Package gov.usgs.util.logging

Class LoggingOutputStream

  • All Implemented Interfaces:
    java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable
    public class LoggingOutputStream
extends java.io.ByteArrayOutputStream
    An OutputStream that writes contents to a Logger upon each call to flush(). From http://blogs.sun.com/nickstephen/entry/java_redirecting_system_out_and

    • Field Summary

      • Fields inherited from class java.io.ByteArrayOutputStream

        buf, count

    • Constructor Summary

      Constructors 
      Constructor Description
      LoggingOutputStream​(java.util.logging.Logger logger, java.util.logging.Level level)
      Constructor

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void flush()
      upon flush() write the existing contents of the OutputStream to the logger as a log record.

      • Methods inherited from class java.io.ByteArrayOutputStream

        close, reset, size, toByteArray, toString, toString, toString, toString, write, write, writeBytes, writeTo

      • Methods inherited from class java.io.OutputStream

        nullOutputStream, write

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    • Constructor Detail

      • LoggingOutputStream

        public LoggingOutputStream​(java.util.logging.Logger logger,
                           java.util.logging.Level level)
        Constructor
        Parameters:
        logger - Logger to write to
        level - Level at which to write the log message

    • Method Detail

      • flush

        public void flush()
           throws java.io.IOException
        upon flush() write the existing contents of the OutputStream to the logger as a log record.
        Specified by:
        flush in interface java.io.Flushable
        Overrides:
        flush in class java.io.OutputStream
        Throws:
        java.io.IOException - in case of error