org.wildfly.plugin.common

Class StandardOutputStream

java.lang.Object

java.io.OutputStream

org.wildfly.plugin.common.StandardOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class StandardOutputStream
extends OutputStream
implements Closeable

Represents a stream used to consume standard out.

Author:

James R. Perkins

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	StandardOutputStream.Target The target for the the output stream.

Method Summary

Modifier and Type	Method and Description
void	close()
void	flush()
Path	getStdoutPath() The path to the file where the data was written.
StandardOutputStream.Target	getTarget() The target the data was written to.
static StandardOutputStream	parse(String stdout, boolean discardNone) Parses the string and attempts to determine where the data for the stream should be written.
String	toString()
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(int b)

Methods inherited from class java.lang.Object

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

Method Detail

parse

public static StandardOutputStream parse(String stdout,
                                         boolean discardNone)
                                  throws IOException

Parses the string and attempts to determine where the data for the stream should be written. The following are the options for the value:

• none indicates the data for this stream will be consumed and toString() will return the data of the discardNone parameter is false, otherwise the data will be discarded
• System.out or System.err to write to the respective stream
• Any other value is assumed to be the path to a file and the data will written to the file

Parameters:

stdout - the value to be parsed

discardNone - true if the stdout value is none and the data should be discarded, otherwise the data will be consumed if the stdout value is none and will be available via toString()

Returns:

a new output stream

Throws:

IOException - if there is an error creating the stream

getStdoutPath

public Path getStdoutPath()

The path to the file where the data was written.

Returns:

the path to where the data was written, otherwise null if the data was not written to a file.

getTarget

public StandardOutputStream.Target getTarget()

The target the data was written to.

Returns:

the target

write

public void write(int b)
           throws IOException

Specified by:

write in class OutputStream

Throws:

IOException

write

public void write(byte[] b)
           throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

write

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

Overrides:

write in class OutputStream

Throws:

IOException

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Overrides:

flush in class OutputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class OutputStream

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object