging destination/behavior.

Parameters:
newInstance - the new instance for the Log object

p

public static void p(String text)
Default println method invokes the print instance method, uses DEBUG level.

Parameters:
text - the text to print

p

public static void p(String text,
                     int level)
Default println method invokes the print instance method, uses given level.

Parameters:
text - the text to print
level - one of DEBUG, INFO, WARNING, ERROR

setLevel

public static void setLevel(int level)
Sets the logging level for printing log details, the lower the value the more verbose would the printouts be.

Parameters:
level - one of DEBUG, INFO, WARNING, ERROR
See Also:
getLevel()

getLevel

public static int getLevel()
Returns the logging level for printing log details, the lower the value the more verbose would the printouts be.

Returns:
one of DEBUG, INFO, WARNING, ERROR
See Also:
setLevel(int)

showLog

public static void showLog()
Places a form with the log as a TextArea on the screen, this method can be attached to appear at a given time or using a fixed global key. Using this method might cause a problem with further log output.

print

protected void print(String text,
                     int level)
Default log implementation prints to the console and the file connector if applicable. Also prepends the thread information and time before

Parameters:
text - the text to print
level - one of DEBUG, INFO, WARNING, ERROR
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Java DTV API 1.3
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