Java by API/java.util.logging/LogRecord

LogRecord: getLevel()

   <source lang="java">
 

import java.util.ArrayList; import java.util.List; import java.util.logging.Handler; import java.util.logging.LogRecord; import java.util.logging.Logger; public class Main {

 private static Logger logger = Logger.getLogger("CustomHandler");
 private static List<String> strHolder = new ArrayList<String>();
 public static void main(String[] args) {
   logger.addHandler(new Handler() {
     public void publish(LogRecord logRecord) {
       strHolder.add(logRecord.getLevel() + ":");
       strHolder.add(logRecord.getSourceClassName() + ":");
       strHolder.add(logRecord.getSourceMethodName() + ":");
       strHolder.add("<" + logRecord.getMessage() + ">");
       strHolder.add("\n");
     }
     public void flush() {
     }
     public void close() {
     }
   });
   logger.warning("Logging Warning");
   logger.info("Logging Info");
   System.out.print(strHolder);
 }

}

 </source>
   
  
 
  

LogRecord: getMessage()

   <source lang="java">
 

import java.util.ArrayList; import java.util.List; import java.util.logging.Handler; import java.util.logging.LogRecord; import java.util.logging.Logger; public class Main {

 private static Logger logger = Logger.getLogger("CustomHandler");
 private static List<String> strHolder = new ArrayList<String>();
 public static void main(String[] args) {
   logger.addHandler(new Handler() {
     public void publish(LogRecord logRecord) {
       strHolder.add(logRecord.getLevel() + ":");
       strHolder.add(logRecord.getSourceClassName() + ":");
       strHolder.add(logRecord.getSourceMethodName() + ":");
       strHolder.add("<" + logRecord.getMessage() + ">");
       strHolder.add("\n");
     }
     public void flush() {
     }
     public void close() {
     }
   });
   logger.warning("Logging Warning");
   logger.info("Logging Info");
   System.out.print(strHolder);
 }

}

 </source>
   
  
 
  

LogRecord: getSourceClassName()

   <source lang="java">
 

import java.util.ArrayList; import java.util.List; import java.util.logging.Handler; import java.util.logging.LogRecord; import java.util.logging.Logger; public class Main {

 private static Logger logger = Logger.getLogger("CustomHandler");
 private static List<String> strHolder = new ArrayList<String>();
 public static void main(String[] args) {
   logger.addHandler(new Handler() {
     public void publish(LogRecord logRecord) {
       strHolder.add(logRecord.getLevel() + ":");
       strHolder.add(logRecord.getSourceClassName() + ":");
       strHolder.add(logRecord.getSourceMethodName() + ":");
       strHolder.add("<" + logRecord.getMessage() + ">");
       strHolder.add("\n");
     }
     public void flush() {
     }
     public void close() {
     }
   });
   logger.warning("Logging Warning");
   logger.info("Logging Info");
   System.out.print(strHolder);
 }

}

 </source>
   
  
 
  

LogRecord: getSourceMethodName()

   <source lang="java">
 

import java.util.ArrayList; import java.util.List; import java.util.logging.Handler; import java.util.logging.LogRecord; import java.util.logging.Logger; public class Main {

 private static Logger logger = Logger.getLogger("CustomHandler");
 private static List<String> strHolder = new ArrayList<String>();
 public static void main(String[] args) {
   logger.addHandler(new Handler() {
     public void publish(LogRecord logRecord) {
       strHolder.add(logRecord.getLevel() + ":");
       strHolder.add(logRecord.getSourceClassName() + ":");
       strHolder.add(logRecord.getSourceMethodName() + ":");
       strHolder.add("<" + logRecord.getMessage() + ">");
       strHolder.add("\n");
     }
     public void flush() {
     }
     public void close() {
     }
   });
   logger.warning("Logging Warning");
   logger.info("Logging Info");
   System.out.print(strHolder);
 }

}

 </source>
   
  
 
  

new LogRecord(Level level, String msg)

   <source lang="java">
 

import java.util.logging.ConsoleHandler; import java.util.logging.Level; import java.util.logging.LogRecord; import java.util.logging.Logger; import java.util.logging.MemoryHandler; public class Main {

 public static void main(String args[]) throws Exception {
   Logger logger = Logger.getLogger("your.logging");
   ConsoleHandler handler = new ConsoleHandler();
   MemoryHandler mHandler = new MemoryHandler(handler, 10, Level.ALL);
   logger.addHandler(mHandler);
   logger.setUseParentHandlers(false);
   LogRecord record1 = new LogRecord(Level.SEVERE, "This is SEVERE level message");
   LogRecord record2 = new LogRecord(Level.WARNING, "This is WARNING level message");
   logger.log(record1);
   logger.log(record2);
 }

}

 </source>