Package org.apache.tools.ant.util

Class OutputStreamFunneler

java.lang.Object

org.apache.tools.ant.util.OutputStreamFunneler

public class OutputStreamFunneler
extends Object

Manages a set of OutputStreams to write to a single underlying stream, which is closed only when the last "funnel" has been closed.

Field Summary

Fields

Modifier and Type	Field	Description
static final long	DEFAULT_TIMEOUT_MILLIS	Default timeout.

Constructor Summary

Constructors

Constructor	Description
OutputStreamFunneler(OutputStream out)	Create a new OutputStreamFunneler for the specified OutputStream.
OutputStreamFunneler(OutputStream out, long timeoutMillis)	Create a new OutputStreamFunneler for the specified OutputStream, with the specified timeout value.

Method Summary

Modifier and Type	Method	Description
OutputStream	getFunnelInstance()	Get a "funnel" OutputStream instance to write to this OutputStreamFunneler's underlying OutputStream.
void	setTimeout(long timeoutMillis)	Set the timeout for this OutputStreamFunneler.

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_TIMEOUT_MILLIS

public static final long DEFAULT_TIMEOUT_MILLIS

Default timeout.

See Also:

• setTimeout(long)
• Constant Field Values

Constructor Details

OutputStreamFunneler

public OutputStreamFunneler(OutputStream out)

Create a new OutputStreamFunneler for the specified OutputStream.

Parameters:

out - OutputStream.

OutputStreamFunneler

public OutputStreamFunneler(OutputStream out,
 long timeoutMillis)

Create a new OutputStreamFunneler for the specified OutputStream, with the specified timeout value.

Parameters:

out - OutputStream.

timeoutMillis - long.

See Also:

• setTimeout(long)

Method Details

setTimeout

public void setTimeout(long timeoutMillis)

Set the timeout for this OutputStreamFunneler. This is the maximum time that may elapse between the closure of the last "funnel" and the next call to getOutputStream() without closing the underlying stream.

Parameters:

timeoutMillis - long timeout value.

getFunnelInstance

public OutputStream getFunnelInstance()
                               throws IOException

Get a "funnel" OutputStream instance to write to this OutputStreamFunneler's underlying OutputStream.

Returns:

OutputStream.

Throws:

IOException - if unable to create the funnel.