Class CaptureStreamHandler

java.lang.Object

net.sf.antcontrib.cpptasks.compiler.CaptureStreamHandler

All Implemented Interfaces:

org.apache.tools.ant.taskdefs.ExecuteStreamHandler

public class CaptureStreamHandler
extends Object
implements org.apache.tools.ant.taskdefs.ExecuteStreamHandler

Implements ExecuteStreamHandler to capture the output of a Execute to an array of strings

Author:

Curt Arnold

Constructor Summary

Constructors

Constructor	Description
CaptureStreamHandler()

Method Summary

Modifier and Type	Method	Description
String[]	getOutput()
static String[]	run(String[] cmdline)	Runs an executable and captures the output in a String array
void	setProcessErrorStream(InputStream is)	Install a handler for the error stream of the subprocess.
void	setProcessInputStream(OutputStream os)	Install a handler for the input stream of the subprocess.
void	setProcessOutputStream(InputStream is)	Install a handler for the output stream of the subprocess.
void	start()	Start handling of the streams.
void	stop()	Stop handling of the streams - will not be restarted.

Methods inherited from class Object

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

Constructor Details

CaptureStreamHandler

public CaptureStreamHandler()

Method Details

run

public static String[] run(String[] cmdline)

Runs an executable and captures the output in a String array

Parameters:

cmdline - command line arguments

Returns:

output of process

getOutput

public String[] getOutput()

setProcessErrorStream

public void setProcessErrorStream(InputStream is)
                           throws IOException

Install a handler for the error stream of the subprocess.

Specified by:

setProcessErrorStream in interface org.apache.tools.ant.taskdefs.ExecuteStreamHandler

Parameters:

is - input stream to read from the error stream from the subprocess

Throws:

IOException

setProcessInputStream

public void setProcessInputStream(OutputStream os)
                           throws IOException

Install a handler for the input stream of the subprocess.

Specified by:

setProcessInputStream in interface org.apache.tools.ant.taskdefs.ExecuteStreamHandler

Parameters:

os - output stream to write to the standard input stream of the subprocess

Throws:

IOException

setProcessOutputStream

public void setProcessOutputStream(InputStream is)
                            throws IOException

Install a handler for the output stream of the subprocess.

Specified by:

setProcessOutputStream in interface org.apache.tools.ant.taskdefs.ExecuteStreamHandler

Parameters:

is - input stream to read from the error stream from the subprocess

Throws:

IOException

start

public void start()
           throws IOException

Start handling of the streams.

Specified by:

start in interface org.apache.tools.ant.taskdefs.ExecuteStreamHandler

Throws:

IOException

stop

public void stop()

Stop handling of the streams - will not be restarted.

Specified by:

stop in interface org.apache.tools.ant.taskdefs.ExecuteStreamHandler