com.izforge.izpack.installer
Class CompileWorker.EclipseStdErrHandler

java.lang.Object
  java.io.OutputStream
      java.io.FilterOutputStream
          java.io.PrintStream
              com.izforge.izpack.installer.CompileWorker.EclipseStdErrHandler

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.Appendable

Enclosing class:

CompileWorker

private static class CompileWorker.EclipseStdErrHandler
extends java.io.PrintStream

This PrintStream is used to track the Eclipse compiler error output.

It will pass on all println requests and report progress to the listener.

Field Summary

private int	errorCount
private CompileWorker.StdErrParser	parser

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

CompileWorker.EclipseStdErrHandler(java.io.OutputStream anOutputStream, CompileHandler aHandler)
Default constructor.

Method Summary

int	getErrorCount() Get the error state.
void	println(java.lang.String x) Eclipse compiler hopefully only uses println(String).
void	write(byte[] buf, int off, int len) Unfortunately, the Eclipse compiler wraps System.out into a BufferedWriter.

Methods inherited from class java.io.PrintStream

append, append, append, checkError, clearError, close, flush, format, format, print, print, print, print, print, print, print, print, print, printf, printf, println, println, println, println, println, println, println, println, println, setError, write

Methods inherited from class java.io.FilterOutputStream

write

Methods inherited from class java.lang.Object

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

Field Detail

errorCount

private int errorCount

parser

private CompileWorker.StdErrParser parser

Constructor Detail

CompileWorker.EclipseStdErrHandler

public CompileWorker.EclipseStdErrHandler(java.io.OutputStream anOutputStream,
                                          CompileHandler aHandler)

Default constructor.

Parameters:

anOutputStream - The stream to wrap.

aHandler - the handler to use.

Method Detail

println

public void println(java.lang.String x)

Eclipse compiler hopefully only uses println(String).

Overrides:

println in class java.io.PrintStream

write

public void write(byte[] buf,
                  int off,
                  int len)

Unfortunately, the Eclipse compiler wraps System.out into a BufferedWriter.

So we get whole buffers here and cannot do anything about it.

Overrides:

write in class java.io.PrintStream

getErrorCount

public int getErrorCount()

Get the error state.

Returns:

true if there was an error detected.