org.apache.cocoon.ant
Class DelayedFileOutputStream

java.lang.Object
  java.io.OutputStream
      org.apache.cocoon.ant.DelayedFileOutputStream

public class DelayedFileOutputStream

extends OutputStream

A output stream writing to a ByteArrayOutputStream, until FilOutputStream target is defined.

Version:

CVS $Id: DelayedFileOutputStream.java 155061 2005-02-23 20:10:26Z cziegeler $

Author:

huber@apache.org

Constructor Summary

DelayedFileOutputStream()
Constructor for the DelayedFileOutputStream object, create a ByteArrayOutputStream only

Method Summary

void	close() Close ByteArrayOutputStrem, and FileOutputStream, depending on inner state of this stream
void	flush() Flush ByteArrayOutputStrem, writing content to FileOutputStream, flush FileOutputStream
void	setFileOutputStream(File file) Creates a file output stream to write to the file represented by the specified File object.
void	setFileOutputStream(File file, boolean append) Creates a file output stream to write to the file represented by the specified File object.
void	setFileOutputStream(FileDescriptor fdObj) Creates an output file stream to write to the specified file descriptor, which represents an existing connection to an actual file in the file system.
void	setFileOutputStream(String name) Creates an output file stream to write to the file with the specified name.
void	setFileOutputStream(String name, boolean append) Creates an output file stream to write to the file with the specified name.
void	write(byte[] b) Write into ByteArrayOutputStrem, or FileOutputStream, depending on inner state of this stream
void	write(byte[] b, int off, int len) Write into ByteArrayOutputStrem, or FileOutputStream, depending on inner state of this stream
void	write(int b) Write into ByteArrayOutputStrem, or FileOutputStream, depending on inner state of this stream

Methods inherited from class java.lang.Object

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

Constructor Detail

DelayedFileOutputStream

public DelayedFileOutputStream()

Constructor for the DelayedFileOutputStream object, create a ByteArrayOutputStream only

Method Detail

setFileOutputStream

public void setFileOutputStream(File file)
                         throws FileNotFoundException

Creates a file output stream to write to the file represented by the specified File object.

Parameters:

file - The new fileOutputStream value

Throws:

FileNotFoundException - thrown if creating of FileOutputStream fails

setFileOutputStream

public void setFileOutputStream(File file,
                                boolean append)
                         throws IOException

Creates a file output stream to write to the file represented by the specified File object.

Parameters:

file - The new fileOutputStream value

append - The new fileOutputStream value

Throws:

IOException - thrown if creating of FileOutputStream fails

setFileOutputStream

public void setFileOutputStream(FileDescriptor fdObj)

Creates an output file stream to write to the specified file descriptor, which represents an existing connection to an actual file in the file system.

Parameters:

fdObj - The new fileOutputStream value

setFileOutputStream

public void setFileOutputStream(String name)
                         throws FileNotFoundException

Creates an output file stream to write to the file with the specified name.

Parameters:

name - The new fileOutputStream value

Throws:

FileNotFoundException - thrown if creating of FileOutputStream fails

setFileOutputStream

public void setFileOutputStream(String name,
                                boolean append)
                         throws FileNotFoundException

Creates an output file stream to write to the file with the specified name.

Parameters:

name - The new fileOutputStream value

append - The new fileOutputStream value

Throws:

FileNotFoundException - thrown if creating of FileOutputStream fails

write

public void write(int b)
           throws IOException

Write into ByteArrayOutputStrem, or FileOutputStream, depending on inner state of this stream

Parameters:

b - Description of Parameter

Throws:

IOException - thrown iff implicitly flush of baos to fos fails, or writing of baos, or fos fails

write

public void write(byte[] b)
           throws IOException

Write into ByteArrayOutputStrem, or FileOutputStream, depending on inner state of this stream

Parameters:

b - Description of Parameter

Throws:

IOException - thrown iff implicitly flush of baos to fos fails, or writing of baos, or fos fails

write

public void write(byte[] b,
                  int off,
                  int len)
           throws IOException

Write into ByteArrayOutputStrem, or FileOutputStream, depending on inner state of this stream

Parameters:

b - Description of Parameter

off - Description of Parameter

len - Description of Parameter

Throws:

IOException - thrown iff implicitly flush of baos to fos fails, or writing of baos, or fos fails

close

public void close()
           throws IOException

Close ByteArrayOutputStrem, and FileOutputStream, depending on inner state of this stream

Throws:

IOException - thrown iff implicitly flush of baos to fos fails, or closing of baos, or fos fails

flush

public void flush()
           throws IOException

Flush ByteArrayOutputStrem, writing content to FileOutputStream, flush FileOutputStream

Throws:

IOException - thrown iff implicitly flush of baos to fos fails, or flushing of baos, or fos fails