ChainedOutputHandler

java.lang.Object

gw.util.process.ChainedOutputHandler

All Implemented Interfaces:: OutputHandler, Closeable, AutoCloseable

class ChainedOutputHandler extends Object implements OutputHandler, Closeable

Field Summary

Fields

Modifier and Type

Field

Description

private List<OutputHandler>

_handlers

private static final OutputHandler

NULL_OUTPUT_HANDLER
Constructor Summary

Constructors

Constructor

Description

ChainedOutputHandler()
Method Summary

Modifier and Type

Method

Description

(package private) void

add(OutputHandler handler)

void

close()

private void

close(int idx)

void

handleLine(String line)

(package private) OutputHandler

maybeReduce()

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- NULL_OUTPUT_HANDLER
  
  private static final OutputHandler NULL_OUTPUT_HANDLER
- _handlers
  
  private List<OutputHandler> _handlers
Constructor Details
- ChainedOutputHandler
  
  ChainedOutputHandler()
Method Details
- add
  
  void add(OutputHandler handler)
- maybeReduce
  
  OutputHandler maybeReduce()
- handleLine
  
  public void handleLine(String line)
  
  Specified by:
  
  handleLine in interface OutputHandler
- close
  
  public void close() throws IOException
  
  Specified by:
  
  close in interface AutoCloseable
  
  Specified by:
  
  close in interface Closeable
  
  Throws:
  
  IOException
- close
  
  private void close(int idx) throws IOException
  
  Throws:
  
  IOException