Package com.illumon.ipykernel

Class PythonLogEchoRedirecter

java.lang.Object
com.illumon.ipykernel.PythonLogEchoRedirecter
public class PythonLogEchoRedirecter extends Object
This echos the python system out and system err to the DH logging, while still printing to the console Note: not currently in use, but might be useful to revive in the future.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    flush()
    https://docs.python.org/2/library/io.html#io.IOBase.flush https://github.com/python/cpython/blob/2.7/Modules/_io/iobase.c
    static void
    redirect(org.jpy.PyObject sysModule, com.fishlib.io.logger.Logger log)
     
    int
    write(String s)
    This method is used from Python so that we appear as a stream.

    Methods inherited from class java.lang.Object

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

  • Method Details

    • redirect

      public static void redirect(org.jpy.PyObject sysModule, com.fishlib.io.logger.Logger log)

    • write

      public int write(String s)
      This method is used from Python so that we appear as a stream. We don't want to write the trailing newline, as the Logger implementation will do that for us. If there is no newline; we need to remember that we added one, so that we can suppress the next empty newline. If there was a newline, we shouldn't suppress it (e.g., when printing just a blank line to the output we need to preserve it).
      Parameters:
      s - the string to write
      Returns:
      the number of characters written

    • flush

      public void flush()
      https://docs.python.org/2/library/io.html#io.IOBase.flush https://github.com/python/cpython/blob/2.7/Modules/_io/iobase.c