Package org.apache.tools.ant.util

Class LineOrientedOutputStreamRedirector

java.lang.Object
java.io.OutputStream
org.apache.tools.ant.util.LineOrientedOutputStream
org.apache.tools.ant.util.LineOrientedOutputStreamRedirector
All Implemented Interfaces:
java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable
public class LineOrientedOutputStreamRedirector
extends LineOrientedOutputStream
Output stream which buffer and redirect a stream line by line.

If the source stream doesn't end with a end of line, one will be added. This is particularly useful in combination with the OutputStreamFunneler so each funneled stream get its line.

Since:
Ant 1.8.3

  • Constructor Summary

    Constructors 
    Constructor Description
    LineOrientedOutputStreamRedirector​(java.io.OutputStream stream)  

  • Method Summary

    Modifier and Type Method Description
    void close()
    Writes all remaining
    void flush()
    Flush this log stream
    protected void processLine​(byte[] b)
    Processes a line.
    protected void processLine​(java.lang.String line)
    Processes a line.

    Methods inherited from class org.apache.tools.ant.util.LineOrientedOutputStream

    processBuffer, write, write

    Methods inherited from class java.io.OutputStream

    nullOutputStream, write

    Methods inherited from class java.lang.Object

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

  • Constructor Details

  • Method Details

    • processLine

      protected void processLine​(byte[] b) throws java.io.IOException
      Description copied from class: LineOrientedOutputStream
      Processes a line.

      This implementations invokes the string-arg version converting the byte array using the default encoding. Subclasses are encouraged to override this method (and provide a dummy implementation of the String-arg version) so they don't interfere with the encoding of the underlying stream.

      Overrides:
      processLine in class LineOrientedOutputStream
      Parameters:
      b - the line to log.
      Throws:
      java.io.IOException - if there is an error.

    • processLine

      protected void processLine​(java.lang.String line) throws java.io.IOException
      Description copied from class: LineOrientedOutputStream
      Processes a line.
      Specified by:
      processLine in class LineOrientedOutputStream
      Parameters:
      line - the line to log.
      Throws:
      java.io.IOException - if there is an error.

    • close

      public void close() throws java.io.IOException
      Description copied from class: LineOrientedOutputStream
      Writes all remaining
      Specified by:
      close in interface java.lang.AutoCloseable
      Specified by:
      close in interface java.io.Closeable
      Overrides:
      close in class LineOrientedOutputStream
      Throws:
      java.io.IOException - if there is an error.

    • flush

      public void flush() throws java.io.IOException
      Description copied from class: LineOrientedOutputStream
      Flush this log stream
      Specified by:
      flush in interface java.io.Flushable
      Overrides:
      flush in class LineOrientedOutputStream
      Throws:
      java.io.IOException - if there is an error.